15800 DWDM System Common Platform Installation

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Corporate Headquarters

Cisco Systems, Inc.170 West Tasman DriveSan Jose, CA 95134-1706USAhttp://www.cisco.comTel: 408 526-4000

800 553-NETS (6387)Fax: 408 526-4100

Cisco ONS 15800 DWDM System

Common Platform Installation Manual

April 2002

Text Part Number: 78-12900-03
http://www.cisco.com/http://www.cisco.com/


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NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE

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NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED

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All other brands, names, or trademarks mentioned in this document or Web site are the property of their respective owners. The use of the word partner

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Cisco ONS 15800 DWDM System Common Platform Installation Manual

Copyright 2001, Cisco Systems, Inc.

All rights reserved.


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C O N T E N T S

Preface xi

Safety Summary xi

General Safety Precautions xi

Electrical Safety Precautions xi

Optical Safety Precautions xii

Laser Safety Features xiii

ESD Precautions xiv

Safety Symbols and Labels xiv

Area Warning Sign xiv

Electrical Safety Labels xv

Front and Back Door Safety Labels xv

Subrack Safety Labels xvi

Module Safety Labels xvii

Conventions xviii

Documentation InfoSet Structure xix

Obtaining Documentation xx

World Wide Web xx

Ordering Documentation xx

Documentation Feedback xx

Obtaining Technical Assistance xxi

Cisco.com xxi

Technical Assistance Center xxi

Contacting TAC by Telephone xxii

Contacting TAC Using the Cisco TAC Website xxii

CHAPTER 1 Introduction 1-1

Purpose of This Publication 1-1

Manual Structure 1-1

References 1-2

Applicable Standards 1-2

Additional ONS 15800 System Information 1-2

Related Standards References About Wavelength Division Multiplexing 1-2

Equipment Classification 1-4

Revision History 1-5


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Contents

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CHAPTER 2 Unpacking and Storage 2-1

Equipment Verification 2-1

Preliminary Inventory Check 2-3

Damage Reporting 2-3

Site Verification 2-3

Unpacking 2-5

Unpacking Tips 2-5

Unpacking ONS 15800 System Racks 2-5

Unpacking ONS 15800 System Subracks 2-6

Unpacking ONS 15800 System Modules 2-6

Unpacking Cable Kits 2-7

Storage 2-7

Equipment Handling 2-7

CHAPTER 3 Installation 3-1

General Installation Guide 3-3

Installation Planning 3-3

ONS 15800 System Common Platforms 3-4

Standard System Configurations 3-5

Required Items 3-5

Grounding Requirements 3-6

Installation Procedures 3-7

Preparing Racks for Installation 3-7

Rack Installation on Concrete Flooring 3-8

Rack Installation on Raised Computer Flooring 3-11

Junction Kit Installation 3-15

Optical Subrack Installation 3-17

OSR-W Subrack Installation 3-17

OSR-MUX Subrack Installation 3-18

OSR-DCU Subrack Installation 3-18

Protective Earth Connection 3-18

Rack Earth Connection 3-18Subrack Earth Connection 3-19

Bay Power Installation 3-20

Shelf Power Installation 3-22

Ethernet Cabling 3-24

Control Bus Intershelf Cabling 3-24

Control Bus Interbay Cabling 3-25

BAT and SCF Module Installation 3-26


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SCF Module Installation Procedure 3-27

BAT Module Installation Procedure 3-28

Cable Lacing and Dressing 3-29

Door Assembly 3-29

CHAPTER 4 Setup 4-1

Subrack Address Switch 4-1

System Installation 4-3

CHAPTER 5 Test 5-1

Input Voltage Installation Check Procedure 5-1

System Installation 5-5

CHAPTER 6 Connectors and Cabling 6-1

Power Distribution Panel Connections 6-1

Connector and Cabling Functions 6-1

Station Cabling 6-3

A-IN Connector Cabling 6-4

ALM Connector Cabling 6-4

CBUSA and CBUSB Connector Cabling 6-6

CMPBUS Connector Cabling 6-7

D-IN Connector Cabling 6-8D-OUT Connector Cabling 6-8

F1P1 Connector Cabling 6-9

F1P2 Connector Cabling 6-10

GPBUS Connector Cabling 6-11

IOCBUS Connector Cabling 6-13

LSMBUS Connector Cabling 6-14

OP-I/O Connector Cabling 6-15

QA Connector Cabling 6-16

RMA and RMB Connector Cabling 6-17

X.25 Connector Cabling 6-17

PC-to-ONS 15800 System Connection (F Connector) 6-18


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F I G U R E S

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Figure 1 Cisco ONS 15800/15801 System Startup Warning xiii

Figure 2 Sample Laser-Controlled Area Warning Sign xiv

Figure 3 Electrical Energy Hazard Symbol xv

Figure 4 Attention Symbol xv

Figure 5 Danger Label on Front and Back Doors of Cisco ONS 15800 Subracks xv

Figure 6 Danger Label on Front and Back Doors of Cisco ONS 15801 Subracks xvi

Figure 7 ONS 15800 System Backplane Safety Label xvi

Figure 8 ONS 15801 System Backplane Safety Label xvi

Figure 9 Backplane Aperture Laser Safety Label xvii

Figure 2-1 Example of Shipping LabelFront 2-1

Figure 2-2 Example of Shipping LabelTop 2-2

Figure 3-1 Typical ONS 15800 System Equipment Rack 3-2

Figure 3-2 ONS 15800 System Common Platform (OSR-W Subrack) 3-4

Figure 3-3 Optical SubrackMultiplexer (OSR-MUX) 3-5

Figure 3-4 Optical SubrackDispersion Compensating Unit (OSR-DCU) 3-5

Figure 3-5 Rack Mounted with Plywood Stabilizers for Shipping 3-8

Figure 3-6 Bay Footprint 3-9Figure 3-7 Rack Floor Mounting 3-10

Figure 3-8 Rack Base Plate Modification for Power and Fiber Access 3-12

Figure 3-9 Unistrut Placement 3-13

Figure 3-10 Side Detail of Hanger Rod Installation in Raised Computer Floor 3-14

Figure 3-11 Junction Kit Mounting 3-16

Figure 3-12 POWER Terminal Strip 3-23

Figure 3-13 CBUS Backplane Interconnections 3-25

Figure 3-14 Interbay Control Bus Cabling 3-26

Figure 3-15 BAT Module, SCF Module, and Fan Tray Locations 3-27

Figure 3-16 BAT Module Placement and Front Panel 3-29

Figure 4-1 Subrack Address Switch Location 4-2

Figure 4-2 Subrack Address Switch Settings 4-2

Figure 5-1 BAT Module Front Panel 5-2

Figure 5-2 POWER Terminal Strip Location and Terminals 5-3


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Figures

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Figure 5-3 SCF Module Front Panel and Subrack Fan Trays 5-4

Figure 6-1 Subrack Backplane Cabling Connectors 6-2

Figure 6-2 ALM Connector Station Signal Functions 6-6

Figure 6-3 PC Connection to Shelf 6-19


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T A B L E S

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Table 2-1 Field and Bar Code Descriptions on a Shipping Label 2-2

Table 2-2 Floor Loading Requirements by Site Type 2-4

Table 2-3 Power Consumption Requirements by Site Type 2-5

Table 2-4 Required Equipment Access Clearance 2-5

Table 3-1 Installation Procedures and Links 3-7

Table 3-2 Grounding Connections 3-20

Table 3-3 POWER Terminal Strip Connections 3-23

Table 4-1 Subrack Address Switch Settings 4-2

Table 6-1 POWER Terminal Strip Connections 6-1

Table 6-2 Shelf-Specific Backplane Connectors 6-3

Table 6-3 Module-Specific Backplane Connectors 6-3

Table 6-4 A-IN Connector Signal Functions 6-4

Table 6-5 ALM Connector Signal Functions 6-5

Table 6-6 CBUSA and CBUSB Connector Signal Functions 6-7

Table 6-7 CMPBUS Connector Signal Functions 6-7

Table 6-8 D-IN Connector Signal Functions 6-8

Table 6-9 D-OUT Connector Signal Functions 6-9Table 6-10 F1P1 Connector Signal Functions 6-10

