Ruijie RSR10/RSR20 Series Routers Hardware Installation ...

Ruijie RSR10/RSR20 Series Routers

Hardware Installation Manual (V2.00)

Ruijie RSR10/RSR20 Series Routers Installation Manual

Revision No.: Version 2.00

Date:

Copyright Statement

Ruijie Networks Ltd. ©2000-2012

All rights reserved.

Title to this manual shall solely remain with Ruijie Networks Ltd. Without our written permission, this

document may not be excerpted, reproduced, transmitted, or otherwise in all or in part by any party in any

means.

Ruijie Networks Ltd. reserves the right to update this manual without notice.

RGOS®、RGNOS®、锐捷®、 ®、 ® 、 ® 、

® and are all registered trademarks of

Ruijie Networks Ltd. and are protected by law.

Preface Thank you for buying Ruijie series of routers. This manual details the steps that you need to

follow to install them.

Version Description

This manual applies to Ruijie RSR10/RSR20 series routers.

Contents

This manual provides the hardware features, installation setting, maintenance, and fixing of

common problems of Ruijie RSR10/RSR20 series routers.

For your safety, the information in this manual must be followed to prevent property damage

and personal injury.

Suggestion

It is suggested that the router should be installed and configured by

professional technicians who are familiar with electronic environment and

cable connection and have experience in installing and configuration

routers.

This manual consists of the following chapters:

Chapter 1 Product Overview

Presents an introduction to Ruijie RSR10/RSR20 series routers and the system

features

Chapter 2 Preparing for Installation

Concerned with the environmental requirements for installing Ruijie RSR10/RSR20

series routers, precautions for installation, and the tools needed.

Chapter 3 Installing Router

Presents mechanical installation, power supply connection, backup port cable

connection, and console port connection of Ruijie RSR10/RSR20 series routers

Chapter 4 Starting and Configuring Router

Provides initial start information and initial configuration of the router.

Chapter 5 Troubleshooting

Offers troubleshooting tips during the installation

Chapter 6 Use of Cables

Introduces the use of affiliated cables.

Note

This manual only provides information on the installation of Ruijie

RSR10/RSR20 series routers. The routers must be configured before use.

For information on the configuration of the routers, see the Configuration

Reference. For information about functions supported by the routers, see the

release notes of the relating software.

Information found on the by-packed CD about the description and

configuration shall prevail. Ruijie Networks Ltd. reserves the right to update it

without notice.

Related Documents

For the command description and software configuration guide of the RSR10/RSR20 series

routers, please refer to the related command reference manual and configuration guide.

Obtaining Documentation

You can obtain the documentation you need through the following channels:

Internet:

You can obtain the latest on-line documentation at:

http://www.ruijie.cn

Information Feedback

If you read the product documentation of Ruijie Networks on the Internet, you can send

any of your comments on our documentation on line.

You can also send any of your comments on our documentation via E-Mail at:

[email protected]

You can also mail any of your comments on our documentation to:

Address: Juyuanzhou 19-22 Star-net Ruijie Science-based Industrial Park, 618 Jinshan

Road, Fuzhou city

Ruijie Networks Ltd.

Postcode: 350002

Your valuable inputs are highly appreciated.

Obtaining Technical Assistance

Ruijie Networks provides excellent technical support services for all our products. You can

obtain the technical assistance you need through any of the following channels:

Ruijie Networks Website

From which you can obtain the latest product documentation, causes and problems

analysis of product faults, application solutions, and software upgrade.

Customer service center of Ruijie Networks

Customer Service Center of Ruijie Network provides all customers with needed

technical assistance: product, technology and solutions. The customer service center

provides responsive technical support for your product installation problems, software

configuration problems, and other network performance problems.

Technical Support Website: http://support.ruijie.com.cn

Technical Support E-mail: [email protected]

Call center hot-line: 4008-111-000

Service complaint hot-line: 0591-83057315

Target Readers

This manual is intended for the following readers:

Network engineers

Technical salespersons

Network administrators

Conventions in this Document

1. Universal Format Convention

Arial: Arial with the point size 10 is used for the body.

Arial: The warnings and notes use the Arial font, with lines added at the top and bottom for

separation from the main body.

Terminal Display: self-defined Terminal Display, in Courier New front, with the size of 8,

meaning the message displayed on the screen. User's entries among the information shall

be indicated with bolded characters.

