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52
Enterasys Matrix ® N7 7C107 Chassis Hardware Installation Guide P/N 9033851-06
Transcript
Page 1: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

75x9-inch cover with bleed on 4 sides

Enterasys Matrixreg N77C107 Chassis

Hardware Installation Guide

PN 9033851-06

i

NoticeEnterasys Networks reserves the right to make changes in specifications and other information contained in this document and its web site without prior notice The reader should in all cases consult Enterasys Networks to determine whether any such changes have been madeThe hardware firmware or software described in this document is subject to change without noticeIN NO EVENT SHALL ENTERASYS NETWORKS BE LIABLE FOR ANY INCIDENTAL INDIRECT SPECIAL OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS DOCUMENT WEB SITE OR THE INFORMATION CONTAINED IN THEM EVEN IF ENTERASYS NETWORKS HAS BEEN ADVISED OF KNEW OF OR SHOULD HAVE KNOWN OF THE POSSIBILITY OF SUCH DAMAGES

Enterasys Networks Inc50 Minuteman RoadAndover MA 01810

copy 2008 Enterasys Networks Inc All rights reserved

Part Number 9033851‐06 July 2008

ENTERASYS ENTERASYS NETWORKS ENTERASYS MATRIX ENTERASYS NETSIGHT LANVIEW WEBVIEW and any logos associated therewith are trademarks or registered trademarks of Enterasys Networks Inc in the United States and other countries For a complete list of Enterasys trademarks see httpwwwenterasyscomcompanytrademarksaspx

All other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies

Documentation URL httpwwwenterasyscomsupportmanualsDocumentacion URL httpwwwenterasyscomsupportmanualsDokumentation im Internet httpwwwenterasyscomsupportmanuals

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

ii

Regulatory Compliance InformationFederal Communications Commission (FCC) Notice

This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions (1) this device may not cause harmful interference and (2) this device must accept any interference received including interference that may cause undesired operationNOTE This equipment has been tested and found to comply with the limits for a class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment uses generates and can radiate radio frequency energy and if not installed in accordance with the operatorrsquos manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at his own expenseWARNING Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the userrsquos authority to operate the equipment

Industry Canada NoticeThis digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of CommunicationsLe preacutesent appareil numeacuterique nrsquoeacutemet pas de bruits radioeacutelectriques deacutepassant les limites applicables aux appareils numeacuteriques de la class A prescrites dans le Regraveglement sur le brouillage radioeacutelectrique eacutedicteacute par le ministegravere des Communications du Canada

Class A ITE NoticeWARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Clase A Aviso de ITEADVERTENCIA Este es un producto de Clase A En un ambiente domeacutestico este producto puede causar interferencia de radio en cuyo caso puede ser requerido tomar medidas adecuadas

Klasse A ITE Anmerkung WARNHINWEIS Dieses Produkt zaumlhlt zur Klasse A ( Industriebereich ) In Wohnbereichen kann es hierdurch zu Funkstoumlrungen kommen daher sollten angemessene Vorkehrungen zum Schutz getroffen werden

Product SafetyThis product complies with the following UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Seguridad del ProductoEl producto de Enterasys cumple con lo siguiente UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Produktsicherheit Dieses Produkt entspricht den folgenden Richtlinien UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

iii

Electromagnetic Compatibility (EMC)This product complies with the following 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 ASNZS CISPR 22 VCCI V‐3

Compatibilidad Electromaacutegnetica (EMC)Este producto de Enterasys cumple con lo siguiente 47 CFR Partes 2 y 15 CSA C1088 2004108EC EN 55022 EN 55024 EN 61000‐3‐2 EN 61000‐3‐3 ASNZS CISPR 22 VCCI V‐3

Elektro- magnetische Kompatibilitaumlt ( EMC ) Dieses Produkt entspricht den folgenden Richtlinien 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 ASNZS CISPR 22 VCCI V‐3

Hazardous SubstancesThis product complies with the requirements of European Directive 200295EC Restriction of Hazardous Substances (RoHS) in Electrical and Electronic Equipment

European Waste Electrical and Electronic Equipment (WEEE) Notice

In accordance with Directive 200296EC of the European Parliament on waste electrical and electronic equipment (WEEE)1 The symbol above indicates that separate collection of electrical and electronic equipment is required and that this

product was placed on the European market after August 13 2005 the date of enforcement for Directive 200296EC

2 When this product has reached the end of its serviceable life it cannot be disposed of as unsorted municipal waste It must be collected and treated separately

3 It has been determined by the European Parliament that there are potential negative effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment

4 It is the usersrsquo responsibility to utilize the available collection system to ensure WEEE is properly treated

For information about the available collection system please go to wwwenterasyscomsupport or contact Enterasys Customer Support at 353 61 705586 (Ireland)

iv

Supplement to Product Instructions

(Hazardous Substance)

(Parts)

(Metal Parts)

(Circuit Modules)

(Cables amp Cable Assemblies)

(Plastic and Polymeric parts)

(Circuit Breakers)

SJT 11363-2006 Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJT 11363-2006 standard

SJT 11363-2006 Indicates that the concentration of the hazardous substance of at least one of all homogeneous materials in the parts is above the relevant threshold of the SJT 11363-2006 standard

This table shows where these substances may be found in the supply chain of Enterasysrsquo electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product

50The Environmentally Friendly Use Period (EFUP) for all enclosed products and their parts are per the symbol shown here unless otherwise marked Certain parts may have a different EFUP (for example battery modules) and so are marked to reflect such The Environmentally Friendly Use Period is valid only when the product is operated under the conditions defined in the product manual

v

VCCI NoticeThis is a class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI) If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions

BSMI EMC Statement mdash TaiwanThis is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Safety InformationClass 1 Laser Transceivers

The single mode interface modules use Class 1 laser transceivers Read the following safety information before installing or operating these modules

The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits This control loop eliminates the need for maintenance checks or adjustments The output is factory set and does not allow any user adjustment Class 1 Laser transceivers comply with the following safety standardsbull 21 CFR 104010 and 104011 US Department of Health and Human Services (FDA)bull IEC Publication 825 (International Electrotechnical Commission)bull CENELEC EN 60825 (European Committee for Electrotechnical Standardization)When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of all three standards Class 1 levels of laser radiation are not considered hazardousWhen the connector is in place all laser radiation remains within the fiber The maximum amount of radiant power exiting the fiber (under normal conditions) is ‐126 dBm or 55 x 10‐6 wattsRemoving the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance from the optical port (under worst case conditions) is 08 W cm‐2 or 8 x 103 W m2 sr‐1 Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter

vi

Declaration of ConformityApplication of Council Directive(s) 2004108EC

200695EC

Manufacturerrsquos Name Enterasys Networks Inc

Manufacturerrsquos Address 50 Minuteman RoadAndover MA 01810USA

European Representative Address Enterasys Networks LtdNexus House Newbury Business ParkLondon Road NewburyBerkshire RG14 2PZ England

Conformance to Directive(s)Product Standards EC Directive 2004108ECEN 55022EN 61000‐3‐2EN 61000‐3‐3EN 55024EC Directive 200695ECEN 60950EN 60825

Equipment TypeEnvironment Networking Equipment for use in a Commercial or Light Industrial Environment

Enterasys Networks Inc declares that the equipment packaged with this notice conforms to the above directives

vii

ENTERASYS NETWORKS INC FIRMWARE LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT

CAREFULLY READ THIS LICENSE AGREEMENTThis document is an agreement (ldquoAgreementrdquo) between the end user (ldquoYourdquo) and Enterasys Networks Inc on behalf of itself and its Affiliates (as hereinafter defined) (ldquoEnterasysrdquo) that sets forth Your rights and obligations with respect to the Enterasys software programfirmware (including any accompanying documentation hardware or media) (ldquoProgramrdquo) in the package and prevails over any additional conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You ldquoAffiliaterdquo means any person partnership corporation limited liability company other form of enterprise that directly or indirectly through one or more intermediaries controls or is controlled by or is under common control with the party specified This Agreement constitutes the entire understanding between the parties with respect to the subject matter of this Agreement The Program may be contained in firmware chips or other mediaBY INSTALLING OR OTHERWISE USING THE PROGRAM YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT ldquoYOUrdquo AND ldquoYOURrdquo SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES AMONG OTHER PROVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER IF ANY WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUNDIF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT CONTACT ENTERASYS NETWORKS LEGAL DEPARTMENT AT (978) 684‐1000You and Enterasys agree as follows1 LICENSE You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement2 RESTRICTIONS Except as otherwise authorized in writing by Enterasys You may not nor may You permit any third party to

(a) Reverse engineer decompile disassemble or modify the Program in whole or in part including for reasons of error correction or interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasysrsquo applicable fee

(b) Incorporate the Program in whole or in part in any other product or create derivative works based on the Program in whole or in part

(c) Publish disclose copy reproduce or transmit the Program in whole or in part(d) Assign sell license sublicense rent lease encumber by way of security interest pledge or otherwise transfer

the Program in whole or in part(e) Remove any copyright trademark proprietary rights disclaimer or warning notice included on or embedded

in any part of the Program3 APPLICABLE LAW This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods and the Uniform Computer Information Transactions Act shall apply to this Agreement

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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ltFEFF4f7f752890194e9b8a2d7f6e5efa7acb7684002000410064006f006200650020005000440046002065874ef653ef5728684c9762537088686a5f548c002000700072006f006f00660065007200204e0a73725f979ad854c18cea7684521753706548679c300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c4f86958b555f5df25efa7acb76840020005000440046002065874ef63002gt DAN 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 DEU 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 ESP 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 FRA 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 ITA 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 JPN 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 KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 PTB 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 SUO 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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 2: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

i

NoticeEnterasys Networks reserves the right to make changes in specifications and other information contained in this document and its web site without prior notice The reader should in all cases consult Enterasys Networks to determine whether any such changes have been madeThe hardware firmware or software described in this document is subject to change without noticeIN NO EVENT SHALL ENTERASYS NETWORKS BE LIABLE FOR ANY INCIDENTAL INDIRECT SPECIAL OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS DOCUMENT WEB SITE OR THE INFORMATION CONTAINED IN THEM EVEN IF ENTERASYS NETWORKS HAS BEEN ADVISED OF KNEW OF OR SHOULD HAVE KNOWN OF THE POSSIBILITY OF SUCH DAMAGES

Enterasys Networks Inc50 Minuteman RoadAndover MA 01810

copy 2008 Enterasys Networks Inc All rights reserved

Part Number 9033851‐06 July 2008

ENTERASYS ENTERASYS NETWORKS ENTERASYS MATRIX ENTERASYS NETSIGHT LANVIEW WEBVIEW and any logos associated therewith are trademarks or registered trademarks of Enterasys Networks Inc in the United States and other countries For a complete list of Enterasys trademarks see httpwwwenterasyscomcompanytrademarksaspx

All other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies

Documentation URL httpwwwenterasyscomsupportmanualsDocumentacion URL httpwwwenterasyscomsupportmanualsDokumentation im Internet httpwwwenterasyscomsupportmanuals

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

ii

Regulatory Compliance InformationFederal Communications Commission (FCC) Notice

This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions (1) this device may not cause harmful interference and (2) this device must accept any interference received including interference that may cause undesired operationNOTE This equipment has been tested and found to comply with the limits for a class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment uses generates and can radiate radio frequency energy and if not installed in accordance with the operatorrsquos manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at his own expenseWARNING Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the userrsquos authority to operate the equipment

Industry Canada NoticeThis digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of CommunicationsLe preacutesent appareil numeacuterique nrsquoeacutemet pas de bruits radioeacutelectriques deacutepassant les limites applicables aux appareils numeacuteriques de la class A prescrites dans le Regraveglement sur le brouillage radioeacutelectrique eacutedicteacute par le ministegravere des Communications du Canada

Class A ITE NoticeWARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Clase A Aviso de ITEADVERTENCIA Este es un producto de Clase A En un ambiente domeacutestico este producto puede causar interferencia de radio en cuyo caso puede ser requerido tomar medidas adecuadas

Klasse A ITE Anmerkung WARNHINWEIS Dieses Produkt zaumlhlt zur Klasse A ( Industriebereich ) In Wohnbereichen kann es hierdurch zu Funkstoumlrungen kommen daher sollten angemessene Vorkehrungen zum Schutz getroffen werden

Product SafetyThis product complies with the following UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Seguridad del ProductoEl producto de Enterasys cumple con lo siguiente UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Produktsicherheit Dieses Produkt entspricht den folgenden Richtlinien UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

iii

Electromagnetic Compatibility (EMC)This product complies with the following 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 ASNZS CISPR 22 VCCI V‐3

Compatibilidad Electromaacutegnetica (EMC)Este producto de Enterasys cumple con lo siguiente 47 CFR Partes 2 y 15 CSA C1088 2004108EC EN 55022 EN 55024 EN 61000‐3‐2 EN 61000‐3‐3 ASNZS CISPR 22 VCCI V‐3

Elektro- magnetische Kompatibilitaumlt ( EMC ) Dieses Produkt entspricht den folgenden Richtlinien 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 ASNZS CISPR 22 VCCI V‐3

Hazardous SubstancesThis product complies with the requirements of European Directive 200295EC Restriction of Hazardous Substances (RoHS) in Electrical and Electronic Equipment

European Waste Electrical and Electronic Equipment (WEEE) Notice

In accordance with Directive 200296EC of the European Parliament on waste electrical and electronic equipment (WEEE)1 The symbol above indicates that separate collection of electrical and electronic equipment is required and that this

product was placed on the European market after August 13 2005 the date of enforcement for Directive 200296EC

2 When this product has reached the end of its serviceable life it cannot be disposed of as unsorted municipal waste It must be collected and treated separately

3 It has been determined by the European Parliament that there are potential negative effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment

4 It is the usersrsquo responsibility to utilize the available collection system to ensure WEEE is properly treated

For information about the available collection system please go to wwwenterasyscomsupport or contact Enterasys Customer Support at 353 61 705586 (Ireland)

iv

Supplement to Product Instructions

(Hazardous Substance)

(Parts)

(Metal Parts)

(Circuit Modules)

(Cables amp Cable Assemblies)

(Plastic and Polymeric parts)

(Circuit Breakers)

SJT 11363-2006 Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJT 11363-2006 standard

SJT 11363-2006 Indicates that the concentration of the hazardous substance of at least one of all homogeneous materials in the parts is above the relevant threshold of the SJT 11363-2006 standard

This table shows where these substances may be found in the supply chain of Enterasysrsquo electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product

50The Environmentally Friendly Use Period (EFUP) for all enclosed products and their parts are per the symbol shown here unless otherwise marked Certain parts may have a different EFUP (for example battery modules) and so are marked to reflect such The Environmentally Friendly Use Period is valid only when the product is operated under the conditions defined in the product manual

v

VCCI NoticeThis is a class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI) If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions

BSMI EMC Statement mdash TaiwanThis is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Safety InformationClass 1 Laser Transceivers

The single mode interface modules use Class 1 laser transceivers Read the following safety information before installing or operating these modules