Table 6-11 F1P2 Connector Signal Functions 6-11

Table 6-12 GPBUS Connector Signal Functions 6-12

Table 6-13 Slot Address Pin Connections 6-13

Table 6-14 IOCBUS Connector Signal Functions 6-14

Table 6-15 LSMBUS Connector Signal Functions 6-15

Table 6-16 OP-I/O Connector Signal Functions 6-16

Table 6-17 RMA and RMB Connector Signal Functions 6-17

Table 6-18 X.25 Connector Signal Functions 6-18

Table 6-19 ONS 15800 SystemtoF (PC) Connector Signal Functions 6-19

Table 6-20 Pinout Connections for 9-Pinto25-Pin Cable 6-20


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Tables

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Preface

This section provides the following information:

Safety SummarySafety precautions and safety labeling for the Cisco ONS 15800/15801 system

ConventionsWriting conventions used throughout the documentation InfoSet

Documentation InfoSet StructureDescription of the documents contained in the InfoSet

Obtaining DocumentationInformation on how to obtain product documentation

Obtaining Technical AssistanceInformation on how to obtain technical assistance

Safety SummaryThis section covers safety considerations to ensure safe operation of the Cisco ONS 15800/15801

system. Personnel should not perform any procedures in this manual unless they understand all safety

precautions, practices, and warnings for the system equipment.

General Safety Precautions

The following general safety precautions are not related to any specific procedures and do not appear

elsewhere in this publication. These are recommended precautions that personnel must understand and

apply during installation, testing, and use of the Cisco ONS 15800/15801 system.

Know and understand electrical safety, wiring, and connection practices.

Be familiar with modern methods of resuscitation. This information can be obtained from the

Red Cross or its local equivalent. This knowledge is imperative for personnel working with or near

equipment with voltage levels capable of causing injury or death.

Electrical Safety PrecautionsThe following electrical safety precautions, procedures, and rules are required when working on the

Cisco ONS 15800/15801 system:

The Cisco ONS 15800/15801 system must be connected to a power supply that never exceeds

voltage limits.

The Cisco ONS 15800/15801 system power must be supplied by a power supply system with

reinforced insulation.


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Preface

Safety Summary

The Cisco ONS 15800/15801 system must be installed and used in a controlled access location.

Access must be limited to service personnel and users that have been instructed about the reasons

for the controlled access and any precautions that must be taken.

Touching electrical connectors or other exposed electrical circuitry inside the system subracks can

cause injury to personnel.

All doors must be closed and locked when the equipment is switched ON.

A disconnection device (fuse) must be present on the power supply line. The power supply line fuse

must be removed before wiring.

The power supply line fuse must be removed before disconnecting the earth ground for maintenance

or installation purposes.

Do not touch anything inside the subrack or introduce anything into the subrack (except modules)

when it is turned ON. If module removal is necessary, replace the empty slot with a blank panel

immediately.

All Cisco ONS 15800/15801 system electrical interfaces are intended to be connected to local

devices, that is, devices in the same room or in the same building as the ONS 15800/15801 system

(not in unprotected environments).

Optical Safety Precautions

The following optical safety precautions, procedures, and rules are required when working on the

Cisco ONS 15800/15801 system:

Terminate all fiber outputs properly before connecting fiber inputs.

Disconnect the fiber input connector before disconnecting the fiber output connector. Ensure that

the fiber output is safely terminated before reconnecting the fiber input.

Handle glass fiber with care. It is subject to breakage if mishandled. Permanent equipment damage

can result from using broken fiber.

Protect skin from exposed glass fiber. It can penetrate the skin.

Limit personnel having access to light-wave transmission systems. These personnel are to be

authorized and properly trained if access to laser emission is required.

Limit the use of laser test equipment to authorized, trained personnel during installation and service.

This precaution includes using the optical loss test set and the optical time domain reflectometer

equipment.

Exclude all unauthorized personnel from the immediate laser radiation area during service and

installation when there is a possibility that the system may become energized. Consider the

immediate service area to be a temporary laser-controlled area.

Cisco laser equipment functions in the 1550-nm window, which is considered invisible radiation.

Personnel cannot see the laser light being emitted by a fiber, a pigtail, or a bulkhead connector. Use

appropriate eye protection during fiber optic system installation or maintenance whenever there is

potential for laser exposure, as recommended by health and safety procedures. Observe this

precaution, appropriate to the class of equipment, whether warning labels have or have not been

posted.

Eye protection must meet a wavelength specification of 800 to 1800 nm and have an optical density

greater than two. Protective glasses such as the Laser-Gard Green CO2 (LGE Spectacle, LGS

Goggle, LGW wraparound, or LGF Full-View) or an equivalent type of covering equipment is

recommended.


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Preface

Safety Summary

Laser Safety Features

When a fiber break or cut occurs in the Cisco ONS 15800/15801 system, the automatic laser shutdown

feature activates. An optical safety circuit reduces optical power to a safer level in the direction toward

the fiber break. This optical power is reduced to a Class I hazard within one second of break detection.

At the Class I level, the system is considered safe. Once the system reaches the output power shutdowncondition triggered by the automatic laser shutdown, the optical system signal can be manually restarted

Caution When restarting the system manually, such as after an automatic laser shutdown, avoid using an

optical power level capable of causing any potential hazard until the line disruption has been

eliminated. The output power must be maintained under the Class IIIa upper limit.

A software code is required to turn on the laser in the manual startup procedure. In accordance with

safety rules, a dialog box like the one in Figure 1appears with warning messages about laser radiation

Figure 1 Cisco ONS 15800/15801 System Startup Warning

When the system is manually restarted after broken fiber is repaired:

The manual startup turns the units on in a reduced class (I or IIIa).

The safety override operates at a reduced power level for installation and maintenance.

Optical power increases to the maximum only if the line continuity is verified from the system

interlocking procedure.

Protections against accidental exposure to dangerous optical radiation during the startup procedure

include:

The required startup software code

The interlocks provided by optical connectors

The automatic laser shutdown feature

Proper training for personnel with access to restricted locations

COMMAND EXECUTION

WILL ACTIVATE

LASER RADIATION

AVOID EXPOSURE TO BEAM

Execute Cancel

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Preface

Safety Summary

ESD Precautions

Some Cisco ONS 15800/15801 components are classified as Class 0 ESD-sensitive devices. Follow

these rules when handling ESD-sensitive devices:

Assume that all solid-state electronic devices are ESD-sensitive.

Use a grounded wrist strap (or equivalent equipment) while working with ESD-sensitive devices.

Transport, store, and handle ESD-sensitive devices in static-safe environments.

Safety Symbols and Labels

Cisco ONS 15800/15801 equipment is clearly labeled with warnings about the equipment radiation

level. All warning labels must be read and understood by personnel before working with the equipment.

Cisco ONS 15800/15801 systems transmitting 10-Gbps channels operate with higher optical power than

systems transmitting 2.5-Gbps channels. The warning labels differ for these transmission speeds and

power levels.

Area Warning Sign

Signs explaining the existence of a potential laser hazard should be posted prominently at the entrance

to the service area and in the vicinity of the installation area where laser-furnished fiber optic equipment

is installed, in accordance with IEC 60825. Since the service area is a temporary laser-controlled area,

these signs should signal that access is limited to authorized personnel. A sample sign is illustrated in

Figure 2. The symbol for a laser hazard is to be prominently displayed at the top of this sign.

Figure 2 Sample Laser-Controlled Area Warning Sign

Controlled Laser Area

Access by unauthorized staff is not permitted.

Protective eyeglasses must be worn in this area.64283


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Preface

Safety Summary

Electrical Safety Labels

The Cisco ONS 15800/15801 equipment is labeled with hazard symbols to alert personnel to electrical

hazards. Additionally, the Cisco ONS 15800/15801 equipment is labeled with attention symbols to alert

personnel to potential hazards.

The electrical energy hazard symbol alerts personnel to electrical hazards within theCisco ONS 15800/15801 system equipment. The potential for electrical hazards exists when equipment

doors are open, when power supply cables are disconnected, and when a module is removed and

replaced. The electrical energy hazard symbol is illustrated in Figure 3.