2. Signs

Conspicuous signs are used in this document to alert the special attentions during the

operation. The meanings of these signs are described as below:

http://support.ruijie.com.cn/

mailto:[email protected]

Warning

Warning, danger or alert in the operation.

Caution

Precaution, attention or reminder in the operation.

Note

Note, prompt, tip or any other necessary supplement or explanation for the

operation.

1

Contents 1 Product Overview................................................................................................................................ 1-1

1.1 RSR10 Series Routers...............................................................................................................1-1

1.1.1 RSR10-02......................................................................................................................1-1

1.2 RSR20 Series Routers...............................................................................................................1-5

1.2.1 RSR20-04 Series Routers.............................................................................................1-5

1.2.2 RSR20-14 Series Routers.............................................................................................1-8

1.2.3 RSR20-18 Series Routers.......................................................................................... 1-13

1.2.4 RSR20-24 Series Routers.......................................................................................... 1-18

1.3 SIC Card Introduction ............................................................................................................. 1-23

1.3.1 SIC-1HS Sync Interface Card .................................................................................... 1-23

1.3.2 SIC-1HS-V35 Sync Interface Card............................................................................. 1-26

1.3.3 ISDN Interface Card................................................................................................... 1-28

1.3.4 SIC-1E1- F Interface Card ......................................................................................... 1-30

1.3.5 SIC-4ESW Interface Card .......................................................................................... 1-32

1.3.6 SIC-8A Interface Card ................................................................................................ 1-35

1.3.7 SIC-1A Interface Card ................................................................................................ 1-39

1.3.8 SIC-2FXS Interface Card ........................................................................................... 1-41

1.3.9 SIC-2FXO Interface Card........................................................................................... 1-42

1.3.10 SIC-1CE1 Interface Card ........................................................................................... 1-43

1.3.11 SIC-3G-TD Interface Card ......................................................................................... 1-44

1.3.12 SIC-3G-CDMA Interface Card.................................................................................... 1-48

1.3.13 SIC-3G-WCDMA Interface Card ................................................................................ 1-53

1.3.14 Other SIC Cards......................................................................................................... 1-57

1.4 NMX Card ............................................................................................................................... 1-57

1.4.1 NMX-24ESW Interface Card ...................................................................................... 1-57

1.4.2 NMX-24ESW-L2 Interface Card................................................................................. 1-58

1.4.3 NMX-2GEH Interface Card ........................................................................................ 1-59

1.4.4 NMX-4HSH Interface Card......................................................................................... 1-61

1.4.5 NMX-4(8)E1/CE1H Interface Card............................................................................. 1-63

1.5 Features of RSR10/RSR20 Series Routers ........................................................................... 1-65

1.5.1 Rich Protocol Support ................................................................................................ 1-65

1.5.2 Friendly User Interfaces ............................................................................................. 1-66

1.5.3 Powerful Backup Function ......................................................................................... 1-66

1.5.4 Rich Diagnosis and Management Tools..................................................................... 1-66

1.5.5 Superior Security........................................................................................................ 1-66

1.5.6 Diversified Terminal Functions ................................................................................... 1-67

2

1.5.7 Easy Upgrade............................................................................................................. 1-67

2 Preparing for Installation ..................................................................................................................... 2-1

2.1 Safety Precautions.....................................................................................................................2-1

2.2 Installation Environment Requirements .....................................................................................2-1

2.2.1 Temperature and Humidity Requirements ....................................................................2-1

2.2.2 Cleanness Requirements..............................................................................................2-2

2.2.3 Anti-static Requirements ...............................................................................................2-3

2.2.4 Anti-interference Requirements ....................................................................................2-3

2.2.5 Anti-lightning Requirements ..........................................................................................2-3

2.2.6 Checking the Installation ...............................................................................................2-4

2.3 Installation Tools and Equipment ...............................................................................................2-4

3 Installing Router .................................................................................................................................. 3-1

3.1 Procedure for Installing Router ..................................................................................................3-1

3.2 Fastening Router .......................................................................................................................3-2

3.2.1 Mounting in the Cabinet ................................................................................................3-2

3.2.2 Mounting on the Workbench .........................................................................................3-5

3.3 Installing the Power Cable and Grounding Cable......................................................................3-5