The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits This control loop eliminates the need for maintenance checks or adjustments The output is factory set and does not allow any user adjustment Class 1 Laser transceivers comply with the following safety standardsbull 21 CFR 104010 and 104011 US Department of Health and Human Services (FDA)bull IEC Publication 825 (International Electrotechnical Commission)bull CENELEC EN 60825 (European Committee for Electrotechnical Standardization)When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of all three standards Class 1 levels of laser radiation are not considered hazardousWhen the connector is in place all laser radiation remains within the fiber The maximum amount of radiant power exiting the fiber (under normal conditions) is ‐126 dBm or 55 x 10‐6 wattsRemoving the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance from the optical port (under worst case conditions) is 08 W cm‐2 or 8 x 103 W m2 sr‐1 Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter

vi

Declaration of ConformityApplication of Council Directive(s) 2004108EC

200695EC

Manufacturerrsquos Name Enterasys Networks Inc

Manufacturerrsquos Address 50 Minuteman RoadAndover MA 01810USA

European Representative Address Enterasys Networks LtdNexus House Newbury Business ParkLondon Road NewburyBerkshire RG14 2PZ England

Conformance to Directive(s)Product Standards EC Directive 2004108ECEN 55022EN 61000‐3‐2EN 61000‐3‐3EN 55024EC Directive 200695ECEN 60950EN 60825

Equipment TypeEnvironment Networking Equipment for use in a Commercial or Light Industrial Environment

Enterasys Networks Inc declares that the equipment packaged with this notice conforms to the above directives

vii

ENTERASYS NETWORKS INC FIRMWARE LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT

CAREFULLY READ THIS LICENSE AGREEMENTThis document is an agreement (ldquoAgreementrdquo) between the end user (ldquoYourdquo) and Enterasys Networks Inc on behalf of itself and its Affiliates (as hereinafter defined) (ldquoEnterasysrdquo) that sets forth Your rights and obligations with respect to the Enterasys software programfirmware (including any accompanying documentation hardware or media) (ldquoProgramrdquo) in the package and prevails over any additional conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You ldquoAffiliaterdquo means any person partnership corporation limited liability company other form of enterprise that directly or indirectly through one or more intermediaries controls or is controlled by or is under common control with the party specified This Agreement constitutes the entire understanding between the parties with respect to the subject matter of this Agreement The Program may be contained in firmware chips or other mediaBY INSTALLING OR OTHERWISE USING THE PROGRAM YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT ldquoYOUrdquo AND ldquoYOURrdquo SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES AMONG OTHER PROVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER IF ANY WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUNDIF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT CONTACT ENTERASYS NETWORKS LEGAL DEPARTMENT AT (978) 684‐1000You and Enterasys agree as follows1 LICENSE You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement2 RESTRICTIONS Except as otherwise authorized in writing by Enterasys You may not nor may You permit any third party to

(a) Reverse engineer decompile disassemble or modify the Program in whole or in part including for reasons of error correction or interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasysrsquo applicable fee

(b) Incorporate the Program in whole or in part in any other product or create derivative works based on the Program in whole or in part

(c) Publish disclose copy reproduce or transmit the Program in whole or in part(d) Assign sell license sublicense rent lease encumber by way of security interest pledge or otherwise transfer

the Program in whole or in part(e) Remove any copyright trademark proprietary rights disclaimer or warning notice included on or embedded

in any part of the Program3 APPLICABLE LAW This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods and the Uniform Computer Information Transactions Act shall apply to this Agreement

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

13

13

13

13

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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 PTB 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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 3: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

ii

Regulatory Compliance InformationFederal Communications Commission (FCC) Notice

This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions (1) this device may not cause harmful interference and (2) this device must accept any interference received including interference that may cause undesired operationNOTE This equipment has been tested and found to comply with the limits for a class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment uses generates and can radiate radio frequency energy and if not installed in accordance with the operatorrsquos manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at his own expenseWARNING Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the userrsquos authority to operate the equipment

Industry Canada NoticeThis digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of CommunicationsLe preacutesent appareil numeacuterique nrsquoeacutemet pas de bruits radioeacutelectriques deacutepassant les limites applicables aux appareils numeacuteriques de la class A prescrites dans le Regraveglement sur le brouillage radioeacutelectrique eacutedicteacute par le ministegravere des Communications du Canada

Class A ITE NoticeWARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Clase A Aviso de ITEADVERTENCIA Este es un producto de Clase A En un ambiente domeacutestico este producto puede causar interferencia de radio en cuyo caso puede ser requerido tomar medidas adecuadas

Klasse A ITE Anmerkung WARNHINWEIS Dieses Produkt zaumlhlt zur Klasse A ( Industriebereich ) In Wohnbereichen kann es hierdurch zu Funkstoumlrungen kommen daher sollten angemessene Vorkehrungen zum Schutz getroffen werden

Product SafetyThis product complies with the following UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Seguridad del ProductoEl producto de Enterasys cumple con lo siguiente UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Produktsicherheit Dieses Produkt entspricht den folgenden Richtlinien UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

iii

Electromagnetic Compatibility (EMC)This product complies with the following 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 ASNZS CISPR 22 VCCI V‐3

Compatibilidad Electromaacutegnetica (EMC)Este producto de Enterasys cumple con lo siguiente 47 CFR Partes 2 y 15 CSA C1088 2004108EC EN 55022 EN 55024 EN 61000‐3‐2 EN 61000‐3‐3 ASNZS CISPR 22 VCCI V‐3

Elektro- magnetische Kompatibilitaumlt ( EMC ) Dieses Produkt entspricht den folgenden Richtlinien 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 ASNZS CISPR 22 VCCI V‐3

Hazardous SubstancesThis product complies with the requirements of European Directive 200295EC Restriction of Hazardous Substances (RoHS) in Electrical and Electronic Equipment

European Waste Electrical and Electronic Equipment (WEEE) Notice

In accordance with Directive 200296EC of the European Parliament on waste electrical and electronic equipment (WEEE)1 The symbol above indicates that separate collection of electrical and electronic equipment is required and that this

product was placed on the European market after August 13 2005 the date of enforcement for Directive 200296EC

2 When this product has reached the end of its serviceable life it cannot be disposed of as unsorted municipal waste It must be collected and treated separately

3 It has been determined by the European Parliament that there are potential negative effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment

4 It is the usersrsquo responsibility to utilize the available collection system to ensure WEEE is properly treated

For information about the available collection system please go to wwwenterasyscomsupport or contact Enterasys Customer Support at 353 61 705586 (Ireland)

iv

Supplement to Product Instructions

(Hazardous Substance)

(Parts)

(Metal Parts)

(Circuit Modules)

(Cables amp Cable Assemblies)

(Plastic and Polymeric parts)

(Circuit Breakers)

SJT 11363-2006 Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJT 11363-2006 standard

SJT 11363-2006 Indicates that the concentration of the hazardous substance of at least one of all homogeneous materials in the parts is above the relevant threshold of the SJT 11363-2006 standard

This table shows where these substances may be found in the supply chain of Enterasysrsquo electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product

50The Environmentally Friendly Use Period (EFUP) for all enclosed products and their parts are per the symbol shown here unless otherwise marked Certain parts may have a different EFUP (for example battery modules) and so are marked to reflect such The Environmentally Friendly Use Period is valid only when the product is operated under the conditions defined in the product manual

v

VCCI NoticeThis is a class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI) If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions

BSMI EMC Statement mdash TaiwanThis is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Safety InformationClass 1 Laser Transceivers

The single mode interface modules use Class 1 laser transceivers Read the following safety information before installing or operating these modules

The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits This control loop eliminates the need for maintenance checks or adjustments The output is factory set and does not allow any user adjustment Class 1 Laser transceivers comply with the following safety standardsbull 21 CFR 104010 and 104011 US Department of Health and Human Services (FDA)bull IEC Publication 825 (International Electrotechnical Commission)bull CENELEC EN 60825 (European Committee for Electrotechnical Standardization)When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of all three standards Class 1 levels of laser radiation are not considered hazardousWhen the connector is in place all laser radiation remains within the fiber The maximum amount of radiant power exiting the fiber (under normal conditions) is ‐126 dBm or 55 x 10‐6 wattsRemoving the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance from the optical port (under worst case conditions) is 08 W cm‐2 or 8 x 103 W m2 sr‐1 Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter

vi

Declaration of ConformityApplication of Council Directive(s) 2004108EC

200695EC

Manufacturerrsquos Name Enterasys Networks Inc

Manufacturerrsquos Address 50 Minuteman RoadAndover MA 01810USA

European Representative Address Enterasys Networks LtdNexus House Newbury Business ParkLondon Road NewburyBerkshire RG14 2PZ England

Conformance to Directive(s)Product Standards EC Directive 2004108ECEN 55022EN 61000‐3‐2EN 61000‐3‐3EN 55024EC Directive 200695ECEN 60950EN 60825

Equipment TypeEnvironment Networking Equipment for use in a Commercial or Light Industrial Environment

Enterasys Networks Inc declares that the equipment packaged with this notice conforms to the above directives

vii

ENTERASYS NETWORKS INC FIRMWARE LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT

CAREFULLY READ THIS LICENSE AGREEMENTThis document is an agreement (ldquoAgreementrdquo) between the end user (ldquoYourdquo) and Enterasys Networks Inc on behalf of itself and its Affiliates (as hereinafter defined) (ldquoEnterasysrdquo) that sets forth Your rights and obligations with respect to the Enterasys software programfirmware (including any accompanying documentation hardware or media) (ldquoProgramrdquo) in the package and prevails over any additional conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You ldquoAffiliaterdquo means any person partnership corporation limited liability company other form of enterprise that directly or indirectly through one or more intermediaries controls or is controlled by or is under common control with the party specified This Agreement constitutes the entire understanding between the parties with respect to the subject matter of this Agreement The Program may be contained in firmware chips or other mediaBY INSTALLING OR OTHERWISE USING THE PROGRAM YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT ldquoYOUrdquo AND ldquoYOURrdquo SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES AMONG OTHER PROVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER IF ANY WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUNDIF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT CONTACT ENTERASYS NETWORKS LEGAL DEPARTMENT AT (978) 684‐1000You and Enterasys agree as follows1 LICENSE You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement2 RESTRICTIONS Except as otherwise authorized in writing by Enterasys You may not nor may You permit any third party to

(a) Reverse engineer decompile disassemble or modify the Program in whole or in part including for reasons of error correction or interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasysrsquo applicable fee

(b) Incorporate the Program in whole or in part in any other product or create derivative works based on the Program in whole or in part

(c) Publish disclose copy reproduce or transmit the Program in whole or in part(d) Assign sell license sublicense rent lease encumber by way of security interest pledge or otherwise transfer

the Program in whole or in part(e) Remove any copyright trademark proprietary rights disclaimer or warning notice included on or embedded

in any part of the Program3 APPLICABLE LAW This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods and the Uniform Computer Information Transactions Act shall apply to this Agreement

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
                                            • ltlt ASCII85EncodePages false AllowTransparency false AutoPositionEPSFiles true AutoRotatePages All Binding Left CalGrayProfile (Dot Gain 20) CalRGBProfile (sRGB IEC61966-21) CalCMYKProfile (US Web Coated 050SWOP051 v2) sRGBProfile (sRGB IEC61966-21) CannotEmbedFontPolicy Warning CompatibilityLevel 14 CompressObjects Tags CompressPages true ConvertImagesToIndexed true PassThroughJPEGImages true CreateJDFFile false CreateJobTicket false DefaultRenderingIntent Default DetectBlends true DetectCurves 00000 ColorConversionStrategy LeaveColorUnchanged DoThumbnails false EmbedAllFonts true EmbedOpenType false ParseICCProfilesInComments true EmbedJobOptions true DSCReportingLevel 0 EmitDSCWarnings false EndPage -1 ImageMemory 1048576 LockDistillerParams false MaxSubsetPct 100 Optimize true OPM 1 ParseDSCComments true ParseDSCCommentsForDocInfo true PreserveCopyPage true PreserveDICMYKValues true PreserveEPSInfo true PreserveFlatness true PreserveHalftoneInfo false PreserveOPIComments false PreserveOverprintSettings true StartPage 1 SubsetFonts true TransferFunctionInfo Apply UCRandBGInfo Preserve UsePrologue false ColorSettingsFile () AlwaysEmbed [ true ] NeverEmbed [ true ] AntiAliasColorImages false CropColorImages true ColorImageMinResolution 300 ColorImageMinResolutionPolicy OK DownsampleColorImages true ColorImageDownsampleType Bicubic ColorImageResolution 300 ColorImageDepth -1 ColorImageMinDownsampleDepth 1 ColorImageDownsampleThreshold 150000 EncodeColorImages true ColorImageFilter DCTEncode AutoFilterColorImages true ColorImageAutoFilterStrategy JPEG ColorACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt ColorImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000ColorACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000ColorImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasGrayImages false CropGrayImages true GrayImageMinResolution 300 GrayImageMinResolutionPolicy OK DownsampleGrayImages true GrayImageDownsampleType Bicubic GrayImageResolution 300 GrayImageDepth -1 GrayImageMinDownsampleDepth 2 GrayImageDownsampleThreshold 150000 EncodeGrayImages true GrayImageFilter DCTEncode AutoFilterGrayImages true GrayImageAutoFilterStrategy JPEG GrayACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt GrayImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000GrayACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000GrayImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasMonoImages false CropMonoImages true MonoImageMinResolution 1200 MonoImageMinResolutionPolicy OK DownsampleMonoImages true MonoImageDownsampleType Bicubic MonoImageResolution 1200 MonoImageDepth -1 MonoImageDownsampleThreshold 150000 EncodeMonoImages true MonoImageFilter CCITTFaxEncode MonoImageDict ltlt K -1 gtgt AllowPSXObjects false CheckCompliance [ None ] PDFX1aCheck false PDFX3Check false PDFXCompliantPDFOnly false PDFXNoTrimBoxError true PDFXTrimBoxToMediaBoxOffset [ 000000 000000 000000 000000 ] PDFXSetBleedBoxToMediaBox true PDFXBleedBoxToTrimBoxOffset [ 000000 000000 000000 000000 ] PDFXOutputIntentProfile () PDFXOutputConditionIdentifier () PDFXOutputCondition () PDFXRegistryName () PDFXTrapped False Description ltlt CHS ltFEFF4f7f75288fd94e9b8bbe5b9a521b5efa7684002000500044004600206587686353ef901a8fc7684c976262535370673a548c002000700072006f006f00660065007200208fdb884c9ad88d2891cf62535370300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c676562535f00521b5efa768400200050004400460020658768633002gt CHT ltFEFF4f7f752890194e9b8a2d7f6e5efa7acb7684002000410064006f006200650020005000440046002065874ef653ef5728684c9762537088686a5f548c002000700072006f006f00660065007200204e0a73725f979ad854c18cea7684521753706548679c300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c4f86958b555f5df25efa7acb76840020005000440046002065874ef63002gt DAN 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 DEU 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 ESP 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 FRA ltFEFF005500740069006c006900730065007a00200063006500730020006f007000740069006f006e00730020006100660069006e00200064006500200063007200e900650072002000640065007300200064006f00630075006d0065006e00740073002000410064006f00620065002000500044004600200070006f007500720020006400650073002000e90070007200650075007600650073002000650074002000640065007300200069006d007000720065007300730069006f006e00730020006400650020006800610075007400650020007100750061006c0069007400e90020007300750072002000640065007300200069006d007000720069006d0061006e0074006500730020006400650020006200750072006500610075002e0020004c0065007300200064006f00630075006d0065006e00740073002000500044004600200063007200e900e90073002000700065007500760065006e0074002000ea0074007200650020006f007500760065007200740073002000640061006e00730020004100630072006f006200610074002c002000610069006e00730069002000710075002700410064006f00620065002000520065006100640065007200200035002e0030002000650074002000760065007200730069006f006e007300200075006c007400e90072006900650075007200650073002egt ITA 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 JPN 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 KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 PTB 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 SUO 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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 4: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

iii

Electromagnetic Compatibility (EMC)This product complies with the following 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 ASNZS CISPR 22 VCCI V‐3