Figure 3 Electrical Energy Hazard Symbol

The attention symbol label alerts personnel to exercise caution while working on the Cisco

ONS 15800/15801 system. The attention symbol is illustrated in Figure 4.

Figure 4 Attention Symbol

Front and Back Door Safety Labels

The doors of the Cisco ONS 15800/15801 system subracks are labeled with laser radiation warnings.

The front and back doors of subracks have danger labels similar to the ones shown in Figures 5and 6.

Figure 5 Danger Label on Front and Back Doors of Cisco ONS 15800 Subracks

64287

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INVISIBLE LASER RADIATIONAVOID DIRECT EXPOSURE TO BEAM

Maximum output power 50 mWWavelength range 1280-1605 nm

Avoid exposure - invisible laser radiation isemitted from optical connectors

This product conforms to all applicablestandards under 21 CFR 1040.10

WARNINGFOLLOW INSTRUCTIONS OF TECHNICAL MANUAL

CLASS IIIb LASER PRODUCT


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Preface

Safety Summary

Figure 6 Danger Label on Front and Back Doors of Cisco ONS 15801 Subracks

Subrack Safety LabelsThe backplanes of the Cisco ONS 15800/15801 subracks are also labeled to warn against exposure to

laser radiation. The backplanes have danger labels similar to the ones shown in Figures 7and 8.

Figure 7 ONS 15800 System Backplane Safety Label

Figure 8 ONS 15801 System Backplane Safety Label

64285

INVISIBLE LASER RADIATIONAVOID DIRECT EXPOSURE TO BEAM

Maximum output power 50 mWWavelength range 1280-1605 nm

CLASS IIIb LASER PRODUCT

Avoid exposure - invisible laser radiation isemitted from optical connectors

This product conforms to all applicablestandards under 21 CFR 1040.10

WARNINGFOLLOW INSTRUCTIONS OF TECHNICAL MANUAL

DO NOT DISCONNECT OUTPUT WHEN LASER IS ON

DO NOT SWITCH ON LASERUNLESS OUTPUT IS CONNECTED

64276

INVISIBLE LASER RADIATION

DO NOT STARE INTO BEAM OR VIEW

DIRECTLY WITH OPTICAL INSTRUMENTS

HAZARD LEVEL 3AMaximum output power 50 mW - Wavelength range 1460-1605 nm

This product has been labeledin accordance with IEC publication 60825-2 1995

WARNINGDO NOT DISCONNECT OUTPUT WHEN LASER IS ON

DO NOT SWITCH ON LASER UNLESS OUTPUT IS CONNECTED

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Preface

Safety Summary

The label illustrated in Figure 9is placed on the backplane near ports with a laser radiation hazard.

Figure 9 Backplane Aperture Laser Safety Label

Module Safety Labels

The Cisco ONS 15800/15801 modules are individually labeled with safety warnings. The labels differ

according to the following factors:

Type of hazard (such as laser radiation)

Module wavelength range

Laser class (if applicable)

Applicable safety standard citation

Module maximum output power

64277

AVOID EXPOSUREINVISIBLE LASER RADIATION

EMITTED FROM THIS APERTURE


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Preface

Conventions

ConventionsThis publication uses the following conventions:

Warning Means danger. The user is in a situation that could cause bodily injury. Before working on anyequipment, be aware of the hazards involved with electrical circuitry and optical lasers and befamiliar with standard practices for preventing accidents.

Caution Means reader be careful. In this situation, the user might do something that could result in equipment

damage or loss of data.

Note Means reader take note. Notes contain helpful suggestions or references to material not covered in

the manual.

Convention Application

boldface Commands and keywords.

italic Command input that is supplied by the user.

[ ] Keywords or arguments that appear within square brackets are optional.

{ x | x | x } A choice of keywords (represented by x) appears in braces separated by

vertical bars. The user must select one.

Ctrl The control key. For example, where hold down the Control key while

pressing the D key. Ctrl + D is written.

screen font Examples of information displayed on the screen.

boldface screen font Examples of information that the user must enter.

< > Command parameters that must be replaced by module-specific codes.


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Preface

Documentation InfoSet Structure

Documentation InfoSet StructureCisco Optical Networking System 15800 and 15801 Series DWDM Documentation InfoSet contains the

following manual types:

System DescriptionsProvides an overview of operation, engineering, administration,

maintenance, performance, system-level technical specifications, supervision tools, and craft

terminal software associated with the system.

System Technical SpecificationsSummarizes system-level and module-level technical

specifications, including supervision, analog and digital alarm threshold settings, engineering

specifications, and system performance.

Common Platform Installation ManualsProvides procedures for installing and configuring

components common to all systems. Also includes safety, unpacking and storage, equipment and

site verification, power and grounding, and post-installation procedures.

Installation, Setup, and Test ManualsProvides procedures for installing, setting up, and testing

standard hardware and software components within a system. Also includes safety, unpacking and

storage, equipment and site verification, power and grounding, and post-installation procedures.

System Configuration ManualsDescriptions and detailed illustrations of standard system

configurations.

Module HandbooksEach handbook provides functional descriptions, technical specifications, and

system relationship information for a single hardware module. Each handbook also provides

installation, removal, and configuration procedures associated with the module.

Message ManualProvides a reference guide for software commands and responses between

software and firmware during setup, polling, and reporting on the system.

Software Installation ManualsEach manual provides installation and removal information for a

specific software application.

Software Administrator ManualsEach manual describes the operation, security implementation,

and management of a software product at a system administrator access level.


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Preface

Obtaining Documentation

Obtaining DocumentationThe following sections provide sources for obtaining documentation from Cisco Systems.

World Wide WebYou can access the most current Cisco documentation on the World Wide Web at the following sites:

http://www.cisco.com

http://www-china.cisco.com

http://www-europe.cisco.com

Ordering Documentation

Cisco Optical Networking System documentation is available in a CD-ROM package that is available in

the following ways:

Registered Cisco Direct Customers can order Cisco Product documentation from the Networking

Products MarketPlace:

http://www.cisco.com/cgi-bin/order/order_root.pl

Registered Cisco.com users can order the Documentation CD-ROM through the online Subscription

Store:

http://www.cisco.com/go/subscription

Nonregistered Cisco.com users can order documentation through a local account representative by

calling Cisco corporate headquarters (California, USA) at 408 526-7208 or, in North America, by

calling 800 553-NETS(6387).

Documentation Feedback

If you are reading Cisco product documentation on the World Wide Web, you can submit technical

comments electronically. Click Feedbackin the toolbar and select Documentation. After you complete

the form, click Submitto send it to Cisco.

You can e-mail your comments to [email protected].

We appreciate your comments.
http://www.cisco.com/http://www.cisco.com/http://www-china.cisco.com/http://www-china.cisco.com/http://www-europe.cisco.com/http://www-europe.cisco.com/http://www.cisco.com/cgi-bin/order/order_root.plhttp://www.cisco.com/go/subscriptionhttp://www.cisco.com/go/subscriptionhttp://www.cisco.com/cgi-bin/order/order_root.plhttp://www-europe.cisco.com/http://www-china.cisco.com/http://www.cisco.com/


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Preface

Obtaining Technical Assistance

Obtaining Technical AssistanceCisco provides Cisco.com as a starting point for all technical assistance. Customers and partners can

obtain documentation, troubleshooting tips, and sample configurations from online tools. For Cisco.com

registered users, additional troubleshooting tools are available from the TAC website.

Cisco.com

Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open

access to Cisco information and resources at anytime, from anywhere in the world. This highly

integrated Internet application is a powerful, easy-to-use tool for doing business with Cisco.

Cisco.com provides a broad range of features and services to help customers and partners streamline

business processes and improve productivity. Through Cisco.com, you can find information about Cisco

and our networking solutions, services, and programs. In addition, you can resolve technical issues with

online technical support, download and test software packages, and order Cisco learning materials and

merchandise. Valuable online skill assessment, training, and certification programs are also available.

Customers and partners can self-register on Cisco.com to obtain additional personalized information and

services. Registered users can order products, check on the status of an order, access technical support,

and view benefits specific to their relationships with Cisco.