3.4 Connecting the Console ............................................................................................................3-6

3.5 Installing Cards ..........................................................................................................................3-6

3.5.1 Installing Line Cards......................................................................................................3-6

3.5.2 Removing Line Cards....................................................................................................3-7

3.5.3 Troubleshooting.............................................................................................................3-8

3.6 Installation Check.......................................................................................................................3-8

4 Starting and Configuring Router.......................................................................................................... 4-1

4.1 Starting Router ...........................................................................................................................4-1

4.1.1 Setting Up the Configuration Environment....................................................................4-1

4.1.2 Powering on Router ......................................................................................................4-1

4.1.3 Startup Process.............................................................................................................4-2

4.2 Configuring Router.....................................................................................................................4-3

5 Troubleshooting .................................................................................................................................. 5-1

5.1 Troubleshooting Power Faults ...................................................................................................5-1

5.2 Troubleshooting Configuration Faults ........................................................................................5-1

6 Cable Connection................................................................................................................................ 6-1

6.1 Physical Cable Connection........................................................................................................6-1

6.1.1 Connecting An Asyn Interface .......................................................................................6-1

6.1.2 Connecting A Synchronous Interface............................................................................6-3

3

6.1.3 Connecting An E1 Interface ..........................................................................................6-4

6.1.4 Connecting the Console Interface.................................................................................6-5

6.2 Order Information.......................................................................................................................6-5

Installation Manual Chapter 1 Product Overview

1-1

1 Product Overview

The RSR10/RSR20 series routers is a data communication product independently

developed by Ruijie Networks Co. Ltd. by using advanced semiconductor technologies and

communication control technologies Ruijie series routers are developed in full compliance

with international standards, therefore, it is similar to major routers in terms of use and

configuration approach. Network administrators who are familiar with the configuration

commands of major routers may use the routers without receiving training first.

1.1 RSR10 Series Routers

The RSR10 series routers are available in one model: RSR10-02.

1.1.1 RSR10-02

1.1.1.1 Overview

The RSR10-02 modular router is an enterprise-oriented network product independently

developed by Ruijie Networks. Designed with a modular structure and 32-bit

high-performance RISC microprocessor technology, it is based on our independently

developed high-performance network operating system platform, which is compatible with

the standard configuration GUIs of the mainstream products and delivers easy configuration.

The RSR10-02 router provides a great variety of network security features. It delivers a

sophisticated redundancy backup solution and IP multicast protocols, and provides rich QoS

features, offering a three-network-in-one solution for medium/small-sized enterprises.

The RSR10-02 supports up to 2 SIC line cards.

For the easy to use, each slot is marked with the supported card type, as shown in the

following figure.

Chapter 1 Product Overview Installation Manual

1-2

The SIC line cards are divided into 4 types, as shown in the following table.

SIC Type Supported SIC line card

Class A SIC-1A, SIC-8A, SIC-1B-U, SIC-1B-S/T, SIC-2FXS, SIC-2FXO

Class B SIC-1HS,SIC-3G-TD, SIC-3G-CDMA, SIC-3G-WCDMA

Class C SIC-1CE1, SIC-1E1-F

Class D SIC-4ESW

The following table shows the SIC cards supported by the RSR10-02 slots.

Class A Class B Class C Class D

Slot 1 √ √ √ √

Slot 2 √ √ √

Note

1. Once SIC-4ESW is inserted, the Eth0/1 on the panel is not available.

2. The SIC-3G-TD, SIC-3G-CDMA and SIC-3G-WCDMA can be inserted

into the SIC 1. The SIC-2FXS cannot be inserted into the SIC 2.

1.1.1.2 Highlights

Access density and processing capability

RSR10-02 supports up to two non-channelized E1, two ISDN U or S/T interfaces, two

sync serial interfaces, two 3G interface cards, four Layer-2 switching Ethernet

interfaces and 16 asyn serial interfaces to provide the high-density remote OA solution.

The E1 interface complies with ITU-T G.703; the ISDN U interface complies with ITU-T

G.961 ANSI T1.601, and the ISDN S/T interface complies with ITU-T I.430. The sync

serial port can connect the networks such as DDN, frame relay, and X.25. These make

the router suitable as an access router for small/medium-sized branches.