Compatibilidad Electromaacutegnetica (EMC)Este producto de Enterasys cumple con lo siguiente 47 CFR Partes 2 y 15 CSA C1088 2004108EC EN 55022 EN 55024 EN 61000‐3‐2 EN 61000‐3‐3 ASNZS CISPR 22 VCCI V‐3

Elektro- magnetische Kompatibilitaumlt ( EMC ) Dieses Produkt entspricht den folgenden Richtlinien 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 ASNZS CISPR 22 VCCI V‐3

Hazardous SubstancesThis product complies with the requirements of European Directive 200295EC Restriction of Hazardous Substances (RoHS) in Electrical and Electronic Equipment

European Waste Electrical and Electronic Equipment (WEEE) Notice

In accordance with Directive 200296EC of the European Parliament on waste electrical and electronic equipment (WEEE)1 The symbol above indicates that separate collection of electrical and electronic equipment is required and that this

product was placed on the European market after August 13 2005 the date of enforcement for Directive 200296EC

2 When this product has reached the end of its serviceable life it cannot be disposed of as unsorted municipal waste It must be collected and treated separately

3 It has been determined by the European Parliament that there are potential negative effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment

4 It is the usersrsquo responsibility to utilize the available collection system to ensure WEEE is properly treated

For information about the available collection system please go to wwwenterasyscomsupport or contact Enterasys Customer Support at 353 61 705586 (Ireland)

iv

Supplement to Product Instructions

(Hazardous Substance)

(Parts)

(Metal Parts)

(Circuit Modules)

(Cables amp Cable Assemblies)

(Plastic and Polymeric parts)

(Circuit Breakers)

SJT 11363-2006 Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJT 11363-2006 standard

SJT 11363-2006 Indicates that the concentration of the hazardous substance of at least one of all homogeneous materials in the parts is above the relevant threshold of the SJT 11363-2006 standard

This table shows where these substances may be found in the supply chain of Enterasysrsquo electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product

50The Environmentally Friendly Use Period (EFUP) for all enclosed products and their parts are per the symbol shown here unless otherwise marked Certain parts may have a different EFUP (for example battery modules) and so are marked to reflect such The Environmentally Friendly Use Period is valid only when the product is operated under the conditions defined in the product manual

v

VCCI NoticeThis is a class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI) If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions

BSMI EMC Statement mdash TaiwanThis is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Safety InformationClass 1 Laser Transceivers

The single mode interface modules use Class 1 laser transceivers Read the following safety information before installing or operating these modules

The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits This control loop eliminates the need for maintenance checks or adjustments The output is factory set and does not allow any user adjustment Class 1 Laser transceivers comply with the following safety standardsbull 21 CFR 104010 and 104011 US Department of Health and Human Services (FDA)bull IEC Publication 825 (International Electrotechnical Commission)bull CENELEC EN 60825 (European Committee for Electrotechnical Standardization)When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of all three standards Class 1 levels of laser radiation are not considered hazardousWhen the connector is in place all laser radiation remains within the fiber The maximum amount of radiant power exiting the fiber (under normal conditions) is ‐126 dBm or 55 x 10‐6 wattsRemoving the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance from the optical port (under worst case conditions) is 08 W cm‐2 or 8 x 103 W m2 sr‐1 Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter

vi

Declaration of ConformityApplication of Council Directive(s) 2004108EC

200695EC

Manufacturerrsquos Name Enterasys Networks Inc

Manufacturerrsquos Address 50 Minuteman RoadAndover MA 01810USA

European Representative Address Enterasys Networks LtdNexus House Newbury Business ParkLondon Road NewburyBerkshire RG14 2PZ England

Conformance to Directive(s)Product Standards EC Directive 2004108ECEN 55022EN 61000‐3‐2EN 61000‐3‐3EN 55024EC Directive 200695ECEN 60950EN 60825

Equipment TypeEnvironment Networking Equipment for use in a Commercial or Light Industrial Environment

Enterasys Networks Inc declares that the equipment packaged with this notice conforms to the above directives

vii

ENTERASYS NETWORKS INC FIRMWARE LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT

CAREFULLY READ THIS LICENSE AGREEMENTThis document is an agreement (ldquoAgreementrdquo) between the end user (ldquoYourdquo) and Enterasys Networks Inc on behalf of itself and its Affiliates (as hereinafter defined) (ldquoEnterasysrdquo) that sets forth Your rights and obligations with respect to the Enterasys software programfirmware (including any accompanying documentation hardware or media) (ldquoProgramrdquo) in the package and prevails over any additional conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You ldquoAffiliaterdquo means any person partnership corporation limited liability company other form of enterprise that directly or indirectly through one or more intermediaries controls or is controlled by or is under common control with the party specified This Agreement constitutes the entire understanding between the parties with respect to the subject matter of this Agreement The Program may be contained in firmware chips or other mediaBY INSTALLING OR OTHERWISE USING THE PROGRAM YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT ldquoYOUrdquo AND ldquoYOURrdquo SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES AMONG OTHER PROVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER IF ANY WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUNDIF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT CONTACT ENTERASYS NETWORKS LEGAL DEPARTMENT AT (978) 684‐1000You and Enterasys agree as follows1 LICENSE You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement2 RESTRICTIONS Except as otherwise authorized in writing by Enterasys You may not nor may You permit any third party to

(a) Reverse engineer decompile disassemble or modify the Program in whole or in part including for reasons of error correction or interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasysrsquo applicable fee

(b) Incorporate the Program in whole or in part in any other product or create derivative works based on the Program in whole or in part

(c) Publish disclose copy reproduce or transmit the Program in whole or in part(d) Assign sell license sublicense rent lease encumber by way of security interest pledge or otherwise transfer

the Program in whole or in part(e) Remove any copyright trademark proprietary rights disclaimer or warning notice included on or embedded

in any part of the Program3 APPLICABLE LAW This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods and the Uniform Computer Information Transactions Act shall apply to this Agreement

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

13

13

13

13

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 5: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

iv

Supplement to Product Instructions

(Hazardous Substance)

(Parts)

(Metal Parts)

(Circuit Modules)

(Cables amp Cable Assemblies)

(Plastic and Polymeric parts)

(Circuit Breakers)

SJT 11363-2006 Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJT 11363-2006 standard

SJT 11363-2006 Indicates that the concentration of the hazardous substance of at least one of all homogeneous materials in the parts is above the relevant threshold of the SJT 11363-2006 standard

This table shows where these substances may be found in the supply chain of Enterasysrsquo electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product

50The Environmentally Friendly Use Period (EFUP) for all enclosed products and their parts are per the symbol shown here unless otherwise marked Certain parts may have a different EFUP (for example battery modules) and so are marked to reflect such The Environmentally Friendly Use Period is valid only when the product is operated under the conditions defined in the product manual

v

VCCI NoticeThis is a class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI) If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions

BSMI EMC Statement mdash TaiwanThis is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Safety InformationClass 1 Laser Transceivers

The single mode interface modules use Class 1 laser transceivers Read the following safety information before installing or operating these modules

The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits This control loop eliminates the need for maintenance checks or adjustments The output is factory set and does not allow any user adjustment Class 1 Laser transceivers comply with the following safety standardsbull 21 CFR 104010 and 104011 US Department of Health and Human Services (FDA)bull IEC Publication 825 (International Electrotechnical Commission)bull CENELEC EN 60825 (European Committee for Electrotechnical Standardization)When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of all three standards Class 1 levels of laser radiation are not considered hazardousWhen the connector is in place all laser radiation remains within the fiber The maximum amount of radiant power exiting the fiber (under normal conditions) is ‐126 dBm or 55 x 10‐6 wattsRemoving the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance from the optical port (under worst case conditions) is 08 W cm‐2 or 8 x 103 W m2 sr‐1 Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter

vi

Declaration of ConformityApplication of Council Directive(s) 2004108EC

200695EC

Manufacturerrsquos Name Enterasys Networks Inc

Manufacturerrsquos Address 50 Minuteman RoadAndover MA 01810USA

European Representative Address Enterasys Networks LtdNexus House Newbury Business ParkLondon Road NewburyBerkshire RG14 2PZ England

Conformance to Directive(s)Product Standards EC Directive 2004108ECEN 55022EN 61000‐3‐2EN 61000‐3‐3EN 55024EC Directive 200695ECEN 60950EN 60825

Equipment TypeEnvironment Networking Equipment for use in a Commercial or Light Industrial Environment

Enterasys Networks Inc declares that the equipment packaged with this notice conforms to the above directives

vii

ENTERASYS NETWORKS INC FIRMWARE LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT

CAREFULLY READ THIS LICENSE AGREEMENTThis document is an agreement (ldquoAgreementrdquo) between the end user (ldquoYourdquo) and Enterasys Networks Inc on behalf of itself and its Affiliates (as hereinafter defined) (ldquoEnterasysrdquo) that sets forth Your rights and obligations with respect to the Enterasys software programfirmware (including any accompanying documentation hardware or media) (ldquoProgramrdquo) in the package and prevails over any additional conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You ldquoAffiliaterdquo means any person partnership corporation limited liability company other form of enterprise that directly or indirectly through one or more intermediaries controls or is controlled by or is under common control with the party specified This Agreement constitutes the entire understanding between the parties with respect to the subject matter of this Agreement The Program may be contained in firmware chips or other mediaBY INSTALLING OR OTHERWISE USING THE PROGRAM YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT ldquoYOUrdquo AND ldquoYOURrdquo SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES AMONG OTHER PROVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER IF ANY WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUNDIF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT CONTACT ENTERASYS NETWORKS LEGAL DEPARTMENT AT (978) 684‐1000You and Enterasys agree as follows1 LICENSE You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement2 RESTRICTIONS Except as otherwise authorized in writing by Enterasys You may not nor may You permit any third party to

(a) Reverse engineer decompile disassemble or modify the Program in whole or in part including for reasons of error correction or interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasysrsquo applicable fee

(b) Incorporate the Program in whole or in part in any other product or create derivative works based on the Program in whole or in part

(c) Publish disclose copy reproduce or transmit the Program in whole or in part(d) Assign sell license sublicense rent lease encumber by way of security interest pledge or otherwise transfer

the Program in whole or in part(e) Remove any copyright trademark proprietary rights disclaimer or warning notice included on or embedded

in any part of the Program3 APPLICABLE LAW This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods and the Uniform Computer Information Transactions Act shall apply to this Agreement

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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ltFEFF4f7f752890194e9b8a2d7f6e5efa7acb7684002000410064006f006200650020005000440046002065874ef653ef5728684c9762537088686a5f548c002000700072006f006f00660065007200204e0a73725f979ad854c18cea7684521753706548679c300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c4f86958b555f5df25efa7acb76840020005000440046002065874ef63002gt DAN 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 DEU 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 ESP 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 FRA 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 ITA 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 JPN ltFEFF9ad854c18cea51fa529b7528002000410064006f0062006500200050004400460020658766f8306e4f5c6210306b4f7f75283057307e30593002537052376642306e753b8cea3092670059279650306b4fdd306430533068304c3067304d307e3059300230c730b930af30c830c330d730d730ea30f330bf3067306e53705237307e305f306f30d730eb30fc30d57528306b9069305730663044307e305930023053306e8a2d5b9a30674f5c62103055308c305f0020005000440046002030d530a130a430eb306f3001004100630072006f0062006100740020304a30883073002000410064006f00620065002000520065006100640065007200200035002e003000204ee5964d3067958b304f30533068304c3067304d307e30593002gt KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 PTB 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 SUO ltFEFF004b00e40079007400e40020006e00e40069007400e4002000610073006500740075006b007300690061002c0020006b0075006e0020006c0075006f0074002000410064006f0062006500200050004400460020002d0064006f006b0075006d0065006e007400740065006a00610020006c0061006100640075006b006100730074006100200074007900f6007000f60079007400e400740075006c006f0073007400750073007400610020006a00610020007600650064006f007300740075007300740061002000760061007200740065006e002e00200020004c0075006f0064007500740020005000440046002d0064006f006b0075006d0065006e00740069007400200076006f0069006400610061006e0020006100760061007400610020004100630072006f0062006100740069006c006c00610020006a0061002000410064006f00620065002000520065006100640065007200200035002e0030003a006c006c00610020006a006100200075007500640065006d006d0069006c006c0061002egt SVE ltFEFF0041006e007600e4006e00640020006400650020006800e4007200200069006e0073007400e4006c006c006e0069006e006700610072006e00610020006f006d002000640075002000760069006c006c00200073006b006100700061002000410064006f006200650020005000440046002d0064006f006b0075006d0065006e00740020006600f600720020006b00760061006c00690074006500740073007500740073006b0072006900660074006500720020007000e5002000760061006e006c00690067006100200073006b0072006900760061007200650020006f006300680020006600f600720020006b006f007200720065006b007400750072002e002000200053006b006100700061006400650020005000440046002d0064006f006b0075006d0065006e00740020006b0061006e002000f600700070006e00610073002000690020004100630072006f0062006100740020006f00630068002000410064006f00620065002000520065006100640065007200200035002e00300020006f00630068002000730065006e006100720065002egt ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 6: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

v

VCCI NoticeThis is a class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI) If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions

BSMI EMC Statement mdash TaiwanThis is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures

Safety InformationClass 1 Laser Transceivers

The single mode interface modules use Class 1 laser transceivers Read the following safety information before installing or operating these modules