To access Cisco.com, go to the following website:

http://www.cisco.com

To register for Cisco.com, go to the following website:

http://www.cisco.com/register/

Technical Assistance Center

The Cisco Technical assistance Center (TAC) website is available to all customers who need technical

assistance with a Cisco product or technology that is under warranty or covered by a maintenance

contract.

Technical assistance and customer service for Cisco ONG products are available from these sources:

Optical Networking Group (ONG) TAC in the United States: 1-877-323-7368

Europe, Middle East, and Asia (EMEA) ONG TAC: +32 2704 5601

Customer Service in the United States and Canada: 1-800-553-NETS (1-800-553-6387)

Customer Service in all other countries: 1-408-526-7208

Customer Service global e-mail: [email protected]
http://www.cisco.com/http://www.cisco.com/register/http://www.cisco.com/register/http://www.cisco.com/


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Chapter Introduction

References

BT HRD4

EN 55022

EN 60825-X

EN 61000-4-2.6

ETR 126

ETS 300 019

ETS 300 119-1-4

ETS 300 132

ETS 300 232

ETS 300 253

ETS 300 386

ETS 300 462-3

ETS 300 493

ETS 300 671

ETS 300 672

ETS 300 746

ETS 300 781

FCC Part 15 Subpart A

GR-253-CORE

GR-326-CORE

GR-947-CORE

GR-1209-CORE

GR-1377-CORE

GR-2882-CORE

GR-2883-CORE

GR-2918-CORE

GR-3112-CORE

IEC 60478-X

IEC 60874

IEC 61204

IEC 61280-2-4

IEC 61280-2-5

IEC 61290

IEC 61291

IEC 61292

IEC 61300-X-X

ITU-T G.652

ITU-T G.653


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Equipment Classification

ITU-T G.654

ITU-T G.655

ITU-T G.661

ITU-T G.662

ITU-T G.663

ITU-T G.664

ITU-T G.671

ITU-T G.681

ITU-T G.707

ITU-T G.784

ITU-T G.803

ITU-T G.805

ITU-T G.821

ITU-T G.823

ITU-T G.824

ITU-T G.825

ITU-T G.826

ITU-T G.827

ITU-T G.841

ITU-T G.842

ITU-T G.691

ITU-T G.692

ITU-T G.957

ITU-T G.958

ITU-T G.975

ITU-T M.3010

ITU-T M.3100

ITU-T Q.811

ITU-T Q.812

ITU-T Q.822

ITU-T SG13-Opt-Arch

TS 101 009

TS 101 010

Equipment ClassificationThe equipment classification of the ONS 15800 system is Class III, therefore, the following

considerations must be followed:


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Revision History

The ONS 15800 system is to be mechanically fixed to the building structure and permanently

connected to the power supply.

The ONS 15800 system is to be installed in an protected environment (indoors) and in a Restricted

Access Area.

The ONS 15800 system must be connected to a power supply line circuit that is classified Safety

Extra Low Voltages (SELV).

The Power Distribution Panel (PDP) power supply: 48 VDC, 27 A

Sub-rack power supply: 48 VDC, 9 A

Revision HistoryIf this document is revised, the revision, date, and description of the changes will appear in the table

below.

Issue/Revision Number Date Reason01 September 2001 Initial release of documentation.


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Revision History


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2

Unpacking and Storage

This chapter covers procedures to ensure correct verification, handling, and unpacking for the Cisco

ONS 15800 System Common Platform site installation. Procedures for verifying the correctness of

shipped ONS 15800 system equipment at the site are addressed in the Equipment Verificationsection,

which also addresses checking preliminary inventory and reporting damaged equipment. Illustrations of

shipping labels and guidelines for decoding them are included. Tips and instructions for nondestructive

unpacking are listed in the Unpackingsection. The storage of ONS 15800 system equipment is

described in the Storagesection. The handling of ONS 15800 system equipment is described in the

Equipment Handlingsection.

Equipment VerificationTwo labels are on the outside of the shipping container. The information on the labels, both in bar-code

format and alphanumeric format, provides site location information and identifies the specific item being

shipped.

Figure 2-1shows an example of the shipping label on the front of the shipping container. Table 2-1

describes the fields and bar codes on the shipping labels.

Figure 2-1 Example of Shipping LabelFront

Bar Code 4

Bar Code 3

Bar Code 2

Bar Code 1

(35) PKG. ID:

(Q) QUANTITY:

(K) TRANS. ID:

(P) CUSTOMERPROD. ID:

PACKAGE WEIGHT:

PACKAGE COUNT:

SHIPPED FROM:

Field 1

Field 2

Field 3

Field 4

Field 5

Field 6

Field 7

Field 8

64279


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Chapter Unpacking and Storage

Unpacking

UnpackingThis paragraph contains instructions for unpacking subracks and modules.

Unpacking TipsInformation to help unpack the equipment follows:

Unpack only the equipment that will be installed immediately.

Store equipment to be installed later under the temperature and environmental conditions described

in the applicable system technical specifications.

After unpacking, save and store the packaging material for possible equipment return.

If the packaging is damaged and there is possible equipment damage, preserve as much of the

packaging as possible to allow Customer Service and the shipper to analyze the damage. Report any

unacceptable conditions to the shipper and to your Customer Service representative. Use the

procedure in theReturn Materials Authorization and Fault Symptom Reportsupplement to report

damage.

Unpacking ONS 15800 System Racks

To unpack the system racks:

Caution When opening a shipping container, be careful to avoid damaging the contents.

Table 2-3 Power Consumption Requirements by Site Type

Configuration

Power Consumption Requirements

Terminal Regenerator Line

OADM

R or B Band Full B Band32 x 2.5 Gb/s 1024 Watts 2052 Watts 246 Watts 742 Watts 990 Watts

32 x 2.5 Gb/s with RXT 1794 Watts 2252 Watts 246 Watts 742 Watts 1205 Watts

32 x 10 Gb/s 1941 Watts 3855 Watts 246 Watts 1413 Watts 1987 Watts

32 x 10 Gb/s with RXT 3909 Watts 4202 Watts 246 Watts 1413 Watts 2151 Watts

Table 2-4 Required Equipment Access Clearance

Item Clearance Required

Rack access needed for maintenance 78.74 cm (31 in.)

Back clearance to racks 78.74 cm (31 in.)

Clearance to open subrack covers 53.34 cm (21 in.)

Height of ceilings and raceway to accommodate

racks

2.13 m or 2.44 m (7 ft. or 8 ft.) depending on rack

height


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Unpacking

Caution Verify the difference between the banding straps that secure the container for shipping and the rope

handles for moving the container. Do not remove the rope handles.

Step 1 Remove the banding straps that secure the container.Step 2 Remove the top of the container.

Step 3 Carefully remove the protective packing material from the rack.

Step 4 If any optical or electrical cables are included in the container, remove and retain them for use during

installation of the optical and electrical cabling (Chapter 3, Installation).

Step 5 Use the rope handles at each end of the container to turn over the container. The top of the container

(where the cover was removed) should be facing the floor once the container is turned over.

Step 6 Push the rope handles inside the cardboard container and pull the container off the rack.

Step 7 Place the rack in a horizontal position on the floor, and leave the plywood stabilizers attached.

Unpacking ONS 15800 System Subracks

To unpack the subracks:

Caution When opening a subrack container, be careful to avoid damaging the contents.

Caution Static electricity can damage electro-optical equipment. While unpacking and handling optical and

electrical modules, wear a grounding wrist strap to discharge the static buildup. Each subrack is

equipped with grounding wrist strap connectors. Before unpacking and installing modules or makingsystem interconnections, connect the grounding wrist strap. The grounding wrist strap is designed to

prevent equipment damage caused by static electricity.

Step 1 Remove the banding straps that secure the container.

Step 2 Remove the top of the container.

Step 3 Open the cardboard container and remove the protective packing material from the subrack.

Step 4 If any optical or electrical cables are included in the container, remove and retain them for use during

installation.

Step 5 Remove the subrack from the container.