Reliability

Backup center technology greatly improving network reliability, various backup modes

available for high reliability requirements

Compatibility

Fully compatible with equipment of other suppliers

Power supply

By using high-quality standard power supplies, it provides protection for surge,

overvoltage, undervoltage, overcurrent and other power problems to deliver stable and

reliable output, and supports transient power interruption protection.


1-3

External structure

Using the standard chassis shielding electromagnetic radiation, it can be mounted on

the rack. It is highly resistant to shock, high/low temperatures, and electromagnetic

radiation, and works stably.

Certification

Passed the test of telecom access network equipment by the MII

1.1.1.3 Indicators and Appearance

Figure 1-1 Front panel of Ruijie RSR10-02 router

1 Indicator;

2 Console;

3 Interface Ethernet 0/0;


Indicator Description

Status Solid on: the system works well.

OFF or flashing: the system does not work well.

S 1~2

Green on when a SIC card is inserted in the SIC X card slot

and works well.

Green off when the SIC card is not inserted in the SIC X

card slot or does not work well.


1-4

Figure 1-2 Back panel of Ruijie RSR10-02 router

1 SIC card slot1;

2 SIC card slot2;

3 Power switch;

4 Input power interface;

5 Enclosure ground interface;

Note

If you cannot determine the number of the slot where the current module

resides, you can execute the show slots command in the privileged EXE

mode. The router version information includes the slot number of each

module.

1.1.1.4 Parameters

The following table lists the parameters of RSR10-02:

Item RSR10-02

Default Configuration One Console port, two 10/100M Ethernet ports

SIC card slot 2 (User can configure up to two SIC cards in

according to requirement.)

Processor RISC high performance processor

SDRAM 64MB

Boot Rom 2MB

Data

NAND FLASH 32MB

Dimensions (W×H×D) 268mm×44mm×185mm (1U)

Input voltage AC100~240V 50~60Hz

Whole-system power consumption < 20W

Operating ambient temperature 0~45°C


1-5

Storage ambient temperature -40~70°C

Operating humidity 10~90%RH

1.2 RSR20 Series Routers

Currently RSR20 series comes with four models: RSR20-04, RSR20-14, RSR20-18, and

RSR20-24.

1.2.1 RSR20-04 Series Routers

1.2.1.1 Overview







self-contained redundancy backup solution and IP multicast protocols, and provides rich

QoS features, offering a three-network-in-one solution for medium/small-sized enterprises.

The RSR20-04 supports up to 4 SIC line cards.


following figure.




Class B SIC-1HS, SIC-3G-TD, SIC-3G-CDMA, SIC-3G-WCDMA,

SIC-1HS-V35



1-6

Class D SIC-4ESW



Slot 1 √ √

Slot 2 √ √

Slot 3 √ √ √

Slot 4 √ √ √

Note

Once SIC-4ESW is inserted, the Eth0/1 on the panel is not available.

1.2.1.2 Highlights


RSR20-04 supports up to two non-channelized E1、four ISDN U or S/T interfaces, three

sync serial interfaces, three 3G interface cards, four Layer 2 switching Ethernet

interfaces, and 32 asyn serial interfaces to provide the high-density remote OA solution.

The E1 interface complies with ITU-T G.703; the ISDN U interface complies with ITU-T

G.961 ANSI T1.601, and the ISDN S/T interface complies with ITU-T I.430. The sync

serial port can connect the networks such as DDN, frame relay, and X.25. These make

the router suitable as an access router for large/medium-sized branches.

Reliability

Backup center technology greatly improves network reliability, various backup modes

are available for high reliability requirements

Compatibility

Fully compatible with equipments of other suppliers

Power supply

By using high-quality standard power supplies, it provides protection for surge,



External Structure

Using the standard 19" chassis shielding electromagnetic radiation, it can be installed

on racks, It is highly resistant to shock, high/low temperatures, and electromagnetic

radiation, and works stably.


1-7

Certification

Passed the test of telecom access network equipment by the MII



1 Indicator;

2 Console;

3 Backup interface AUX;



Panel indicator description:


Status Solid on: the system works well.

OFF or flash means the system does not work well.

S 1~4

Green on when a SIC card is inserted in the SIC X card slot

and works well.

Green off when the SIC card is not inserted in the SIC X card

slot or does not work well.


1 SIC card slot1;

2 SIC card slot2;

3 SIC card slot3;

4 SIC card slot4;

5 Power switch;


1-8



Note




module.