The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits This control loop eliminates the need for maintenance checks or adjustments The output is factory set and does not allow any user adjustment Class 1 Laser transceivers comply with the following safety standardsbull 21 CFR 104010 and 104011 US Department of Health and Human Services (FDA)bull IEC Publication 825 (International Electrotechnical Commission)bull CENELEC EN 60825 (European Committee for Electrotechnical Standardization)When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of all three standards Class 1 levels of laser radiation are not considered hazardousWhen the connector is in place all laser radiation remains within the fiber The maximum amount of radiant power exiting the fiber (under normal conditions) is ‐126 dBm or 55 x 10‐6 wattsRemoving the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance from the optical port (under worst case conditions) is 08 W cm‐2 or 8 x 103 W m2 sr‐1 Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter

vi

Declaration of ConformityApplication of Council Directive(s) 2004108EC

200695EC

Manufacturerrsquos Name Enterasys Networks Inc

Manufacturerrsquos Address 50 Minuteman RoadAndover MA 01810USA

European Representative Address Enterasys Networks LtdNexus House Newbury Business ParkLondon Road NewburyBerkshire RG14 2PZ England

Conformance to Directive(s)Product Standards EC Directive 2004108ECEN 55022EN 61000‐3‐2EN 61000‐3‐3EN 55024EC Directive 200695ECEN 60950EN 60825

Equipment TypeEnvironment Networking Equipment for use in a Commercial or Light Industrial Environment

Enterasys Networks Inc declares that the equipment packaged with this notice conforms to the above directives

vii

ENTERASYS NETWORKS INC FIRMWARE LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT

CAREFULLY READ THIS LICENSE AGREEMENTThis document is an agreement (ldquoAgreementrdquo) between the end user (ldquoYourdquo) and Enterasys Networks Inc on behalf of itself and its Affiliates (as hereinafter defined) (ldquoEnterasysrdquo) that sets forth Your rights and obligations with respect to the Enterasys software programfirmware (including any accompanying documentation hardware or media) (ldquoProgramrdquo) in the package and prevails over any additional conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You ldquoAffiliaterdquo means any person partnership corporation limited liability company other form of enterprise that directly or indirectly through one or more intermediaries controls or is controlled by or is under common control with the party specified This Agreement constitutes the entire understanding between the parties with respect to the subject matter of this Agreement The Program may be contained in firmware chips or other mediaBY INSTALLING OR OTHERWISE USING THE PROGRAM YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT ldquoYOUrdquo AND ldquoYOURrdquo SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES AMONG OTHER PROVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER IF ANY WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUNDIF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT CONTACT ENTERASYS NETWORKS LEGAL DEPARTMENT AT (978) 684‐1000You and Enterasys agree as follows1 LICENSE You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement2 RESTRICTIONS Except as otherwise authorized in writing by Enterasys You may not nor may You permit any third party to

(a) Reverse engineer decompile disassemble or modify the Program in whole or in part including for reasons of error correction or interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasysrsquo applicable fee

(b) Incorporate the Program in whole or in part in any other product or create derivative works based on the Program in whole or in part

(c) Publish disclose copy reproduce or transmit the Program in whole or in part(d) Assign sell license sublicense rent lease encumber by way of security interest pledge or otherwise transfer

the Program in whole or in part(e) Remove any copyright trademark proprietary rights disclaimer or warning notice included on or embedded

in any part of the Program3 APPLICABLE LAW This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods and the Uniform Computer Information Transactions Act shall apply to this Agreement

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

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A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

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Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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] PDFX1aCheck false PDFX3Check false PDFXCompliantPDFOnly false PDFXNoTrimBoxError true PDFXTrimBoxToMediaBoxOffset [ 000000 000000 000000 000000 ] PDFXSetBleedBoxToMediaBox true PDFXBleedBoxToTrimBoxOffset [ 000000 000000 000000 000000 ] PDFXOutputIntentProfile () PDFXOutputConditionIdentifier () PDFXOutputCondition () PDFXRegistryName () PDFXTrapped False Description ltlt CHS ltFEFF4f7f75288fd94e9b8bbe5b9a521b5efa7684002000500044004600206587686353ef901a8fc7684c976262535370673a548c002000700072006f006f00660065007200208fdb884c9ad88d2891cf62535370300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c676562535f00521b5efa768400200050004400460020658768633002gt CHT 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 DEU 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 ESP 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 FRA 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 ITA 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 JPN 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 7: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

vi

Declaration of ConformityApplication of Council Directive(s) 2004108EC

200695EC

Manufacturerrsquos Name Enterasys Networks Inc

Manufacturerrsquos Address 50 Minuteman RoadAndover MA 01810USA

European Representative Address Enterasys Networks LtdNexus House Newbury Business ParkLondon Road NewburyBerkshire RG14 2PZ England

Conformance to Directive(s)Product Standards EC Directive 2004108ECEN 55022EN 61000‐3‐2EN 61000‐3‐3EN 55024EC Directive 200695ECEN 60950EN 60825

Equipment TypeEnvironment Networking Equipment for use in a Commercial or Light Industrial Environment

Enterasys Networks Inc declares that the equipment packaged with this notice conforms to the above directives

vii

ENTERASYS NETWORKS INC FIRMWARE LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT

CAREFULLY READ THIS LICENSE AGREEMENTThis document is an agreement (ldquoAgreementrdquo) between the end user (ldquoYourdquo) and Enterasys Networks Inc on behalf of itself and its Affiliates (as hereinafter defined) (ldquoEnterasysrdquo) that sets forth Your rights and obligations with respect to the Enterasys software programfirmware (including any accompanying documentation hardware or media) (ldquoProgramrdquo) in the package and prevails over any additional conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You ldquoAffiliaterdquo means any person partnership corporation limited liability company other form of enterprise that directly or indirectly through one or more intermediaries controls or is controlled by or is under common control with the party specified This Agreement constitutes the entire understanding between the parties with respect to the subject matter of this Agreement The Program may be contained in firmware chips or other mediaBY INSTALLING OR OTHERWISE USING THE PROGRAM YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT ldquoYOUrdquo AND ldquoYOURrdquo SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES AMONG OTHER PROVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER IF ANY WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUNDIF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT CONTACT ENTERASYS NETWORKS LEGAL DEPARTMENT AT (978) 684‐1000You and Enterasys agree as follows1 LICENSE You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement2 RESTRICTIONS Except as otherwise authorized in writing by Enterasys You may not nor may You permit any third party to

(a) Reverse engineer decompile disassemble or modify the Program in whole or in part including for reasons of error correction or interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasysrsquo applicable fee

(b) Incorporate the Program in whole or in part in any other product or create derivative works based on the Program in whole or in part

(c) Publish disclose copy reproduce or transmit the Program in whole or in part(d) Assign sell license sublicense rent lease encumber by way of security interest pledge or otherwise transfer

the Program in whole or in part(e) Remove any copyright trademark proprietary rights disclaimer or warning notice included on or embedded

in any part of the Program3 APPLICABLE LAW This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods and the Uniform Computer Information Transactions Act shall apply to this Agreement

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

13

13

13

13

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 8: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

vii

ENTERASYS NETWORKS INC FIRMWARE LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT

CAREFULLY READ THIS LICENSE AGREEMENTThis document is an agreement (ldquoAgreementrdquo) between the end user (ldquoYourdquo) and Enterasys Networks Inc on behalf of itself and its Affiliates (as hereinafter defined) (ldquoEnterasysrdquo) that sets forth Your rights and obligations with respect to the Enterasys software programfirmware (including any accompanying documentation hardware or media) (ldquoProgramrdquo) in the package and prevails over any additional conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You ldquoAffiliaterdquo means any person partnership corporation limited liability company other form of enterprise that directly or indirectly through one or more intermediaries controls or is controlled by or is under common control with the party specified This Agreement constitutes the entire understanding between the parties with respect to the subject matter of this Agreement The Program may be contained in firmware chips or other mediaBY INSTALLING OR OTHERWISE USING THE PROGRAM YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT ldquoYOUrdquo AND ldquoYOURrdquo SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES AMONG OTHER PROVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER IF ANY WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUNDIF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT CONTACT ENTERASYS NETWORKS LEGAL DEPARTMENT AT (978) 684‐1000You and Enterasys agree as follows1 LICENSE You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement2 RESTRICTIONS Except as otherwise authorized in writing by Enterasys You may not nor may You permit any third party to

(a) Reverse engineer decompile disassemble or modify the Program in whole or in part including for reasons of error correction or interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasysrsquo applicable fee

(b) Incorporate the Program in whole or in part in any other product or create derivative works based on the Program in whole or in part

(c) Publish disclose copy reproduce or transmit the Program in whole or in part(d) Assign sell license sublicense rent lease encumber by way of security interest pledge or otherwise transfer

the Program in whole or in part(e) Remove any copyright trademark proprietary rights disclaimer or warning notice included on or embedded

in any part of the Program3 APPLICABLE LAW This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts None of the 1980 United Nations Convention on the Limitation Period in the International Sale of Goods and the Uniform Computer Information Transactions Act shall apply to this Agreement

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

13

13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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 FRA 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 ITA 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 JPN ltFEFF9ad854c18cea51fa529b7528002000410064006f0062006500200050004400460020658766f8306e4f5c6210306b4f7f75283057307e30593002537052376642306e753b8cea3092670059279650306b4fdd306430533068304c3067304d307e3059300230c730b930af30c830c330d730d730ea30f330bf3067306e53705237307e305f306f30d730eb30fc30d57528306b9069305730663044307e305930023053306e8a2d5b9a30674f5c62103055308c305f0020005000440046002030d530a130a430eb306f3001004100630072006f0062006100740020304a30883073002000410064006f00620065002000520065006100640065007200200035002e003000204ee5964d3067958b304f30533068304c3067304d307e30593002gt KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 PTB ltFEFF005500740069006c0069007a006500200065007300730061007300200063006f006e00660069006700750072006100e700f50065007300200064006500200066006f0072006d00610020006100200063007200690061007200200064006f00630075006d0065006e0074006f0073002000410064006f0062006500200050004400460020007000610072006100200069006d0070007200650073007300f5006500730020006400650020007100750061006c0069006400610064006500200065006d00200069006d00700072006500730073006f0072006100730020006400650073006b0074006f00700020006500200064006900730070006f00730069007400690076006f0073002000640065002000700072006f00760061002e0020004f007300200064006f00630075006d0065006e0074006f00730020005000440046002000630072006900610064006f007300200070006f00640065006d0020007300650072002000610062006500720074006f007300200063006f006d0020006f0020004100630072006f006200610074002000650020006f002000410064006f00620065002000520065006100640065007200200035002e0030002000650020007600650072007300f50065007300200070006f00730074006500720069006f007200650073002egt SUO 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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 9: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

viii

4 EXPORT RESTRICTIONS You understand that Enterasys and its Affiliates are subject to regulation by agencies of the US Government including the US Department of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the US Government or an exception from obtaining such license may be relied upon by the exporting party

If the Program is exported from the United States pursuant to the License Exception CIV under the US Export Administration Regulations You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes

If the Program is exported from the United States pursuant to the License Exception TSR under the US Export Administration Regulations in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement You agree not to (i) reexport or release the Program the source code for the Program or technology to a national of a country in Country Groups D1 or E2 (Albania Armenia Azerbaijan Belarus Cambodia Cuba Georgia Iraq Kazakhstan Laos Libya Macau Moldova Mongolia North Korea the Peoplersquos Republic of China Russia Tajikistan Turkmenistan Ukraine Uzbekistan Vietnam or such other countries as may be designated by the United States Government) (ii) export to Country Groups D1 or E2 (as defined herein) the direct product of the Program or the technology if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or (iii) if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D1 or E2 the direct product of the plant or a major component thereof if such foreign produced direct product is subject to national security controls as identified on the US Commerce Control List or is subject to State Department controls under the US Munitions List5 UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed Program (i) was developed solely at private expense (ii) contains ldquorestricted computer softwarerdquo submitted with restricted rights in accordance with section 52227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors and (iii) in all respects is proprietary data belonging to Enterasys andor its suppliers For Department of Defense units the Program is considered commercial computer software in accordance with DFARS section 2277202‐3 and its successors and use duplication or disclosure by the US Government is subject to restrictions set forth herein6 DISCLAIMER OF WARRANTY EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS ENTERASYS DISCLAIMS ALL WARRANTIES EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTORY QUALITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NON‐INFRINGEMENT WITH RESPECT TO THE PROGRAM IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW THEN ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THIRTY (30) DAYS AFTER DELIVERY OF THE PROGRAM TO YOU7 LIMITATION OF LIABILITY IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS) ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS FOREGOING LIMITATION SHALL APPLY REGARDLESS OF THE CAUSE OF ACTION UNDER WHICH DAMAGES ARE SOUGHT

THE CUMULATIVE LIABILITY OF ENTERASYS TO YOU FOR ALL CLAIMS RELATING TO THE PROGRAM IN CONTRACT TORT OR OTHERWISE SHALL NOT EXCEED THE TOTAL AMOUNT OF FEES PAID TO ENTERASYS BY YOU FOR THE RIGHTS GRANTED HEREIN

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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ESP 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FRA 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ITA 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 JPN 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 KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 PTB 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50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged 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Page 10: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

ix

8 AUDIT RIGHTS You hereby acknowledge that the intellectual property rights associated with the Program are of critical value to Enterasys and accordingly You hereby agree to maintain complete books records and accounts showing (i) license fees due and paid and (ii) the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and examine during Your normal business hours Your books records accounts and hardware devices upon which the Program may be deployed to verify compliance with this Agreement including the verification of the license fees due and paid Enterasys and the use copying and deployment of the Program Enterasysrsquo right of examination shall be exercised reasonably in good faith and in a manner calculated to not unreasonably interfere with Your business In the event such audit discovers non‐compliance with this Agreement including copies of the Program made used or deployed in breach of this Agreement You shall promptly pay to Enterasys the appropriate license fees Enterasys reserves the right to be exercised in its sole discretion and without prior notice to terminate this license effective immediately for failure to comply with this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program9 OWNERSHIP This is a license agreement and not an agreement for sale You acknowledge and agree that the Program constitutes trade secrets andor copyrighted material of Enterasys andor its suppliers You agree to implement reasonable security measures to protect such trade secrets and copyrighted material All right title and interest in and to the Program shall remain with Enterasys andor its suppliers All rights not specifically granted to You shall be reserved to Enterasys10 ENFORCEMENT You acknowledge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasysrsquo rights under this Agreement in addition to any and all remedies available at law11 ASSIGNMENT You may not assign transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock assets Enterasys may assign this Agreement in its sole discretion This Agreement shall be binding upon and inure to the benefit of the parties their legal representatives permitted transferees successors and assigns as permitted by this Agreement Any attempted assignment transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement12 WAIVER A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition Enterasysrsquo failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion13 SEVERABILITY In the event any provision of this Agreement is found to be invalid illegal or unenforceable the validity legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby and that provision shall be reformed construed and enforced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction

14 TERMINATION Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement Upon any such termination You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program

x

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

13

13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 11: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

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xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 12: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

xi

Contents

ABOUT THIS GUIDEUsing This Guide xiiiStructure of This Guide xiiiUsing the Enterasys Matrix N7 7C107 Chassis Series Manual SetxivDocument Conventionsxiv