Unpacking ONS 15800 System Modules

To unpack the system modules:


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Storage

Caution When opening a module container, be careful not to damage the contents.



equipped with grounding wrist strap connectors. Before unpacking and installing modules or making

system interconnections, connect the grounding wrist strap. The grounding wrist strap is designed to


Step 1 Open the container and remove the module(s) and packing material.

Step 2 Carefully remove the protective foam packing material from the module(s).

Step 3 If any SC-PC/FC-PC adapters are included in the container, remove and retain them for use during

installation of the module front-panel optical cabling.

Unpacking Cable Kits

To unpack the system cable kits:

Caution When opening a shipping container, be careful to avoid damaging the contents.

Step 1 Open the container and remove the cable kit(s) and packing material.

Step 2 Carefully remove the protective packing material from the cable kit(s).

StorageIf it is necessary to store the equipment, do not store it for more than 12 months. The silica gel capsules

that help control moisture during storage may become ineffective after that time. Always store the

packaged equipment indoors in a well-ventilated and static-safe environment. For the recommended

storage temperature range, refer to the applicable system technical specifications.

Equipment HandlingThe ONS 15800 system equipment is shipped in large containers. The largest components are the bays

where subracks are to be mounted. They must be handled with the following specific precautions to

prevent damage:

Lift containers by the rope handles at each end of the container.

Wear gloves when lifting containers by the rope handles.

Never use a forklift to handle a bay container.


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Equipment Handling

Never stack more than two bay containers.

Make sure bay containers are stacked squarely on top of each other.


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3

Installation

Note The instructions in this chapter primarily address the installation of the Cisco ONS 15800 system

equipment racks and subracks (common platforms). Installation of electrical wiring, raceways, and

other equipment not covered in this manual should follow all local, state, and federal codes and

regulations.

The equipment delivered to a site may include partially pre assembled racks with subracks and backplane

intrabay optical and electrical wiring in place, or it may include unassembled subracks and racks. This

chapter provides instructions for installing racks and subracks (common platforms). Additional

information is provided for electrical, Ethernet, and control bus wiring. Figure 3-1illustrates a typical

ONS 15800 system equipment rack.


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Chapter Installation

General Installation Guide

General Installation GuideCisco ONS 15800 system equipment installers should be thoroughly familiar with the instructions in this

manual before beginning any work. The installation of the equipment should proceed as follows:

All safety precautions must be read and understood before equipment installation and must be

observed during equipment installation.

Immediately upon arrival, ONS 15800 system equipment should be verified according to the

procedures in Chapter 2, Unpacking and Storage. If there is a problem with the equipment, contact

Cisco Customer Service.

If equipment is not to be installed upon arrival, store as instructed in Chapter 2, Unpacking and

Storage.

Equipment should be unpacked only after the site has been prepared and verified ready for

installation, as described in Chapter 2, Unpacking and Storage.

To install racks and subracks at a site, follow the procedures in this chapter in the order that they

appear.

After the equipment is installed, the common platforms should be tested as described in Chapter 5,Test.

After the common platforms have been installed and tested, refer to the Cisco ONS 15800 DWDM

System Installation, Setup, and Test Manualto complete the system installation.

Installation PlanningAll standard configuration ONS 15800 system sites fit in seven-foot equipment racks. Based on the

system to be installed, determine the size, number, and location of racks and subracks required by

referring to the Cisco ONS 15800 DWDM System Installation, Setup, and Test Manual.

Plan the equipment rack and subrack installation based on the following considerations:

When installing multiple subracks, refer to the Cisco ONS 15800 DWDM System Installation, Setup,

and Test Manualto determine layout of the equipment racks.

Install the lowest subrack in an equipment rack first.

Determine wire size based on cable length and local engineering standards and practices.

Plan power cable runs from the Battery Distribution Bay (BDB) to the Power Distribution Panel(s)

(PDP) located in the equipment racks. Then plan the power cable runs from the PDP to the individual

subracks, proceeding down along the right side of the equipment bay and entering to the subrack

connector (located on the rear side of the backplane) through the right side of the equipment.

Plan grounding cable runs from the ground window down along the right side of the rack, and enter

the subrack through the opening on the right side of the equipment.

Plan to route the optical cables from the connectors located on the front of each module through the

opening on the lower-left side of each subrack, up along the left side of the equipment rack (as

shown in Figure 3-2), and on to the overhead cable transport tray.

Plan to route the alarm and orderwire cables through the opening on the upper-left side of each

subrack.

Plan to route the optical cables from the connectors located on the rear of the subrack backplane

through the openings in the top rear and bottom rear of each subrack (as shown in Figure 3-2) and

on to other subracks in the site.


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Installation Planning

Figure 3-2 ONS 15800 System Common Platform (OSR-W Subrack)

ONS 15800 System Common Platforms

An ONS 15800 system common platform consists of the following equipment:

One Optical Subrack (OSR-W), including four pre installed fan units

One Subrack Common Function (SCF) module

One Battery Management (BAT) module, which consists of two BATMOD modules mounted in a

frame

An ONS 15800 system site configuration may include more than one common platform or may require

an Optical SubrackMultiplexer (OSR-MUX) or an Optical SubrackDispersion Compensating Unit

(OSR-DCU). This chapter includes installation procedures for an OSR-MUX ( Figure 3-3) and an

OSR-DCU (Figure 3-4).

Opening for alarm

and orderwire cables

Opening (toward rear)for backplaneoptical cabling

Opening for power

and grounding cables

Opening forfront paneloptical cabling

Opening (toward rear)for backplaneoptical cabling

Leftside

panel

Rightsidepanel

Captivescrew

Captivescrew

BATmodules

SCFmodule

Captivescrew

642

66

This product, and/orthe system including it,

is covered by at leastone of the followingU.S. Patents:

X,XXX,XXX X,XXX,XXXX,XXX,XXX X,XXX,XXXX,XXX,XXX X,XXX,XXXX,XXX,XXX X,XXX,XXXX,XXX,XXX X,XXX,XXXX,XXX,XXX X,XXX,XXXX,XXX,XXX X,XXX,XXXX,XXX,XXX X,XXX,XXXX,XXX,XXX X,XXX,XXX

MAJ PWR

MIN

LEDTEST

SCF

FAN1 FAN2

FAN3 FAN4

B-CRT B-MAJ

B-PWR B-MIN

ON

BATMOD

BATMOD

OFF

ON

OFF

Fan trays

Captivescrew


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Figure 3-3 Optical SubrackMultiplexer (OSR-MUX)

Figure 3-4 Optical SubrackDispersion Compensating Unit (OSR-DCU)

All procedures in this chapter must be performed in the order that they appear. Before installing

equipment, verify and prepare the installation site and unpack the equipment as instructed in Chapter 2,Unpacking and Storage.

Each common platform must be protected by a short circuit protection device, one for line A and another

one for line B. The short protection devices can either be fuses or circuit breakers. Circuit breakers must

have the following features:

Current rating: 27A

Breaking current capacity must be more than the maximum short circuit current of the power supply

line (station bars)

Must be able to work with DC

Have the proper voltage rating

After the common platforms are installed, refer to the Cisco ONS 15800 DWDM System Installation,

Setup, and Test Manualto complete the site installation.

Standard System Configurations

The rack, common platform installation, and module configuration information in this manual is

standard for the ONS 15800 system. Instructions for specific configurations can be found in the Cisco

ONS 15800 DWDM System Configuration Manual.

Required Items

To install racks and common platforms, customary installation and electrical tools are required. Thefollowing items are also required:

Hydraulic crimp tool (depends on wire gauge)

Multimeter

Torque wrench (capable of measuring 81.42 N-m (60 ft.-lb.)

Hammer (or rotary) drill with depth gauge

Reciprocating saw or scroll saw

64267

DCUDCU

2 slots for Dipersion Compensating Unit(DCU) modules

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18-mm masonry drill bit

HEPA vacuum

Pre assembled equipment racks

Three-foot level

Inch/pound torque wrench

Slot screwdriver with screw-holder attachment

All modules necessary for the specific site configuration (Refer to the ONS 15800 DWDM System

Configuration Manual.)