.

1.2.1.4 Parameters

The following table lists the feature parameters of Ruijie RSR20-04

Item RSR20-04

Default Configuration One Console port, one AUX port, and two 10/100M

Ethernet ports

SIC card slot 4 (In according with user’s requirement, configure up

to four SIC cards)

Processor RISC high performance network processor

BOOT ROM 2MB

SDRAM 128MB

Data

NAND FLASH 32MB

Dimensions (W×H×D) 437 mm × 44 mm × 268 mm (including the foot pads)

(1U)


Whole-system power

consumption < 30W





1.2.2.1 Overview




1-9






QoS features, offering a three-network-in-one solution for small- and medium-sized

enterprises.

RSR20-14 is suitable for the following environments:

Supports multiple access methods

Integrates switch and rotuer to save investments

Processes huge data flexibly at present and in the future

Enables ease of management.

Makes no damage to interfaces in a complicated financial site environment

Connects asyn interface terminals, entwork terminals and PCs at the same time

Addresses the security requirements in the finance industry

Serves as the access router of large- and medius-sized branches

The RSR20-14 can be configured with up to four SIC cards and one NMX switch module.

For the easy to use, each slot is marked with the supported card type.The SIC line cards are

divided into 4 types, as shown in the following table.


Class A SIC-1A, SIC-8A, SIC-1B-U, SIC-1B-S/T, SIC-2FXS, SIC-2FXO,

Class B SIC-1HS ,SIC-1HS-V35, SIC-3G-TD, SIC-3G-CDMA,

SIC-3G-WCDMA


Class D SIC-4ESW



Slot 1 √ √

Slot 2 √ √

Slot 3 √ √ √

Slot 4 √ √ √

The following table shows the NMX card that the NMX card slot supports:


1-10

NMX Slots 5

NMX-24ESW √

NMX-24ESW-L2 √

Note

The NMX switch module, SIC-4ESW and the Eth0/1 on the panel cannot be

used at the same time. They are prioritized in the following order: NMX switch

module > SIC-4ESW > Eth0/1. That is, once the NMX switch module is

inserted, the SIC-4ESW and Eth0/1 cannot be used. When the SIC-4ESW is

inserted without the NMX switch module, the Eth0/1 cannot be used. The

Eth0/1 can be used only when the NMX switch module and SIC-4ESW are

not inserted.

For the information about SIC cards, see relevant sections in this chapter.

1.2.2.2 Highlights


RSR20-14 comes with four SIC slots, which supports up to two non-channelized E1、

four ISDN U or S/T interfaces, three sync serial interfaces, three 3G interface cards,

four Layer 2 switching Ethernet interfaces, and 32 asyn serial interfaces to provide the

high-density remote OA solution. Moreover, RSR20-14 comes with one NMX slot that

supports 24 Layer 2 switching Ethernet interfaces. The E1 interface complies with

ITU-T G.703; the ISDN U interface complies with ITU-T G.961 ANSI T1.601, and the

ISDN S/T interface complies with ITU-T I.430. The sync serial port can connect the

networks such as DDN, frame relay, and X.25. These make the router suitable as an

access router for large/medium-sized branches.

Reliability



Compatibility

RSR20-14 is fully compatible with equipments of other suppliers

Power supply

By using high-quality power supplies, RSR20-14 provides protection for surge,



External Structure

With the standard 19" chassis shielding electromagnetic radiation, RSR20-14 can be

installed on racks. It is highly resistant to shock, high/low temperatures, and

electromagnetic radiation, and works stably.


1-11

Certification

RSR20-14 has passed the test of telecom access network equipment by the MII



1 Status indicator;

2 Console;





7 USB port

8 Slot indicator;



SYSTEM

Flashing Green: the system is starting.

Green: the system runs stably.

Red: the system works abnormally.

POWER On: the system is powered on.

Off: the system is not supplied with power.

S 1~4

Green on: the SIC card is inserted in the SIC X card slot and

works well.

Green off: the SIC card is not inserted in the SIC X card


S 5

Green on: the NMX card is inserted in the NMX5 card slot

and works well.

Green off: the NMX card is not inserted in the NMX5 card



1-12


Note: Each slot is marked with the supported SIC card type (A/B/C/D). For the line card

classification, see the overview section.