1 INTRODUCTION11 Overview 1-112 Features 1-313 Getting Help 1-5

2 INSTALLATION REQUIREMENTS AND GUIDELINES21 Site Guidelines 2-122 Configuration Guidelines 2-223 LANVIEW LEDs 2-2

231 Power Supply LEDs 2-2232 Fan Tray LED 2-4

3 ENTERASYS MATRIX N7 CHASSIS SETUP31 Unpacking the Enterasys Matrix N7 Chassis 3-132 Setting Up the Enterasys Matrix N7 Chassis 3-4

321 Order of Installation 3-4322 Installing the Rubber Feet and Cable Management Bar 3-4323 Rack Mounting the Enterasys Matrix N7 Chassis 3-7324 Installing a Power Supply 3-11325 Removing a Power Supply 3-14

33 Powering Up THE N7 Chassis with Power Supplies 3-1634 Removing and Reinstalling the Fan Tray 3-17

341 Removing the Fan Tray 3-17342 Reinstalling the Fan Tray 3-18

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 13: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

xii

A SPECIFICATIONS AND REGULATORY COMPLIANCEA1 Physical Specifications 1-1

A11 Torque Values 1-2A2 Power Supply Requirements 1-2A3 Environmental Requirements 1-2A4 Regulatory Compliance 1-3

Figures1-1 The N7 7C107 Chassis with Redundant Power Supplies 1-22-1 6C207-3 Power Supply LEDs 2-32-2 Fan Tray LED 2-43-1 Unpacking the Matrix N7 Chassis 3-33-2 Chassis Bottom Rubber Feet Placement 3-53-3 Installing the Cable Management Bar 3-63-4 Shelf Installation 3-83-5 Rack Mounting the Enterasys Matrix N7 Chassis 3-103-6 ESD Grounding Receptacle 3-113-7 Installing the Power Supply Module(s) 3-133-8 Removing a Power Supply from a Powered-Up Chassis 3-153-9 Connecting the 15-Amp AC Power Cords to the 6C207-3 3-163-10 Removing the Fan Tray 3-183-11 Reinstalling the Fan Tray 3-19

Tables2-1 Power Supply (PS) LED Status Definitions 2-32-2 Fan Tray LED States and Their Definitions 2-4A-1 Recommended Torque Values by Screw Size1-2

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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ESP 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FRA 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 KOR 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 PTB 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50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 14: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

xiii

About This Guide

Welcome to the Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide This guide lists the features and options of theN7 7C107 chassis and explains how to remove and reinstall its fan tray install the cable management bar and power supplies

USING THIS GUIDERead through this guide completely to familiarize yourself with its contents and to gain an understanding of the features and capabilities of the N7 chassis A general working knowledge of data communications networks is helpful when setting up the Enterasys Matrix N7 7C107 chassis

STRUCTURE OF THIS GUIDEThis guide is organized as follows

This preface provides preliminary information to help you use this guide and a brief summary of each chapter It also discusses the Matrix N7 Series manual set and defines conventions used throughout this document

Chapter 1 Introduction describes the features and capabilities of the N7 chassis and how to get help

Chapter 2 Installation Requirements and Guidelines lists the installation site requirements that must be met before installing the N7 chassis in a cabinet or rack This chapter also includes configuration guidelines and operating specifications for the N7 chassis enclosure and power supply modules

Chapter 3 Enterasys Matrix N7 Chassis Setup contains instructions for a standalone or rackmount installation of the N7 chassis It also provides instructions for installing the cable management bar installing the power supply modules removing and reinstalling the fan tray and powering up the N7 chassis

Appendix A Specifications and Regulatory Compliance lists environmental and operating specifications for the N7 chassis and power supply modules

Note In this guide the Enterasys Matrix N7 7C107 chassis is also referred to as the Matrix N7 the N7 chassis or simply the chassis

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 15: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

xiv

USING THE ENTERASYS MATRIX N7 7C107 CHASSIS SERIES MANUAL SETSeparate manuals have been developed for the 7xxxxx series DFE modules that can be installed in the N7 chassis

The 7xxxxx series manuals explain how to install the modules into the N7 chassis how to attach cable segments to the modules and how to configure the modules using Local Management after installation is complete The specifications for modules are included in each manual

Each manual in this set assumes that the qualified personnel installing the module has a general working knowledge of data communications networks and their physical layer components

Manuals can be accessed on the World Wide Web using the following URL

httpwwwenterasyscomsupportmanuals

DOCUMENT CONVENTIONSThe following conventions are used in this guide

Note The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

Note Calls the readerrsquos attention to any item of information that may be of special importance

Caution Contains information essential to avoid damage to the equipment

Precaucioacuten Contiene informacioacuten esencial para prevenir dantildear el equipo

Achtung Verweiszligt auf wichtige Informationen zum Schutz gegen Beschaumldigungen

Warning Warns against an action that could result in personal injury or death

Advertencia Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte

Warnhinweis Warnung vor Handlungen die zu Verletzung von Personen oder gar Todesfaumlllen fuumlhren koumlnnen

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 16: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

xv

Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard

Riesgo Electrico Advierte contra una accioacuten que pudiera resultar en lesioacuten corporal o la muerte debido a un riesgo eleacutectrico

Elektrischer Gefahrenhinweis Warnung vor saumlmtlichen Handlungen die zu Verletzung von Personen oder Todesfaumlllen ndash hervorgerufen durch elektrische Spannung ndash fuumlhren koumlnnen

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

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Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 17: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

xvi

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

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Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 18: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Introduction 1-1

1Introduction

This chapter provides an overview of the Enterasys Matrix N7 chassis and its features Also covered in this chapter are the instructions on how to obtain additional help from Enterasys Networks if needed

11 OVERVIEWThe N7 chassis design provides seven slots for a new advanced generation of modules the Matrix DFE series modules All DFE modules installed in the N7 chassis operate as a system with a single IP address

The N7 chassis

bull uses a distributed switching architecture bull allows hot swapping of the DFE modulesbull supports redundant power supplies andbull can be installed as a freestanding unit or installed into a standard 4826-centimeter (19-inch)

rack

All chassis components (power supplies fan tray and modules) are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network operational status and performing maintenance Figure 1-1 illustrates the Enterasys Matrix N7 chassis equipped with two 1600-Watt 6C207-3 redundant power supplies

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 19: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Overview

1-2 Introduction

Figure 1-1 The N7 7C107 Chassis with Redundant Power Supplies

1 Chassis (7C107) 3 Fan tray (6C407)2 Module slots (7 total) 4 Redundant power supplies (6C207-3) (2)

13

13

13

13

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 20: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Features

Introduction 1-3

12 FEATURESThe following provides an overview of the chassis features

N7 7C107 Chassis ModulesThe N7 chassis has seven slots for the new Matrix DFE series of modules

Redundant Power SuppliesThe N7 chassis supports two 6C207-3 power supplies that reside in the lower section of the chassis in slots labeled PS1 and PS2 The second power supply provides redundancy and load sharing

6C207-3The 6C207-3 is a 1600-Watt power supply which has two front-panel ac input power connectors The type of power cords shipped with the unit is country-dependent Each power cord must be plugged into an independent power circuit

The 6C207-3 is capable of load sharing 50 (+- 5) of the Enterasys Matrix N7 chassis power load If one power supply fails the other power supply supports the entire load of the chassis without interruption to network traffic Refer to Section 21 for power outlet requirements

Power Supply LANVIEW LEDsEach power supply comes equipped with LANVIEWreg LEDs for at-a-glance diagnostics that indicate individual power supply status and overall chassis redundancy status Refer to Chapter 2 Installation Requirements and Guidelines for a full explanation of the power supply LEDs and their definitions

NOTE The N7 chassis supports the DFE (Distributed Forwarding Engine) 7xxxxx series of modules and does not support the older 6x1xx 6x2xx and 6x3xx series of modules

NOTE Both power cords must be connected to the 6C207-3 for it to operate and connected to two independent ac power sources to handle the input power requirements

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

13

13

13

13

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

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13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 21: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Features

1-4 Introduction

Power Supply Status Using ManagementThe N7 chassis power supplies report information to the DFE modules installed in the chassis regarding their present operating status as well as the fan tray status This information includes the following

bull Power Supply ID (PS1 PS2)

bull Power Supply Status (normalfaultnot installed)

bull Power Supply Redundancy indication (redundantnot available)

bull Fan Status (normalfault)

Refer to the module-specific Configuration Userrsquos Guide for instructions on how to access power supply status information using Local Management

Auto-Ranging Power SuppliesThe N7 chassis power supplies automatically adjust to the input voltage and frequency which allows for an input voltage of 100 to 220 Vac and a frequency between 50 and 60 Hz See the operating specifications in Appendix A No additional adjustments are necessary For installations in North America two 15 A power cords are required See Section 33 for more details

Power Supply ReplacementTo reduce network downtime a power supply may be removed after it has been powered down When two power supplies are installed this allows the removal of one power supply without powering down the chassis and interrupting network traffic

The N7 7C107 Chassis Cooling SystemThe N7 chassis features a removable fan tray that is accessible from the front of the unit This unit is hot swappable which allows it to be replaced without powering down the chassis The fan tray has one LANVIEW LED located on the front of the unit This LED indicates the status of the fan tray (normalfaultnot installed) Refer to Chapter 2 for a full description of the fan tray LED states

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 22: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Getting Help

Introduction 1-5

Standalone or Rack Mountable ChassisThe N7 chassis can be installed as a freestanding unit on a shelf or table The N7 chassis can also be mounted into a standard 4826-centimeter (19-inch) equipment rack An equipment shelf is shipped with the chassis that you install prior to installing the chassis The N7 chassis can then be slid onto the shelf into place and then fastened to the chassis Refer to Section 21 for requirements on ventilation and cooling

13 GETTING HELPFor additional support related to the modules or this document contact Enterasys Networks using one of the following methods

Before contacting Enterasys Networks for technical support have the following information ready

bull Your Enterasys Networks service contract number

bull A description of the failure

bull A description of any action(s) already taken to resolve the problem (eg changing mode switches rebooting the unit etc)

bull The serial and revision numbers of all involved Enterasys Networks products in the network

bull A description of your network environment (layout cable type etc)

bull Network load and frame size at the time of trouble (if known)

bull The device history (ie have you returned the device before is this a recurring problem etc)

bull Any previous Return Material Authorization (RMA) numbers

World Wide Web wwwenterasyscomsupport

Phone 1-800-872-8440 (toll-free in US and Canada) or 1-978-684-1000

For the Enterasys Networks Support toll-free number in your country

wwwenterasyscomservicessupportcontact

Internet mail supportenterasyscom

To expedite your message please type [N-SERIES] in the subject line

To send comments or suggestions concerning this document to the Technical Publications Department

techpubsenterasyscom

To expedite your message include the document Part Number in the Email message

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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 SUO 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UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 23: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Getting Help

1-6 Introduction

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 24: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Installation Requirements and Guidelines 2-1

2Installation Requirements and Guidelines

This chapter describes the following

bull Site guidelines that must be met before installing an Enterasys Matrix N7 chassis into a rack or cabinet

bull Enterasys Matrix N7 chassis configuration guidelines

bull Operating specifications for the Enterasys Matrix N7 chassis enclosure and power supply modules

21 SITE GUIDELINESThe following guidelines must be followed when a site is selected for the N7 chassis If the guidelines are not followed unsatisfactory network performance may result

bull To allow proper cooling within the rack there must be 762 centimeters (3 inches) of clearance above the unit and 508 centimeters (2 inches) of clearance on either side of the unit

bull To install the N7 chassis as a freestanding unit on a shelving unit the shelf must be able to support 80 kilograms (176 pounds) of static weight

bull To install the N7 chassis as a rack mounted unit care must be taken to ensure that the rack used will support the unit and that the rack remains stable

bull The 6C207-3 ac power supplies for the N7 chassis require two three-pronged power receptacles capable of delivering the current and voltage specified in Section A2 Two ac outlets on independently fused circuits are required for each 6C207-3 and must be located within 182 centimeters (6 feet) from the site The power cord used and type of outlet is dependent on the country In the United States two power cords with NEMA 5-15P plugs are provided with each 6C207-3

Electrical Hazard Only qualified personnel should perform installation procedures

Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion

Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

13

13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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ESP 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Page 25: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Configuration Guidelines

2-2 Installation Requirements and Guidelines

bull Ambient temperature at the installation site must be maintained between 5deg and 40degC (41deg to 104degF) Temperature changes must be maintained within 10degC (18degF) per hour

22 CONFIGURATION GUIDELINESThe N7 chassis has seven slots that accept DFE modules The slots are numbered 1 to 7 beginning with the leftmost slot There are two slots near the bottom of the chassis that are strictly for power supplies These slots are labeled PS1 and PS2

The DFE modules for the N7 chassis are equipped with a firmware-based management tool which provides the capability to configure one or more DFE modules and access chassis power supply and fan tray information

23 LANVIEW LEDsThe following sections describe the LANVIEW LED indications for the following

bull 6C207-3 power supply module

bull Fan tray unit

231 Power Supply LEDsThere are two LEDs on the power supply Refer to Figure 2-1 for the location of the power supply LEDs Table 2-1 describes the different states of the power supply LEDs under six different conditions The power supplies are installed in chassis slots PS1 and PS2 in the front-bottom part of the chassis

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

13

13

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 26: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

LANVIEW LEDs

Installation Requirements and Guidelines 2-3

Figure 2-1 6C207-3 Power Supply LEDs

1 POWER LED 2 FAN LED

Table 2-1 Power Supply (PS) LED Status Definitions

Condition PS1 PS2 Load PS1 LEDs PS2 LEDs

POWER FAN POWER FAN

1 ON OFF Amber Green Red Red

2 OFF ON Red Red Amber Green

3 ON Out of chassis Green Green Off Off

4 Out of chassis ON Off Off Green Green

5 ON ON lt50 Green Green Green Green

6 ON ON gt50 Amber Green Amber Green

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LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 27: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

LANVIEW LEDs

2-4 Installation Requirements and Guidelines

232 Fan Tray LEDRefer to Figure 2-2 for the location of the fan tray LED Table 2-2 describes the different states of the fan tray LED

Figure 2-2 Fan Tray LED

1 Fan tray LED

Table 2-2 Fan Tray LED States and Their Definitions

LED Color Status

Green All fans are operating normally

Red One or more fan failures have occurred

Note When the N7 chassis is first powered up the Fan Tray LED will display red briefly until the fans are operating at the proper speed

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 28: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Enterasys Matrix N7 Chassis Setup 3-1

3Enterasys Matrix N7 Chassis Setup

This chapter contains instructions on setting up the Enterasys Matrix N7 chassis

Equipment needed

bull Phillips screwdriver

bull Flat blade screwdriver

A Phillips screwdriver is needed to install the unit in a 4826-centimeter (19-inch) equipment rack and to install the cable management bar A large flat blade screwdriver is needed to secure the power supplies and to remove and reinstall the fan tray Refer to Chapter 2 for the guidelines that must be followed to install the N7 chassis

31 UNPACKING THE ENTERASYS MATRIX N7 CHASSIS

The N7 chassis is packed and shipped on a skid Before unpacking the chassis examine the outside packaging for obvious damage To unpack the N7 chassis refer to Figure 3-1 which includes numbers that correspond to the steps below and proceed as follows