DIN-coax extraction tool (needed only when reconfiguring backplane Ethernet cabling on

ONS 15800 system west-facing back-to-back sites)

Standard battery wire with sufficient length to connect the BDB and the PDP to the common

platforms (Wire type and gauge are determined based on local engineering standards and practices.)

The minimum wire gauge for the power supply line to the PDP is indicated on Table 3-3. The

minimum wire gauge of the power supply cable from the PDP to the subracks is 15 AWG.

Electrical cables for intershelf connections (These cables are available from Cisco Customer

Service, or they can be fabricated from the electrical cable pinout information in Chapter 6,

Connectors and Cablingof this manual.)

10Base2 coaxial cable (minimum 4.6 m [15 ft.]) with male BNC connectors

Grounding Requirements

Grounding the shelf is important for both safety and proper system operation. The ONS 15800 system

has two main ground references:

GNDM (mechanical ground)

GND (signal ground)

The purpose of the GNDM is to connect the subrack and rack to the protective earth ground.

The other five ground connections provided in the subrack follow:

Common ground (COMM)

Signal ground (SIGGND)

Digital ground (D-INGND)

Analog ground (A-INGND)

Ethernet ground (QGND)

Grounding must be performed according to local engineering standards and practices.

Warning Grounding each equipment bay and subrack is important for both safety and proper systemoperation. The ground strip of the subracks must be connected to the protective earth ground.

Warning Do not perform ground cabling on an electrically live system. Ensure that all power is removedfrom the subrack before continuing with this procedure.


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Installation Procedures

Warning Leave one subrack QGND connected to GNDM via the ground comb for each Ethernet network.




equipped with grounding wrist strap connectors. Before unpacking and installing modules or making

system interconnections, connect the grounding wrist strap. The grounding wrist strap is designed to


Table 3-1lists the ONS 15800 system installation procedures covered in this paragraph. Links are

provided for each procedure.

Preparing Racks for Installation

Caution The equipment rack can be unstable and is easily tipped over until it is securely bolted to the floor.

Stabilize and secure an upright unmounted rack before installation to prevent possible damage.

To prepare racks for installation:

Step 1 Place blocks beneath the two side supports of the rack to remove the weight from the plywood

stabilizers. The rack and stabilizers are illustrated in Figure 3-5.

Table 3-1 Installation Procedures and Links

Topic Link

Preparing Racks for Installation Preparing Racks for Installation

Rack Installation on Concrete Flooring Rack Installation on Concrete Flooring

Rack Installation on Raised Computer Flooring Rack Installation on Raised Computer Flooring

Junction Kit Installation Junction Kit Installation

Optical Subrack Installation Optical Subrack Installation

Protective Earth Connection Protective Earth Connection

Bay Power Installation Bay Power Installation

Shelf Power Installation Shelf Power Installation

Ethernet Cabling Ethernet Cabling

Control Bus Intershelf Cabling Control Bus Intershelf Cabling

Control Bus Interbay Cabling Control Bus Interbay Cabling

BAT and SCF Module Installation BAT and SCF Module Installation


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Figure 3-5 Rack Mounted with Plywood Stabilizers for Shipping

Step 2 Unscrew the mounting hardware to remove the cover plate from the base of the rack. The base cover

plate is illustrated in the lower part of Figure 3-1.

Step 3 Remove the bolts holding the plywood stabilizers at the top and bottom of the rack. Place the rack upright

on its base.

Rack Installation on Concrete Flooring

Caution Anchor brackets must be properly installed. The rack must be secured to a concrete floor using a

seismic floor-mounting kit. Installing this equipment in an improper manner can affect load capacity

and seismic performance.

Note The following procedure applies to a typical 7- or 8-foot ONS 15800 system rack.

Note The following procedure is for a typical rack installation. Measurements are approximate.

To install racks on concrete flooring:

Step 1 Mark four holes that match the rack footprint on the floor where the rack is to be installed (Figure 3-6).

Mark the holes as far apart as possible within each bolt cutout. The base of the rack can be used as a

template for the holes, but the ONS 15800 system equipment must be removed from the area or protected

to prevent concrete dust from contaminating it while the holes are being drilled.

Bottom

plywoodstabilizer

Top

plywoodstabilizer

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Figure 3-6 Bay Footprint

Step 2 Use an 18-mm masonry bit to drill the holes to a minimum depth of 10.16 cm (4 in.).

Step 3 Vacuum all dust from the holes.

Note All unused holes located within 7.62 cm (3 in.) of a mounting hole must be filled with an

epoxy filler such as pour stone or its equivalent. Filled holes must be fully cured before

anchors are installed and torqued.

Step 4 Install the two anchor brackets inside the base of the rack (Figure 3-7). Secure the anchor brackets tightly

using two -in. diameter x 13 threads per inch x 1 1/4-in. (1.27 cm x 5.12 threads per cm x 3.16 cm) cap

screws and hex nuts in each anchor bracket.

43.82 cm(17-1/4 in.)

69.98 cm(25-15/16 in.)

13.34 cm(5-1/4 in.)

45

25.65 cm(10-3/32 in.)

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Figure 3-7 Rack Floor Mounting

Step 5 Align the mounting holes in the base of the rack over the holes drilled in the floor.

Note Before using the anchor bolts, be sure that the expansion shield of the anchor bolt is not

expanded.

Step 6 Slide one 5.08-cm (2-in.) square washer onto an anchor.

Step 7 Place the end of the anchor through one of the mounting holes in the base and into the drilled hole.

Anchor

2" Squarewasher

Base

Anchorbracket

Base coverplate

Mounting

holes

Capscrews

Hex nuts

Expansionshield

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Step 2 Cut two holes (approximately 38 mm x 10 cm [1 x 4 in.]) in the base plate of each rack for power and

optical fiber jumper cable runs (Figure 3-8).

Note Remove all sharp edges from cut areas on the base plate.

Figure 3-8 Rack Base Plate Modification for Power and Fiber Access

Step 3 Reinstall the modified base cover on each rack.

Step 4 Draw a chalk line on the floor where the fronts of the rack frames are to be positioned.

Note The positioning chalk line should be at least as long as the width of all the equipment to beinstalled.

Step 5 Position each rack upright on its base.

Step 6 Use the chalk line as a guide to place each rack in the exact position on the floor where it will be

installed.

Step 7 Using the bases of the rack frames as templates, mark the floor tiles where the four mounting bolt holes

and the two power-and-fiber openings will be located for each rack.

Note Mounting bolts should be positioned in the center of the mounting holes.

Step 8 Remove the racks from the marked floor tiles.

Step 9 Remove the marked floor tiles.

Step 10 Cut the two power-and-fiber holes with a reciprocating saw or scroll saw equipped with a metal-cutting

blade.

Step 11 Remove all sharp edges from cut areas.

Step 12 Drill 1.6-cm (5/8-in.) mounting bolt holes.

Step 13 Reinstall the modified floor tiles.

Front

Bottom of Rack Baseplate

Areas to be Cut Out64269


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Step 14 Remove the floor tiles adjacent to the modified floor tiles to access the area directly beneath them.

Step 15 From above, shine a flashlight through each mounting hole in the modified floor tiles. Mark the area

illuminated on the subfloor.

Step 16 Remove the modified floor tiles.

Step 17Anchor three pieces of Unistrut to the subfloor spanning the length of the equipment to be installed.Position two pieces of Unistrut 30.5 cm (12 in.) apart. Position the remaining piece on the front side of

the installation where the subfloor fiber duct will run ( Figure 3-9).

Figure 3-9 Unistrut Placement

Step 18 For each rack, attach two 45.7-cm (18-in.) lengths of Unistrut per subrack to the Unistrut anchored to

the subfloor directly over the mounting hole marks.

Step 19 For each rack, cut four pieces of 1.59-cm (5/8-in.) continuous-thread hanger rod to attach the Unistrutto the base of the rack. Run the cut rods from the Unistrut through the holes in the modified floor tiles

to the base of the rack. The cut rods must accommodate the full length of the nuts and washers used to

hold the rack. Refer to Figure 3-10.

Note For racks without enclosed bases, continuous-threaded rod should be flush or have no more

than 1threads exposed above the nut.

Step 20 Remove any sharp edges from the cut rods.