1 NMX card slot5;

2 SIC card slot2;

3 SIC card slot1;

4 SIC card slot4;

5 SIC card slot3;

6 Slot number indicator;

7 Power switch;



1.2.2.4 Parameters


Item RSR20-14

Default Configuration One Console port, one AUX port, two USB interfaces

and three 10/100M Ethernet ports


to four SIC cards)

NMX card slot 1 (In according with user’s requirement, configure up

to one NMX cards)

Note




module.


1-13


BOOT ROM 2MB

SDRAM 128MB

Data

NAND FLASH 32MB

Dimensions (W×H×D) 443 mm × 46.2 mm × 330 mm (1U)


Whole-system power

consumption < 40W




Note

The crossover function is supported on all fixed fast Ethernet interfaces,

except for Eth0/2.


1.2.3.1 Overview









enterprises.

RSR20-18 is suitable for the following environments:

Supports multiple access methods

Integrates switch and rotuer to save investments

Processes huge data flexibly at present and in the future

Enables ease of management.

Makes no damage to interfaces in a complicated financial site environment


1-14

Connects asyn interface terminals, entwork terminals and PCs at the same time

Addresses the security requirements in the finance industry

Serves as the access router of large- and medius-sized branches

The RSR20-18 can be configured with up to eight SIC cards and one NMX switch module.

For the easy to use, each slot is marked with the supported card type.





SIC-1HS-V35


Class D SIC-4ESW

The following table shows the SIC cards suported by the RSR20-18 slots.


Slot 1 √ √

Slot 2 √ √

Slot 3 √ √ √

Slot 4 √ √ √

Slot 5 √

Slot 6 √

Slot 7 √

Slot 8 √


NMX Slots 9

NMX-24ESW √

NMX-24ESW-L2 √


1-15

Note

1. The NMX switch module, SIC-4ESW and the Eth0/1 on the panel cannot

be used at the same time. They are prioritized in the following order:

NMX switch module > SIC-4ESW > Eth0/1.

2. Up to 6 SIC-2FXS and SIC-2FXO line cards can be respectively

supported.

1.2.3.2 Highlights


RSR20-18 comes with eight SIC slots, which supports up to two non-channelized E1,

eight ISDN U or S/T interfaces, three sync serial interfaces, three 3G interface cards,


high-density remote OA solution. Moreover, RSR20-14 comes with one NMX slot that

supports 24 Layer 2/3 switching Ethernet interfaces. The E1 interface complies with

ITU-T G.703; the ISDN U interface complies with ITU-T G.961 ANSI T1.601, and the

ISDN S/T interface complies with ITU-T I.430. The sync serial port can connect the

networks such as DDN, frame relay, and X.25. These make the router suitable as an

access router for large/medium-sized branches.

Reliability



Compatibility


Power supply




External Structure

With the standard 19" chassis shielding electromagnetic radiation, RSR20-18 can be



Certification

RSR20-18 has passed the test of telecom access network equipment by the MII


1-16



1 Status indicator;

2 Console;





7 Interface USB 0/0;

8 Interface USB 0/1;

9 Slot indicator;

10 NMX card slot9



SYSTEM



Red: the system runs abnormally.



S 1~8

Green on: the SIC card is inserted in the SIC X card slot

and works well.

Green off: the SIC card is not inserted in the SIC X card


S 9


and works well.

Green off: the NMX card is not inserted in the NMX9 card



1-17




1 SIC card slot8;

2 SIC card slot7;

3 SIC card slot6;

4 SIC card slot5;

5 SIC card slot4;

6 SIC card slot3;

7 SIC card slot2;

8 SIC card slot1;

9 Slot number indicator;

9 Power switch

10 Enclosure ground interface

11 Input power interface

Note




module.

1.2.3.4 Parameters


Item RSR20-18


and three 10/100M Ethernet ports


1-18


to eight SIC cards)


BOOT ROM 2MB

SDRAM 128MB

Data

NAND FLASH 32MB

Dimensions (W×H×D) 440 mm × 44 mm × 390 mm (1U)


Whole-system power

consumption < 40W




Note

The crossover function is supported on all fixed fast Ethernet

interfaces, except for Eth0/2.


1.2.4.1 Overview









enterprises.

The RSR20-24can be configured with up to four SIC cards and two NMX cards.


following figure.