1 Cut the two shipping straps fastening the corrugated box to the skid

2 Lift and remove the box off the skid

3 Remove and save four screws fastening the rear shipping bracketshelf to the rear of the chassis

Electrical Hazard Only qualified personnel should install or service this unit

Riesgo Eleacutectrico Nada mas personal capacitado debe de instalar o darle servicio a esta unida

Elektrischer Gefahrenhinweis Installationen oder Servicearbeiten sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden

Note Unpack the N7 chassis components only as needed Leave the components in their respective shipping cartons until you are ready to install that component Save all shipping materials in the event that the chassis has to be repacked

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

13

13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 29: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Unpacking the Enterasys Matrix N7 Chassis

3-2 Enterasys Matrix N7 Chassis Setup

4 Remove and save the four screws fastening the rear shipping bracketshelf to the skid Remove the rear shipping bracketshelf from the skid and set aside for later installation in the rack

5 Open the top of the shipping bag covering the unit then pull the bag down around the skid

6 Remove and save the accessory package any other documents and cable from the top of the styrofoam cap The accessory package contains the following

bull Electrostatic Discharge (ESD) wrist strapbull Installation Documentationbull Rubber feet and screw assembliesbull Cable management bar and associated hardware

7 Lift and remove the styrofoam cap from the top of the chassis Save for reshipping if necessary

8 Remove and save the eight screws fastening left and right shipping brackets to the chassis and the skid Remove and save the brackets and also the foam sheets which are between the chassis and the brackets

9 Lift and remove the chassis from the skid

10Save the plastic bag and skid for future reshipment if necessary

Note The rear shipping bracket is also the shelf used to mount the chassis in an equipment rack Instructions for installing the shelf into the rack are provided in Section 3231

Note To reship the chassis refer to Figure 3-1 and perform each step in reverse and in the reverse order Ensure that all shipping brackets are used including the one that also serves as the shelf (rear shipping bracket)

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

13

13

13

13

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

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13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 30: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Unpacking the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-3

Figure 3-1 Unpacking the Matrix N7 Chassis

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 31: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

3-4 Enterasys Matrix N7 Chassis Setup

32 SETTING UP THE ENTERASYS MATRIX N7 CHASSISThe following sections describe the procedures that must be followed to complete the installation of the N7 chassis

321 Order of InstallationOnce a suitable site has been chosen the N7 chassis can be installed as a freestanding or rack-mounted unit

It is recommended that the N7 chassis installation proceed in the following order

1 Install the rubber feet (for freestanding installation) and cable management bar (Section 322)

2 Mount the chassis to a 4826-centimeter (19-inch) rack or other secure location (Section 323)

3 Attach the Electrostatic Discharge wrist strap (Section 3233)

4 Install the power supply module(s) (Section 324)

322 Installing the Rubber Feet and Cable Management Bar

If you are installing the N7 chassis as a freestanding device start with Section 3221 to install the rubber feet To install the chassis in a rack rubber feet are not needed Therefore start with Section 3222 to install the cable management bar

Caution Using longer screws than the ones packaged with the cable management bar may cause damage to the chassis

Precaucioacuten El utilizar tornillos maacutes largos que los que vienen incluidos con la barra del cable de gerencia resultaraacute en dantildear al chasis

Note Before installing the rubber feet and cable management bar place the chassis on its back on a sturdy flat surface to have access to the bottom of the chassis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 32: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-5

3221 Installing the Rubber FeetTo install the rubber feet see Figure 3-2 and proceed as follows

1 Place the chassis on a sturdy flat surface to access the bottom of the chassis

2 Remove the four rubber footscrew assemblies from their plastic bag in the shipping box

3 Locate the four tapped holes in the four corners on the bottom of the chassis

Figure 3-2 Chassis Bottom Rubber Feet Placement

4 Screw in and hand tighten each of the four rubber footscrew assemblies into the four tapped holes Then tighten with a Phillips screwdriver

5 After installing the rubber feet proceed to Section 3222 to install the cable management bar

1 Bottom of chassis 2 Tapped hole for rubber foot (four places)

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 33: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

3-6 Enterasys Matrix N7 Chassis Setup

3222 Installing the Cable Management BarCables can be attached along the cable management bar using cable ties to ensure that the cables are not accidentally loosened or disconnected from the chassis during operation To install the cable management bar see Figure 3-3 and proceed as follows

1 Remove the cable management bar from the shipping box Ensure that there are four screws inside the bag with the cable management bar

2 Line up the two holes on each side of the cable management bar with the four holes located on the bottom of the N7 chassis near the front of the chassis as shown in Figure 3-3

3 Use a Phillips screwdriver and the four screws supplied with the bar to fasten the cable management bar to the bottom of the chassis

Figure 3-3 Installing the Cable Management Bar

1 Cable management bar 3 Front panel of chassis2 Bottom of chassis 4 Screws (4)

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 34: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-7

323 Rack Mounting the Enterasys Matrix N7 ChassisThe N7 chassis can be mounted in a standard 4826-centimeter (19-inch) equipment rack To rack mount the chassis into a rack you need to

bull allow at least 60 centimeters (24 inches) of clearance in front of the rack for chassis installation

bull install the shelf into the rack first then

bull install the N7 chassis into the rack

Note In order to prevent a possible interference between the rack frame front and chassis rack ears the tapped rails may need to be adjusted such that they are recessed approximately 2 inches behind the rack frame front If the rack has a front door this distance may need to be slightly more depending on the door thickness

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 35: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

3-8 Enterasys Matrix N7 Chassis Setup

3231 Installing the ShelfTo install the shelf proceed as follows

1 Keeping the above Caution note in mind locate the position on the rack where you will install the shelf The chassis requires 7747 centimeters (305 inches) of vertical spacing

2 Align the four holes in the ears of the shelf with those in the rack (see Figure 3-4 A) then fasten the shelf to the rack using four of the screws supplied with the rack

3 After installing the shelf proceed to install the Enterasys Matrix N7 chassis as described in Section 3232

Figure 3-4 Shelf Installation

Warning If the rack is not secured to the floor it is recommended that you install the chassis in the bottom half of the rack This helps prevent the rack from being top heavy

Advertencia Si el rack no esta asegurado al piso es recomendable que instales el chasis en la parte de abajo del rackEsto ayuda a prevenir que el rack este demasiado pesado en la parte superior

Warnhinweis Falls das Rack nicht mit Schrauben am Boden gesichert wird sollte das Chassis in der unteren Haumllfte des Racks installiert werden um ein kippen des Racks zu vermeiden

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

13

13

13

13

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

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13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 36: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-9

3232 Installing the Enterasys Matrix N7 Chassis

To install the N7 chassis proceed as follows

1 Lift the chassis onto the shelf and slide it all the way into the rack Refer back to Figure 3-4 B

2 Use 10 screws (5 per side) provided with the equipment rack to secure the chassis to the rack starting with the bottom holes and working toward the top of the chassis as shown in Figure 3-5

Caution Read Chapter 2 before completing the following procedure to ensure that all installation guidelines are met

Precaucioacuten Antes de llevar a cabo el siguiente procedimiento lea Chapter 2 para y aseguacuterese de cumplir con todos los requisitos de instalacioacuten

Warning To help prevent personal injury at least two people are required to lift the chassis into the rack

Advertencia Para ayudar a prevenir alguna lesioacuten personal al menos dos personas son requeridas para levantar el chasis y meterlo al rack

Warnhinweis Zum Schutz vor koumlrperlichen Schaumlden sollten sie mit min zwei Personen das Chassis in das Rack heben

Note Refer to Table A-1 on page A-2 for recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 37: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

3-10 Enterasys Matrix N7 Chassis Setup

Figure 3-5 Rack Mounting the Enterasys Matrix N7 Chassis

1 Rack mounting screws (5 per side)

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Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 38: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-11

3233 Attaching the Electrostatic Discharge Wrist StrapThe Electrostatic Discharge (ESD) wrist strap must be attached before handling the power supplies fan tray and modules used in the N7 chassis In addition observe all precautions when handling these modules to prevent damage from electrostatic discharge

Place the ESD wrist strap on your wrist and plug the other end into the grounding receptacle at the top right corner of the chassis shown in Figure 3-6

Figure 3-6 ESD Grounding Receptacle

324 Installing a Power SupplyYou must install at least one 7C203-1power supply in the Enterasys Matrix N7 chassis One power supply provides sufficient power for a fully loaded chassis but a second power supply can be installed to provide a redundant load sharing power source When you receive your N7 chassis a cover plate will be in place over power supply slot PS2

When two power supplies are installed the load is evenly distributed If one power supply fails for any reason the second power supply assumes the load

The power supplies must be installed in the two slots labeled PS1 and PS2 at the bottom of the chassis (Figure 3-7) If you intend to install a single power supply it must be installed in the slot labeled PS1 in the chassis A large flat blade screwdriver is needed to install the power supplies

To install the power supply into the Enterasys Matrix N7 chassis refer to Figure 3-7 and proceed as follows

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

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Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

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Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 39: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

3-12 Enterasys Matrix N7 Chassis Setup

1 Unpack the power supply by removing it from the shipping box and sliding the two foam end caps off the unit (Save the shipping box and materials in the event the unit must be reshipped)

2 Remove the power supply from its protective plastic bag (Save the shipping box and materials in the event the unit must be reshipped)

3 Examine the power supply carefully checking for damage If any damage is noted DO NOT install the power supply Contact Enterasys Networks immediately

4 Slide the power supply into the slot labeled PS1 as follows

a Hold the power supply by placing one hand on the handle located on the front panel and using the other hand to support the power supply

b Holding the power supply right side up align the power supply with the plastic guides on the bottom of the opening

c With the power supply properly inserted into the opening carefully slide the supply forward until it is connected to the backplane The front panel should be flush with the face of the N7 chassis If significant resistance is encountered before the front panel is flush remove and reinsert the power supply Do not force the power supply into place

d Secure the power supply to the chassis by using a large flat blade screwdriver to turn the large screw and lock the power supply in place

5 If you are installing a second power supply remove the blank plate from the second power supply slot PS2 (keep the blank plate in the event you need to remove the power supply) and repeat steps 1ndash 4

Caution Forcing a misaligned power supply into place can damage the power supply andor the chassis backplane

Precaucioacuten Colocar de manera forzada una fuente de poder o no colocarla bien alineada podriacutea dantildearla yo maltratar el panel posterior del chasis

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

13

13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 40: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-13

Figure 3-7 Installing the Power Supply Module(s)

After completing the power supply and module installations the N7 chassis is ready to be powered up Proceed to Section 33 for instructions to power up the chassis

1 Mandatory power supply installed in slot PS1 4 Slotted screw2 Power supply handle 5 Blank plate covering slot PS23 Card guides

Note To install the modules refer to the module installation guide for the installation instructions Before you power up the N7 chassis it is recommended that you complete the installation of the modules in the chassis

13

13

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 41: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

3-14 Enterasys Matrix N7 Chassis Setup

325 Removing a Power SupplyTo remove a 7C203-1 power supply refer to Figure 3-8 and proceed as follows

1 Attach the anti-static wrist strap as described in Section 3233 before handling the power supply module

2 Set the power supply 0| Power switch to 0

3 Unplug the power cords from each dedicated 15A120 Vac outlet

4 Unplug the power cord from the ac power connectors of the power supply

5 Unscrew the captive slotted-head screw to release the power supply from the chassis

6 To remove the power supply from the chassis grasp the handle and pull the power supply straight out of the chassis then place it on an antistatic surface or in an antistatic bag for future use

Caution Always set the 0| power switch to 0 before removing a power supply from the chassis

Precaucioacuten Antes de quitar la fuente de poder del chasis coloque el interruptor 0| en la posicioacuten 0

Caution If you plan to operate the chassis with only one power supply make sure to install the coverplate in place of the removed power supply to reduce Electromagnetic Interference

Precaucioacuten Si desea trabajar soacutelo con una fuente de poder no olvide colocar la tapa en el compartimiento de la fuente de poder que haya eliminado para reducir la interferencia electromagneacutetica

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

13

13

13

13

Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 42: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Setting Up the Enterasys Matrix N7 Chassis

Enterasys Matrix N7 Chassis Setup 3-15

Figure 3-8 Removing a Power Supply from a Powered-Up Chassis

1 Power switch 4 AC power connector 7 N7 chassis2 AC power cord 5 Power supply 8 Power supply handle3 15A120 Vac power outlet 6 Captive slotted-head screw 9 Example of blank plate

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Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

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Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 43: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Powering Up THE N7 Chassis with Power Supplies

3-16 Enterasys Matrix N7 Chassis Setup

33 POWERING UP THE N7 CHASSIS WITH POWER SUPPLIESTo power up the N7 chassis with ac power supplies refer to Figure 3-9 and proceed as follows

1 Plug one end of each power cord (supplied with the power supply) into the ac power socket on the front panel of the power supplies See Figure 3-9 for the 6C207-3 power connections

Figure 3-9 Connecting the 15-Amp AC Power Cords to the 6C207-3

2 Plug each of the power cords into separate dedicated 15 A115 Vac receptacles Set the 0| Power switch on the front panel of each power supply to |

Note If two power supplies are installed repeat the following procedure for each supply

For redundancy using two 6C207-3 power supplies each of the four power cords from the two power supplies must be connected to dedicated 15-Ampere ac power circuits

1 NEMA 5-15P 15 A power cords (4) NOTE Power cords shown are for North America only Each outlet must be on a separate circuit2 AC power socket (2 each supply)

3 115 Vac 15 A power outlet

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 44: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-17

3 Ensure that the Power LED on each power supply is green

4 Ensure that all fans in the fan tray unit are operating properly when power is received from the power supply modules (fan tray LED will be green) For more information on the power supply LEDs (Power and Fan) refer to Section 23

If you experience any problems with this installation contact Enterasys Networks for assistance

34 REMOVING AND REINSTALLING THE FAN TRAYThe N7 chassis is equipped at the factory with a removable fan tray that allows for easy periodic cleaning andor replacement if a problem occurs with fan operation A flat blade screwdriver is needed to remove and reinstall the fan tray To remove and reinstall the fan tray refer to Section 341 and Section 342

341 Removing the Fan TrayTo remove the fan tray refer to Figure 3-10 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Use the flat blade screwdriver to loosen the slotted screws located on either side of the fan tray

3 Slowly slide the fan tray out of its slot in the bottom of the chassis

Caution The fan assembly is hot-swappable However do not run the chassis for any extended periods of time without an operating fan assembly as the chassis will quickly overheat and cause damage

Precaucioacuten El sistema de ventilacioacuten se puede reemplazar cuando la unidad estaacute encendida Sin embargo no utilice el chasis durante largos periacuteodos sin contar con un sistema de ventilacioacuten porque podriacutea sobrecalentarse y dantildearse