Unistrut30.5 cm(12 in)

Marks onsubfloor

45.7 cm(18 in)

Unistrut-to-Unistrutfasteners

Unistrut to mount fiber duct

Unistrut-to-floorfasteners

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Figure 3-10 Side Detail of Hanger Rod Installation in Raised Computer Floor

Step 21 Position two 1.59-cm (5/8-in.) spring nuts (spring side down) in the channel of each 45.72-cm (18-in.)

length of Unistrut. Place each spring nut directly above the mounting hole marks on the subfloor.

Step 22 Screw a 1.59-cm (5/8-in.) hex nut on each rod, approximately 10.16 cm (4 in.) from the end.

Step 23 Place a 1.59-cm (5/8-in.) flat steel washer on each nut that was installed on the rods.

Step 24 Thread each rod into a spring nut in the Unistrut.

Step 25 Hand-tighten the hex nut on each rod into the Unistrut.

Step 26 Ensure that each rod for each rack is aligned at a right angle (90) and tighten the bottom nut on each rod.

Step 27 Screw a hex nut about 10.2 cm (4 in.) onto the top of each rod.

Step 28 Place a lock washer and a flat steel washer on each nut.

Step 29 Reinstall the modified floor tiles.

Step 30 Adjust the upper nut on each rod so that the flat washers just touch the bottom of the tile.

Step 31 Install molding around the holes cut in the floor tiles for fiber and cables.

Step 32 Lift each rack onto its four support rods (two rods on each 45.7-cm [18-in.] length of Unistrut).

Step 33 Install a 1.59-cm (5/8-in.) flat steel washer and hex nut over each rod end inside the rack base plate

(Figure 3-10).

Step 34 Place a 15.2-cm (6-in.) magnetic level on the side of a rack frame upright.

Step 35 Adjust the nuts under the floor tile until the rack is level from front to back.

Step 36 Move the level to the front of the upright and adjust the nuts under the floor tile until the rack is level

from left to right.

Step 37 Install a 1.59-cm (5/8-in.) flat steel washer and hex nut on the end of each rod and tighten (Figure 3-10).

Step 38 Recheck the front-to-back and left-to-right level of the rack. Readjust the level if necessary.

1.59-cm (5/8") hex nut

1.59-cm (5/8") hex nut

1.59-cm (5/8") hex nut

Flat steel washer

Flat steel washer

Flat washer

1.59-cm (5/8") spring nut

Computer floor

Rack base plate

Unistrut

Subfloor

Unistrut

Lock washer

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Step 39 Install base plate covers.

Step 40 Install rack junction kits to connect all racks in line as directed in the Junction Kit Installationsection

Step 41 Use V-clamps and attaching hardware to install overhead pipe support for racks.

Step 42 Cut as many pieces of 1.59-cm (5/8-in.) continuous-thread hanger rod as needed to attach the fiber duct

to the Unistrut. The fiber duct is run beneath the raised floor. The continuous-thread hanger rod shouldbe long enough to accommodate the subfloor placement of the fiber duct and its attachment hardware.

Step 43 Place one 1.59-cm (5/8-in.) spring nut spring side down in the channel of the fiber duct Unistrut for each

rod. Position the rods at evenly spaced intervals (Figure 3-9).

Step 44 Screw a 1.59-cm (5/8-in.) hex nut on each rod, approximately 10.16 cm (4 in.) from the end.

Step 45 Place a 1.59-cm (5/8-in.) flat steel washer on each nut installed on the rods.

Step 46 Thread each rod into a spring nut in the Unistrut and tighten.

Step 47 Attach the required length of 10.16-cm (4-in.) yellow fiber duct to the threaded rods with a support kit.

Step 48 Place a 10.2-cm (4-in.) T at each rack location, a 10.2-cmto5.1-cm (4-in.to2-in.) conversion kit on

each T, and 5.1-cm (2-in.) yellow fiber duct from the T to the front edge of the installed racks.

Step 49 Attach a 5.1-cm (2-in.) endcap with two 2.2-cm (7/8-in.) flex tubes on the end of the 2.2-cm (2-in.) fiberduct. Place one flex tube into each side of the rack in the holes that were cut to run fiber and power

cables.

Note The 2.2-cm (7/8-in.) flex tubes should extend into the racks in a manner similar to existing

tubing.

Step 50 Place a rubber grommet on the edge of the hole to protect the flex tubing.

Step 51 Attach a 1.8-m (6-ft.) piece of 5.1 cm x 2.5 cm (2 in. x 1 in.) vertical duct on each side of each rack,

located 30.5 cm (12 in.) directly above the holes cut in the base of the rack.

Step 52 Place the flex tubing into the vertical duct.

Step 53 At the top of the vertical duct, place one end of a 2.2-cm (7/8-in.) flex tube into the vertical duct. Place

the other end in the slotted duct, going down the front of the rack.

Step 54 Remove any sharp edges.

Step 55 Perform this procedure for each rack at the site.

Junction Kit Installation

Caution Installation of a junction kit between adjacent racks does not replace installation of the floormounting described in System Installation.

Note The following procedure is a typical junction kit installation. The top of the rack can also be secured

to an overhead structure with a junction kit.

To install the junction kits:


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Step 1 Install the rack connection bolts as shown in Figure 3-11.

Figure 3-11 Junction Kit Mounting

Step 2 Install a rack junction plate between each rack in a row as shown in Figure 3-11.

Step 3 Tighten all fasteners securely.

Step 4 Install the cover plate on the base of the rack as shown in Figure 3-1.

Step 5 Return to the Rack Installation on Concrete Flooringsection to complete the rack installation on

concrete flooring. Return to the Rack Installation on Raised Computer Flooringsection to complete

the rack installation on raised computer flooring.

Rack junctionplate and screws

Rackconnection

bolts

64254


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Optical Subrack Installation

The optical subrack installation procedures describe the installation of the OSR-W, the OSR-MUX, and

the OSR-DCU subracks.

The OSR-W subrack has vertically mounted slots that provide housing for modules. During installation

of an ONS 15800 system, it is important to remember that there are several different OSR-W backplanetypes. Each type is configured for a specific shelf in the system. Ensure that the proper OSR-W subrack

is installed in the proper location by referring to the system configuration information in the ONS 15800

DWDM System Installat ion, Setup, and Test Manual.

The OSR-MUX subrack has horizontally mounted slots for multiplexing modules. The OSR-DCU

subrack also has horizontally mounted slots for DCU modules.

Procedures describing the installation of the three basic styles of subracks follow.

OSR-W Subrack Installation

Caution Do not misalign the subrack when installing it into the rack. If the subrack is askew when it is

fastened to the rack, the subrack will deform slightly, causing the connector pins in the subrack to be

out of alignment with the female connectors on the modules. Failure to heed this caution will result

in damage to connectors when the modules are installed.

Caution In the following procedure, use a slot screwdriver with a screw-holding attachment to install the eight

screws that secure each subrack to a rack. Do not use magnetic tools near any sensitive electronic

equipment.

To install an OSR-W subrack:

Step 1 Verify that the fuse assignments are available for use. Remove and retain the fuses from the Battery

Distribution Bay (BDB) Battery A and Battery B positions.

Step 2 Remove the front and rear covers of the subrack.

Step 3 Remove the subrack side panels (Figure 3-2) by loosening the four captive screws.

Step 4 Position the subrack against the rack in the desired position. Align the holes in the rack with four holes

on each side.

Step 5 Use eight 12-24 x 12.7 mm (12-24 x -in.) pan-head stainless steel machine screws to loosely attach the

subrack to the rack.

Step 6 Align the subrack with both sides of the rack and tighten the eight screws just enough to hold the subrack

in place.

Step 7 Using a level placed on top of the subrack, make sure the subrack is level in the rack.

Step 8 If the site configuration requires additional subrack installations, repeat Steps 17 for each additional

subrack.

Step 9 Tighten all screws to 3.4 0.1 N-m (30 1 in./lb.).

Step 10 Reinstall the side panels and front and rear covers.


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OSR-MUX Subrack Installation

To install one or more OSR-MUX subracks:

Step 1 Position the OSR-MUX subrack (Figure 3-1and Figure 3-3) against the rack. Align the holes in the rack

to allow the subrack to fit in the desired position.