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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PreserveHalftoneInfo false PreserveOPIComments false PreserveOverprintSettings true StartPage 1 SubsetFonts true TransferFunctionInfo Apply UCRandBGInfo Preserve UsePrologue false ColorSettingsFile () AlwaysEmbed [ true ] NeverEmbed [ true ] AntiAliasColorImages false CropColorImages true ColorImageMinResolution 300 ColorImageMinResolutionPolicy OK DownsampleColorImages true ColorImageDownsampleType Bicubic ColorImageResolution 300 ColorImageDepth -1 ColorImageMinDownsampleDepth 1 ColorImageDownsampleThreshold 150000 EncodeColorImages true ColorImageFilter DCTEncode AutoFilterColorImages true ColorImageAutoFilterStrategy JPEG ColorACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt ColorImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000ColorACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000ColorImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasGrayImages false CropGrayImages true 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 ESP 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FRA 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ITA 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 JPN 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Page 45: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Removing and Reinstalling the Fan Tray

3-18 Enterasys Matrix N7 Chassis Setup

Figure 3-10 Removing the Fan Tray

342 Reinstalling the Fan TrayTo reinstall the fan tray refer to Figure 3-11 and proceed as follows

1 Locate the ESD wrist strap shipped with the N7 chassis Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis

2 Hold the sides of the fan tray

3 Line up the rails on each side of the fan tray with the slot guides on the chassis

1 Slotted screw (2)

Caution In the following step ensure that you do not force the fan assembly into place as it may damage the self-aligning powercontrol connector in the chassis

Precaucioacuten En el siguiente paso tenga cuidado de no colocar de manera forzada el sistema de ventilacioacuten porque puede dantildear el conector de control de corriente con autoalineacioacuten del chasis

13

13

13

13

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
                                            • ltlt ASCII85EncodePages false AllowTransparency false AutoPositionEPSFiles true AutoRotatePages All Binding Left CalGrayProfile (Dot Gain 20) CalRGBProfile (sRGB IEC61966-21) CalCMYKProfile (US Web Coated 050SWOP051 v2) sRGBProfile (sRGB IEC61966-21) CannotEmbedFontPolicy Warning CompatibilityLevel 14 CompressObjects Tags CompressPages true ConvertImagesToIndexed true PassThroughJPEGImages true CreateJDFFile false CreateJobTicket false DefaultRenderingIntent Default DetectBlends true DetectCurves 00000 ColorConversionStrategy LeaveColorUnchanged DoThumbnails false EmbedAllFonts true EmbedOpenType false ParseICCProfilesInComments true EmbedJobOptions true DSCReportingLevel 0 EmitDSCWarnings false EndPage -1 ImageMemory 1048576 LockDistillerParams false MaxSubsetPct 100 Optimize true OPM 1 ParseDSCComments true ParseDSCCommentsForDocInfo true PreserveCopyPage true PreserveDICMYKValues true PreserveEPSInfo true PreserveFlatness true PreserveHalftoneInfo false PreserveOPIComments false PreserveOverprintSettings true StartPage 1 SubsetFonts true TransferFunctionInfo Apply UCRandBGInfo Preserve UsePrologue false ColorSettingsFile () AlwaysEmbed [ true ] NeverEmbed [ true ] AntiAliasColorImages false CropColorImages true ColorImageMinResolution 300 ColorImageMinResolutionPolicy OK DownsampleColorImages true ColorImageDownsampleType Bicubic ColorImageResolution 300 ColorImageDepth -1 ColorImageMinDownsampleDepth 1 ColorImageDownsampleThreshold 150000 EncodeColorImages true ColorImageFilter DCTEncode AutoFilterColorImages true ColorImageAutoFilterStrategy JPEG ColorACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt ColorImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000ColorACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000ColorImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasGrayImages false CropGrayImages true GrayImageMinResolution 300 GrayImageMinResolutionPolicy OK DownsampleGrayImages true GrayImageDownsampleType Bicubic GrayImageResolution 300 GrayImageDepth -1 GrayImageMinDownsampleDepth 2 GrayImageDownsampleThreshold 150000 EncodeGrayImages true GrayImageFilter DCTEncode AutoFilterGrayImages true GrayImageAutoFilterStrategy JPEG GrayACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt GrayImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000GrayACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000GrayImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasMonoImages false CropMonoImages true MonoImageMinResolution 1200 MonoImageMinResolutionPolicy OK DownsampleMonoImages true MonoImageDownsampleType Bicubic MonoImageResolution 1200 MonoImageDepth -1 MonoImageDownsampleThreshold 150000 EncodeMonoImages true MonoImageFilter CCITTFaxEncode MonoImageDict ltlt K -1 gtgt AllowPSXObjects false CheckCompliance [ None ] PDFX1aCheck false PDFX3Check false PDFXCompliantPDFOnly false PDFXNoTrimBoxError true PDFXTrimBoxToMediaBoxOffset [ 000000 000000 000000 000000 ] PDFXSetBleedBoxToMediaBox true PDFXBleedBoxToTrimBoxOffset [ 000000 000000 000000 000000 ] PDFXOutputIntentProfile () PDFXOutputConditionIdentifier () PDFXOutputCondition () PDFXRegistryName () PDFXTrapped False Description ltlt CHS ltFEFF4f7f75288fd94e9b8bbe5b9a521b5efa7684002000500044004600206587686353ef901a8fc7684c976262535370673a548c002000700072006f006f00660065007200208fdb884c9ad88d2891cf62535370300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c676562535f00521b5efa768400200050004400460020658768633002gt CHT ltFEFF4f7f752890194e9b8a2d7f6e5efa7acb7684002000410064006f006200650020005000440046002065874ef653ef5728684c9762537088686a5f548c002000700072006f006f00660065007200204e0a73725f979ad854c18cea7684521753706548679c300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c4f86958b555f5df25efa7acb76840020005000440046002065874ef63002gt DAN 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 DEU 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 ESP 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 FRA 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 ITA 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 JPN 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 KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR ltFEFF004200720075006b00200064006900730073006500200069006e006e007300740069006c006c0069006e00670065006e0065002000740069006c002000e50020006f0070007000720065007400740065002000410064006f006200650020005000440046002d0064006f006b0075006d0065006e00740065007200200066006f00720020007500740073006b00720069006600740020006100760020006800f800790020006b00760061006c00690074006500740020007000e500200062006f007200640073006b0072006900760065007200200065006c006c00650072002000700072006f006f006600650072002e0020005000440046002d0064006f006b0075006d0065006e00740065006e00650020006b0061006e002000e50070006e00650073002000690020004100630072006f00620061007400200065006c006c00650072002000410064006f00620065002000520065006100640065007200200035002e003000200065006c006c00650072002000730065006e006500720065002egt PTB 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 SUO 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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 46: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Removing and Reinstalling the Fan Tray

Enterasys Matrix N7 Chassis Setup 3-19

4 Slide the fan tray into the chassis until the faceplate of the tray is flush with the face of the N7 chassis If there is any strong resistance remove the fan tray and reinsert it

Figure 3-11 Reinstalling the Fan Tray

Once the tray is in place tighten the two slotted screws to secure the tray to the N7 chassis

1 Slotted screw (2)

13

13

13

13

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
                                            • ltlt ASCII85EncodePages false AllowTransparency false AutoPositionEPSFiles true AutoRotatePages All Binding Left CalGrayProfile (Dot Gain 20) CalRGBProfile (sRGB IEC61966-21) CalCMYKProfile (US Web Coated 050SWOP051 v2) sRGBProfile (sRGB IEC61966-21) CannotEmbedFontPolicy Warning CompatibilityLevel 14 CompressObjects Tags CompressPages true ConvertImagesToIndexed true PassThroughJPEGImages true CreateJDFFile false CreateJobTicket false DefaultRenderingIntent Default DetectBlends true DetectCurves 00000 ColorConversionStrategy LeaveColorUnchanged DoThumbnails false EmbedAllFonts true EmbedOpenType false ParseICCProfilesInComments true EmbedJobOptions true DSCReportingLevel 0 EmitDSCWarnings false EndPage -1 ImageMemory 1048576 LockDistillerParams false MaxSubsetPct 100 Optimize true OPM 1 ParseDSCComments true ParseDSCCommentsForDocInfo true PreserveCopyPage true PreserveDICMYKValues true PreserveEPSInfo true PreserveFlatness true PreserveHalftoneInfo false PreserveOPIComments false PreserveOverprintSettings true StartPage 1 SubsetFonts true TransferFunctionInfo Apply UCRandBGInfo Preserve UsePrologue false ColorSettingsFile () AlwaysEmbed [ true ] NeverEmbed [ true ] AntiAliasColorImages false CropColorImages true ColorImageMinResolution 300 ColorImageMinResolutionPolicy OK DownsampleColorImages true ColorImageDownsampleType Bicubic ColorImageResolution 300 ColorImageDepth -1 ColorImageMinDownsampleDepth 1 ColorImageDownsampleThreshold 150000 EncodeColorImages true ColorImageFilter DCTEncode AutoFilterColorImages true ColorImageAutoFilterStrategy JPEG ColorACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt ColorImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000ColorACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000ColorImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasGrayImages false CropGrayImages true GrayImageMinResolution 300 GrayImageMinResolutionPolicy OK DownsampleGrayImages true GrayImageDownsampleType Bicubic GrayImageResolution 300 GrayImageDepth -1 GrayImageMinDownsampleDepth 2 GrayImageDownsampleThreshold 150000 EncodeGrayImages true GrayImageFilter DCTEncode AutoFilterGrayImages true GrayImageAutoFilterStrategy JPEG GrayACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt GrayImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000GrayACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000GrayImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasMonoImages false CropMonoImages true MonoImageMinResolution 1200 MonoImageMinResolutionPolicy OK DownsampleMonoImages true MonoImageDownsampleType Bicubic MonoImageResolution 1200 MonoImageDepth -1 MonoImageDownsampleThreshold 150000 EncodeMonoImages true MonoImageFilter CCITTFaxEncode MonoImageDict ltlt K -1 gtgt AllowPSXObjects false CheckCompliance [ None 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Page 47: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Removing and Reinstalling the Fan Tray

3-20 Enterasys Matrix N7 Chassis Setup

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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Page 48: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Specifications and Regulatory Compliance A-1

ASpecifications and Regulatory Compliance

This appendix provides operating specifications for the Enterasys Matrix N7 7C107 chassis Enterasys Networks reserves the right to change the specifications at any time without notice

A1 PHYSICAL SPECIFICATIONSThe physical specifications for the N7 chassis the 6C207-3 power supply module and the 6C407 fan tray module are as follows

7C107 Chassis

6C207-3 Power Supply Modules

6C407 Fan Tray

Dimensions 7747 H x 4404 W x 3683 D (cm)305 H x 1734 W x 145 D (in)

Weight (with factory installed fan tray) 236 kg (520 lb)

MTBF (Predicted) 404872 hours

Dimensions 127 H x 210 W x 2794 D (cm)50 H x 827 W x 110 D (in)

Weight 91 kg (200 lb)

MTBF (Predicted) 200000 hours

Dimensions 657 H x 4364 W x 3482 D (cm)259 H x 1718 W x 1371 D (in)

Weight 23 kg (50 lb)

MTBF (Predicted) 404787 hours

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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 KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 PTB 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 SUO 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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 49: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Power Supply Requirements

A-2 Specifications and Regulatory Compliance

A11 Torque Values

The following table describes the recommended torque values to use when installing the N7 chassis using standard threaded fastener machine screws and bolts

A2 POWER SUPPLY REQUIREMENTS The requirements for the 6C207-3 ac power supply modules are as follows

A3 ENVIRONMENTAL REQUIREMENTS

Table A-1 Recommended Torque Values by Screw Size

Screw Size Torque in Pounds Bit Size

English Metric -5 Nominal +5

NA NA 142 15 157 0

2 ndash 56 15 285 30 315 0

4 ndash 40 25 475 50 525 01

6 ndash 32 35 855 90 945 1

8 ndash 32 45 1710 180 1890 2

10 ndash 32 5 3040 320 3360 2

14 ndash 20 65 6365 670 7035 3

Accepts up to (2) 6C207-3 power suppliesEach 6C207-3 power supply accepts (2) IEC320 C13 power cord plugs

Input Frequency 50 to 60 Hz

Input (VoltageCurrent) 2 x 100 to 125 Vac 12 A

2 x 200 to 240 Vac 6 A

Input Power 1600 W

Operating Temperature 5degC to 40degC (41degF to 104degF)

Storage Temperature -30degC to 73degC (-22degF to 164degF)

Operating Relative Humidity 5 to 90 (non-condensing)

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
                                            • ltlt ASCII85EncodePages false AllowTransparency false AutoPositionEPSFiles true AutoRotatePages All Binding Left CalGrayProfile (Dot Gain 20) CalRGBProfile (sRGB IEC61966-21) CalCMYKProfile (US Web Coated 050SWOP051 v2) sRGBProfile (sRGB IEC61966-21) CannotEmbedFontPolicy Warning CompatibilityLevel 14 CompressObjects Tags CompressPages true ConvertImagesToIndexed true PassThroughJPEGImages true CreateJDFFile false CreateJobTicket false DefaultRenderingIntent Default DetectBlends true DetectCurves 00000 ColorConversionStrategy LeaveColorUnchanged DoThumbnails false EmbedAllFonts true EmbedOpenType false ParseICCProfilesInComments true EmbedJobOptions true DSCReportingLevel 0 EmitDSCWarnings false EndPage -1 ImageMemory 1048576 LockDistillerParams false MaxSubsetPct 100 Optimize true OPM 1 ParseDSCComments true ParseDSCCommentsForDocInfo true PreserveCopyPage true PreserveDICMYKValues true PreserveEPSInfo true PreserveFlatness true PreserveHalftoneInfo false PreserveOPIComments false PreserveOverprintSettings true StartPage 1 SubsetFonts true TransferFunctionInfo Apply UCRandBGInfo Preserve UsePrologue false ColorSettingsFile () AlwaysEmbed [ true ] NeverEmbed [ true ] AntiAliasColorImages false CropColorImages true ColorImageMinResolution 300 ColorImageMinResolutionPolicy OK DownsampleColorImages true ColorImageDownsampleType Bicubic ColorImageResolution 300 ColorImageDepth -1 ColorImageMinDownsampleDepth 1 ColorImageDownsampleThreshold 150000 EncodeColorImages true ColorImageFilter DCTEncode AutoFilterColorImages true ColorImageAutoFilterStrategy JPEG ColorACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt ColorImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000ColorACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000ColorImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasGrayImages false CropGrayImages true GrayImageMinResolution 300 GrayImageMinResolutionPolicy OK DownsampleGrayImages true GrayImageDownsampleType Bicubic GrayImageResolution 300 GrayImageDepth -1 GrayImageMinDownsampleDepth 2 GrayImageDownsampleThreshold 150000 EncodeGrayImages true GrayImageFilter DCTEncode AutoFilterGrayImages true GrayImageAutoFilterStrategy JPEG GrayACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt GrayImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000GrayACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000GrayImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasMonoImages false CropMonoImages true MonoImageMinResolution 1200 MonoImageMinResolutionPolicy OK DownsampleMonoImages true MonoImageDownsampleType Bicubic MonoImageResolution 1200 MonoImageDepth -1 MonoImageDownsampleThreshold 150000 EncodeMonoImages true MonoImageFilter CCITTFaxEncode MonoImageDict ltlt K -1 gtgt AllowPSXObjects false CheckCompliance [ None ] PDFX1aCheck false PDFX3Check false PDFXCompliantPDFOnly false PDFXNoTrimBoxError true PDFXTrimBoxToMediaBoxOffset [ 000000 000000 000000 000000 ] PDFXSetBleedBoxToMediaBox true PDFXBleedBoxToTrimBoxOffset [ 000000 000000 000000 000000 ] PDFXOutputIntentProfile () PDFXOutputConditionIdentifier () PDFXOutputCondition () PDFXRegistryName () PDFXTrapped False Description ltlt CHS ltFEFF4f7f75288fd94e9b8bbe5b9a521b5efa7684002000500044004600206587686353ef901a8fc7684c976262535370673a548c002000700072006f006f00660065007200208fdb884c9ad88d2891cf62535370300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c676562535f00521b5efa768400200050004400460020658768633002gt CHT ltFEFF4f7f752890194e9b8a2d7f6e5efa7acb7684002000410064006f006200650020005000440046002065874ef653ef5728684c9762537088686a5f548c002000700072006f006f00660065007200204e0a73725f979ad854c18cea7684521753706548679c300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c4f86958b555f5df25efa7acb76840020005000440046002065874ef63002gt DAN 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 DEU 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 ESP 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 FRA ltFEFF005500740069006c006900730065007a00200063006500730020006f007000740069006f006e00730020006100660069006e00200064006500200063007200e900650072002000640065007300200064006f00630075006d0065006e00740073002000410064006f00620065002000500044004600200070006f007500720020006400650073002000e90070007200650075007600650073002000650074002000640065007300200069006d007000720065007300730069006f006e00730020006400650020006800610075007400650020007100750061006c0069007400e90020007300750072002000640065007300200069006d007000720069006d0061006e0074006500730020006400650020006200750072006500610075002e0020004c0065007300200064006f00630075006d0065006e00740073002000500044004600200063007200e900e90073002000700065007500760065006e0074002000ea0074007200650020006f007500760065007200740073002000640061006e00730020004100630072006f006200610074002c002000610069006e00730069002000710075002700410064006f00620065002000520065006100640065007200200035002e0030002000650074002000760065007200730069006f006e007300200075006c007400e90072006900650075007200650073002egt ITA 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 JPN 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 KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 PTB 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 SUO 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 SVE ltFEFF0041006e007600e4006e00640020006400650020006800e4007200200069006e0073007400e4006c006c006e0069006e006700610072006e00610020006f006d002000640075002000760069006c006c00200073006b006100700061002000410064006f006200650020005000440046002d0064006f006b0075006d0065006e00740020006600f600720020006b00760061006c00690074006500740073007500740073006b0072006900660074006500720020007000e5002000760061006e006c00690067006100200073006b0072006900760061007200650020006f006300680020006600f600720020006b006f007200720065006b007400750072002e002000200053006b006100700061006400650020005000440046002d0064006f006b0075006d0065006e00740020006b0061006e002000f600700070006e00610073002000690020004100630072006f0062006100740020006f00630068002000410064006f00620065002000520065006100640065007200200035002e00300020006f00630068002000730065006e006100720065002egt ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 50: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Regulatory Compliance

Specifications and Regulatory Compliance A-3

A4 REGULATORY COMPLIANCEThis equipment meets the following safety and electromagnetic compatibility (EMC) requirements

Safety UL 60950 CSA C222 No 60950 200695EC EN 60950 IEC 60950 EN 60825 21 CFR 104010

Modules which support laser connections also meet the EN 60825 and 21 CFR 104010 standards

Electromagnetic Compatibility (EMC) 47 CFR Parts 2 and 15 CSA C1088 2004108EC EN 55022 EN 61000-3-2 EN 61000-3-3 EN 55024 ASNZS CISPR 22 VCCI V-3

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
                                            • ltlt ASCII85EncodePages false AllowTransparency false AutoPositionEPSFiles true AutoRotatePages All Binding Left CalGrayProfile (Dot Gain 20) CalRGBProfile (sRGB IEC61966-21) CalCMYKProfile (US Web Coated 050SWOP051 v2) sRGBProfile (sRGB IEC61966-21) CannotEmbedFontPolicy Warning CompatibilityLevel 14 CompressObjects Tags CompressPages true ConvertImagesToIndexed true PassThroughJPEGImages true CreateJDFFile false CreateJobTicket false DefaultRenderingIntent Default DetectBlends true DetectCurves 00000 ColorConversionStrategy LeaveColorUnchanged DoThumbnails false EmbedAllFonts true EmbedOpenType false ParseICCProfilesInComments true EmbedJobOptions true DSCReportingLevel 0 EmitDSCWarnings false EndPage -1 ImageMemory 1048576 LockDistillerParams false MaxSubsetPct 100 Optimize true OPM 1 ParseDSCComments true ParseDSCCommentsForDocInfo true PreserveCopyPage true PreserveDICMYKValues true PreserveEPSInfo true PreserveFlatness true PreserveHalftoneInfo false PreserveOPIComments false PreserveOverprintSettings true StartPage 1 SubsetFonts true TransferFunctionInfo Apply UCRandBGInfo Preserve UsePrologue false ColorSettingsFile () AlwaysEmbed [ true ] NeverEmbed [ true ] AntiAliasColorImages false CropColorImages true ColorImageMinResolution 300 ColorImageMinResolutionPolicy OK DownsampleColorImages true ColorImageDownsampleType Bicubic ColorImageResolution 300 ColorImageDepth -1 ColorImageMinDownsampleDepth 1 ColorImageDownsampleThreshold 150000 EncodeColorImages true ColorImageFilter DCTEncode AutoFilterColorImages true ColorImageAutoFilterStrategy JPEG ColorACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt ColorImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000ColorACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000ColorImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasGrayImages false CropGrayImages true GrayImageMinResolution 300 GrayImageMinResolutionPolicy OK DownsampleGrayImages true GrayImageDownsampleType Bicubic GrayImageResolution 300 GrayImageDepth -1 GrayImageMinDownsampleDepth 2 GrayImageDownsampleThreshold 150000 EncodeGrayImages true GrayImageFilter DCTEncode AutoFilterGrayImages true GrayImageAutoFilterStrategy JPEG GrayACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt GrayImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000GrayACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000GrayImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasMonoImages false CropMonoImages true MonoImageMinResolution 1200 MonoImageMinResolutionPolicy OK DownsampleMonoImages true MonoImageDownsampleType Bicubic MonoImageResolution 1200 MonoImageDepth -1 MonoImageDownsampleThreshold 150000 EncodeMonoImages true MonoImageFilter CCITTFaxEncode MonoImageDict ltlt K -1 gtgt AllowPSXObjects false CheckCompliance [ None ] PDFX1aCheck false PDFX3Check false PDFXCompliantPDFOnly false PDFXNoTrimBoxError true PDFXTrimBoxToMediaBoxOffset [ 000000 000000 000000 000000 ] PDFXSetBleedBoxToMediaBox true PDFXBleedBoxToTrimBoxOffset [ 000000 000000 000000 000000 ] PDFXOutputIntentProfile () PDFXOutputConditionIdentifier () PDFXOutputCondition () PDFXRegistryName () PDFXTrapped False Description ltlt CHS ltFEFF4f7f75288fd94e9b8bbe5b9a521b5efa7684002000500044004600206587686353ef901a8fc7684c976262535370673a548c002000700072006f006f00660065007200208fdb884c9ad88d2891cf62535370300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c676562535f00521b5efa768400200050004400460020658768633002gt CHT ltFEFF4f7f752890194e9b8a2d7f6e5efa7acb7684002000410064006f006200650020005000440046002065874ef653ef5728684c9762537088686a5f548c002000700072006f006f00660065007200204e0a73725f979ad854c18cea7684521753706548679c300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c4f86958b555f5df25efa7acb76840020005000440046002065874ef63002gt DAN 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 DEU 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 ESP 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 FRA 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 ITA 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 JPN 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 KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 PTB 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 SUO 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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged UntaggedRGBHandling LeaveUntagged UseDocumentBleed false gtgt ]gtgt setdistillerparamsltlt HWResolution [2400 2400] PageSize [612000 792000]gtgt setpagedevice

Page 51: Enterasys Matrix N7 - maerz.goip.demaerz.goip.de/public/Datasheets/Enterasys/7C107 Install Guide.pdf · i Notice Enterasys Networks reserves the right to make changes in specifications

Regulatory Compliance

A-4 Specifications and Regulatory Compliance

  • Enterasys Matrixreg N7 7C107 Chassis Hardware Installation Guide
  • Notice
    • Regulatory Compliance Information
    • Enterasys Networks Inc Firmware License Agreement
      • Contents
        • Figures
        • Tables
          • About This Guide
            • Using This Guide
            • Structure of this Guide
            • Using the Enterasys Matrix N7 7C107 Chassis Series Manual Set
            • Document Conventions
              • Introduction
                • 11 Overview
                • 12 Features
                • 13 Getting Help
                  • Installation Requirements and Guidelines
                    • 21 Site Guidelines
                    • 22 Configuration Guidelines
                    • 23 LANVIEW LEDs
                      • 231 Power Supply LEDs
                      • 232 Fan Tray LED
                          • Enterasys Matrix N7 Chassis Setup
                            • 31 Unpacking the Enterasys Matrix N7 Chassis
                            • 32 Setting Up the Enterasys Matrix N7 Chassis
                              • 321 Order of Installation
                              • 322 Installing the Rubber Feet and Cable Management Bar
                              • 323 Rack Mounting the Enterasys Matrix N7 Chassis
                              • 324 Installing a Power Supply
                              • 325 Removing a Power Supply
                                • 33 Powering Up THE N7 Chassis with Power Supplies
                                • 34 Removing and Reinstalling the Fan Tray
                                  • 341 Removing the Fan Tray
                                  • 342 Reinstalling the Fan Tray
                                      • Specifications and Regulatory Compliance
                                        • Physical Specifications
                                        • Power Supply Requirements
                                        • Environmental Requirements
                                        • Regulatory Compliance
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GrayImageMinResolution 300 GrayImageMinResolutionPolicy OK DownsampleGrayImages true GrayImageDownsampleType Bicubic GrayImageResolution 300 GrayImageDepth -1 GrayImageMinDownsampleDepth 2 GrayImageDownsampleThreshold 150000 EncodeGrayImages true GrayImageFilter DCTEncode AutoFilterGrayImages true GrayImageAutoFilterStrategy JPEG GrayACSImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt GrayImageDict ltlt QFactor 015 HSamples [1 1 1 1] VSamples [1 1 1 1] gtgt JPEG2000GrayACSImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt JPEG2000GrayImageDict ltlt TileWidth 256 TileHeight 256 Quality 30 gtgt AntiAliasMonoImages false CropMonoImages true MonoImageMinResolution 1200 MonoImageMinResolutionPolicy OK DownsampleMonoImages true MonoImageDownsampleType Bicubic MonoImageResolution 1200 MonoImageDepth -1 MonoImageDownsampleThreshold 150000 EncodeMonoImages true MonoImageFilter CCITTFaxEncode MonoImageDict ltlt K -1 gtgt AllowPSXObjects false CheckCompliance [ None ] PDFX1aCheck false PDFX3Check false PDFXCompliantPDFOnly false PDFXNoTrimBoxError true PDFXTrimBoxToMediaBoxOffset [ 000000 000000 000000 000000 ] PDFXSetBleedBoxToMediaBox true PDFXBleedBoxToTrimBoxOffset [ 000000 000000 000000 000000 ] PDFXOutputIntentProfile () PDFXOutputConditionIdentifier () PDFXOutputCondition () PDFXRegistryName () PDFXTrapped False Description ltlt CHS ltFEFF4f7f75288fd94e9b8bbe5b9a521b5efa7684002000500044004600206587686353ef901a8fc7684c976262535370673a548c002000700072006f006f00660065007200208fdb884c9ad88d2891cf62535370300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c676562535f00521b5efa768400200050004400460020658768633002gt CHT ltFEFF4f7f752890194e9b8a2d7f6e5efa7acb7684002000410064006f006200650020005000440046002065874ef653ef5728684c9762537088686a5f548c002000700072006f006f00660065007200204e0a73725f979ad854c18cea7684521753706548679c300260a853ef4ee54f7f75280020004100630072006f0062006100740020548c002000410064006f00620065002000520065006100640065007200200035002e003000204ee553ca66f49ad87248672c4f86958b555f5df25efa7acb76840020005000440046002065874ef63002gt DAN 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 DEU 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 ESP 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 FRA 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 ITA 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 JPN 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 KOR ltFEFFc7740020c124c815c7440020c0acc6a9d558c5ec0020b370c2a4d06cd0d10020d504b9b0d1300020bc0f0020ad50c815ae30c5d0c11c0020ace0d488c9c8b85c0020c778c1c4d560002000410064006f0062006500200050004400460020bb38c11cb97c0020c791c131d569b2c8b2e4002e0020c774b807ac8c0020c791c131b41c00200050004400460020bb38c11cb2940020004100630072006f0062006100740020bc0f002000410064006f00620065002000520065006100640065007200200035002e00300020c774c0c1c5d0c11c0020c5f40020c2180020c788c2b5b2c8b2e4002egt NLD (Gebruik deze instellingen om Adobe PDF-documenten te maken voor kwaliteitsafdrukken op desktopprinters en proofers De gemaakte PDF-documenten kunnen worden geopend met Acrobat en Adobe Reader 50 en hoger) NOR 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 SUO 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 SVE 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 ENU (Use these settings to create Adobe PDF documents for quality printing on desktop printers and proofers Created PDF documents can be opened with Acrobat and Adobe Reader 50 and later) gtgt Namespace [ (Adobe) (Common) (10) ] OtherNamespaces [ ltlt AsReaderSpreads false CropImagesToFrames true ErrorControl WarnAndContinue FlattenerIgnoreSpreadOverrides false IncludeGuidesGrids false IncludeNonPrinting false IncludeSlug false Namespace [ (Adobe) (InDesign) (40) ] OmitPlacedBitmaps false OmitPlacedEPS false OmitPlacedPDF false SimulateOverprint Legacy gtgt ltlt AddBleedMarks false AddColorBars false AddCropMarks false AddPageInfo false AddRegMarks false ConvertColors NoConversion DestinationProfileName () DestinationProfileSelector NA Downsample16BitImages true FlattenerPreset ltlt PresetSelector MediumResolution gtgt FormElements false GenerateStructure true IncludeBookmarks false IncludeHyperlinks false IncludeInteractive false IncludeLayers false IncludeProfiles true MultimediaHandling UseObjectSettings Namespace [ (Adobe) (CreativeSuite) (20) ] PDFXOutputIntentProfileSelector NA PreserveEditing true UntaggedCMYKHandling LeaveUntagged 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