Step 2 Use two 12-24 x 12.7 mm (12-24 x -in.) pan-head stainless steel machine screws to loosely attach the


Step 3 Align the subrack with both sides of the rack and tighten the two screws to 3.4 0.1 N-m (30 1 in./lb.)

OSR-DCU Subrack Installation

To install one or more OSR-DCU subracks:

Step 1 Position the OSR-DCU subrack (Figure 3-4) against the rack. Align the holes in the rack to allow thesubrack to fit in the position desired.

Step 2 Use two 12-24 x 12.7 mm (12-24 x -in.) pan-head stainless steel machine screws to loosely attach the


Step 3 Align the subrack to both sides of the rack and tighten the two screws to 3.4 0.1 nm (30 1 in/lb.).

Protective Earth Connection

Warning Grounding the equipment bay is important for both safety and proper system operation. Theprotective earth ground bar or cable of the station must be connected to the earth bay bar locatedon the top of the bay.

Warning Leave only one shelf QGND connected to the GNDM (earth) via the comb for each Ethernetnetwork.

Caution Proper equipment grounding is important for safe and proper system operation. Do not perform

ground cabling on an electrically live system. Ensure that all power is removed from the shelf before

continuing with this procedure.

Rack Earth Connection

Warning Refer to the national engineering standards for a suitable station earth cable gauge and wiring.The minimum gauge must not be less than the gauge of the rack power supply cables.


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Cable as follows:

Step 1 Select an adequate size spade lug connector. The spade lug connector shall be made of copper or copper

alloy.

Note A ring terminal can be used instead of a spade lug connector. For correct materials coupling

refer IEC 60950 - Electrochemical Potentials table.

Step 2 Using a stainless steel screw and nut connect the station protective earth cable to the upper end of the

rack earth bar. Stainless steel anti-slack devices must be included (for example stainless steel washers.

Subrack Earth Connection

Warning Refer to the national engineering standards for a suitable station earth cable gauge and wiring.The minimum gauge must not be less than the gauge of the subrack power supply cables.

Caution Leave only one shelf QGND connected to GNDM via the comb for each Ethernet network.

Note The connectors on the GROUND terminal strip are joined with a comb. They are then grounded to

the bay frame from the terminal connector GNDM (1). If this configuration is not suitable for the site,

refer to the following steps for information about other configurations.

If the precabled scheme of the GROUND terminal strip is not suitable for the requirements of the site,

recable as follows:

Step 1 Remove the cover from the GROUND terminal strip on the backplane of each shelf.

Step 2 Make any necessary connections according to Table 3-2. These connections should be based on local

engineering standards and practices. To remove recabled connectors from the comb, loosen the terminal

screw and break the connector (with needle-nose pliers) at the weakened point.


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Step 3 Use a copper or copper alloy ring terminal to connect the ground terminal strip to the rack protectiveearth ground.

Step 4 Reinstall covers on GROUND terminal strips.

Step 5 Perform this procedure for every subrack in the site.

Bay Power Installation

Warning Be sure that a disconnection device is present on the station battery distribution bay power supply

line. Do not perform electrical cabling on an electrically live system. Ensure that all power isremoved from the shelf before continuing with this procedure. Actual wire gauge should bedetermined based on local engineering standards and practices.

Table 3-2 Grounding Connections

GroundStripTerminal

Pin Terminal Connection

1 GNDM Mechanical (frame) ground

2 GND Internal ground (Can be connected to the ground bar of the station.)

3 SIGGND Signal ground (Remove from comb and connect to signal ground, if

available.)

4 COMMON Common ground for remote alarms (Remove from comb and connect

to the auxiliary voltage if an auxiliary voltage is used as a remote alarm

reference.)

5 D-INGND Digital input ground (Remove from comb and connect to digital

ground, if available.)

6 A-INGND Analog input ground (Remove from comb and connect to analog

ground, if available.)

7 QGND Ethernet ground (Remove from comb and connect to Ethernet ground,

if available.)

1 2 3 4 5 6 7

GNDM

GND

SIGGND

COMMON

D-INGND

A-INGND

QGND

GROUND

To bay

frame

64263

Comb


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Caution Do not reverse the polarity of power connections. The end of the stranded conductor shall not be

consolidate by soft soldering at places where the conductor is subject to contact pressure. Refer to

the national engineering standards for a suitable earth cable gauge and wiring. The minimum gauge

must not be less than 9 AWG.

Note Refer to the manufacturers product literature for detailed information concerning the power

distribution panel.

Before beginning this procedure:

Be familiar with the BDB and the PDP for the bay.

Verify that the assigned fuse positions are available.

To install the bay power:

Step 1 Remove all fuses from the BDB Battery A and Battery B positions.Step 2 Remove all of the GMT and input fuses from each PDP (or turn off the input circuit breakers). The PDP

is located at the top of each bay, as shown in the upper part of Figure 3-1.

Step 3 Using a yellow-green cable connect the PDP to the rack earth ground bar. The earth cable gauge must

not be less than the PDP power cable gauge. For connection coupling material refer to IEC 60950

Electrochemical Potentialtable. Anti-slack devices must be used on earth connections.

Step 4 Use standard power wire of sufficient length and appropriate size to connect the +A terminal of the BDB

and the +A terminal of the power terminal block on the PDP.

Step 5 Use standard power wire of sufficient length and appropriate size to connect the A terminal of the BDB

and the A terminal of the power terminal block on the PDP.

Step 6 Reinsert the fuses into the A side of the BDB.

Step 7 Confirm that the A alarm LED on the PDP is not lit.

Note If the PDP A alarm LED is lit, the +A to +A or the A to A connection is wrong and must

be corrected before proceeding.

Step 8 Reinsert fuses into the A side of the PDP.

Step 9 Confirm that the A alarm LED on the PDP is not lit.

Note If the PDP alarm LED is lit, the +A to +A or the A to A connection is wrong and must be

corrected before proceeding.

Step 10 Remove all fuses from the A side of the PDP.

Step 11 Repeat Steps 1through 9for the B side of the system (substituting Bfor everyA) and then proceed to

Step 11.

Step 12 Remove all fuses from the A and B sides of the system.

Step 13 Repeat this procedure for each bay located at the site.


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Shelf Power Installation

Warning Do not perform electrical cabling on an electrically live system. Ensure that all power is removedfrom the shelf before continuing with this procedure. Actual wire gauge should be determined

based on local engineering standards and practices.

Note Refer to the manufacturers product literature for detailed information concerning the power

distribution panel.

Before beginning this procedure:

Be familiar with the BDB and the PDP for the bay.

Verify that the assigned fuse positions are available.

To install the shelf power:

Step 1 Remove all of the fuses from the BDB Battery A and Battery B positions.

Step 2 Remove all of the GMT and input fuses from each PDP located at the top of each bay.

Step 3 Using standard power wire of sufficient length and appropriate size, make the POWER terminal strip

connections (Figure 3-12) listed in Table 3-3.


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Figure 3-13 CBUS Backplane Interconnections

Step 3 Install a 130-ohm termination at each end of the CBUS circuit.

Step 4 If additional bays are included in the site configuration, refer to the Control Bus Interbay Cablingsection

to complete the CBUS cabling.

Control Bus Interbay Cabling

To connect the control bus between bays:

Caution Be sure that all PDP fuses are removed, PDP circuit breakers are switched OFF, and no power is

applied to any of the shelves in the site before performing the following procedure.

Note All multiple-bay sites having bays that do not contain a CMP-W module require interbay connectionvia the CBUS. A CBUS cable is packed in the shipping container of each bay that does not contain

a CMP-W module.

Step 1 Remove the 130-ohm termination from the CBUSA connector on the backplane of the bottom shelf in

Bay 1, and install it on the CBUSA connector on the backplane of the top shelf in Bay 2 as shown in

Figure 3-14.

F

1 2 3 4 5 6 7

A-INF1 P1

CBUSA

CBU SB A LM OP -I /O

QA

QBX.25

D-IN

D-OUT

Date post:	04-Jun-2018
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15800 DWDM System Common Platform Installation

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