1-19



Class A SIC-1A, SIC-8A, SIC-1B-U, SIC-1B-S/T, SIC-2FXS, SIC-2FXO,


SIC-1HS-V35


Class D SIC-4ESW

The following table shows the SIC cards suported by the RSR20-24 slots.


Slot 1 √ √

Slot 2 √ √

Slot 3 √ √ √

Slot 4 √ √ √


NMX Slots 5 6

NMX-24ESW √ √

NMX-4E1H/CE1H √ √

NMX-8E1H/CE1H √ √

NMX-2GEH √ √

NMX-4HSH √ √


1-20

Note

1. SIC-4ESW can only be inserted in SIC slot 1.

2. The V2.X hardware versions of the NMX-4E1/CE1H and

NMX-8E1/CE1H must be used combining with the mainprogram of the

10.3(4b3) and the higher version. And the mainprogram of 10.3(4b3)

version support only the E1mode of this two cards.

1.2.4.2 Highlights


RSR20-24 comes with four SIC slots, which supports up to two non-channelized E1,

four ISDN U or S/T interfaces, three sync serial interfaces, three 3G interface cards,


high-density remote OA solution. Moreover, RSR20-24 comes with two NMX slots that

supports sixteen non-channelized E1,eight sync serial interfaces, fortyeight Layer 2

switching Ethernet interfaces,four gigabit Ethernet interfaces. The E1 interface

complies with ITU-T G.703; the ISDN U interface complies with ITU-T G.961 ANSI

T1.601, and the ISDN S/T interface complies with ITU-T I.430. The sync serial port can

connect the networks such as DDN, frame relay, and X.25. These make the router

suitable as an access router for large/medium-sized branches.

Reliability



Compatibility


Power supply




External Structure

With the standard 19" chassis shielding electromagnetic radiation, RSR20-24can be



Certification

RSR20-24has passed the test of telecom access network equipment by the MII


1-21



1 Status indicator;

2 Console;




6 USB port;

7 Slot indicator



SYSTEM



Red: the system works abnormally.



S 1~4

Green on: the SIC card is inserted in the SIC X card slot and

works well.

Green off : the SIC card is not inserted in the SIC X card slot

or does not work well.

S 5


and works well.

Green off: the NMX card is not inserted in the NMX5 card slot



1-22


S 6


and works well.

Green off: the NMX card is not inserted in the NMX6 card slot





1 NMX card slot6;

2 NMX card slot5;

3 SIC card slot1;

4 SIC card slot2;

5 SIC card slot3;

6 SIC card slot4;

7 Power switch;


9 Input power interface

Note




module.

1.2.4.4 Parameters



1-23

Item RSR20-24


and two 10/100M Ethernet ports


to four SIC cards)


BOOT ROM 2MB

SDRAM 512MB

Data

NAND FLASH 128MB

Dimensions (W×H×D) 443 mm × 88 mm × 330 mm (2U)


Whole-system power

consumption < 50W




1.3 SIC Card Introduction

This section describes the features of the SIC cards supported by the RSR10/RSR20 series

routers.

1.3.1 SIC-1HS Sync Interface Card

Product model: SIC-1HS

1.3.1.1 Appearance and Indicators

Figure 1-11 Appearance of SIC-1HS high-speed synchronous serial port card

The SIC-1HS is the Class B line card, which can be used by the slot marked with “B”.

Each port has a status indicator (LINK indicator) and the sub-card Ready indicators.



1-24


Link Solid on means the physical connection is set up.

OFF means the physical connection is unsuccessfully

RDY

On means the sub-card initialization after power on is done.

Off means the sub-card initialization after power on is

unsuccessful.

1.3.1.2 Module Attributes

HS is the abbrevation of the synchronous serial port.The basic features are as follows:

SIC-1HS indexes

Protocol Supporting V.24/V.35, with automatic cable identification

Rate The sync port of a single-sync card supports 9600-8.192M bps.

LED

Two

One port LINK status LED, which turns on when the connection

to the physical link is set up and the upper layer protocol is up

One link card RDY status LED indicator, which turns on when

the motherboard detects the line card

Interface DB26

Environment

Operating temperature: 0～45;

Operating humidity: 10％～90％;

Storage temperature: –40～70

EMC EMI: GB 9254-1998 Class A

EMS: GB/T 17618-1998

1.3.1.3 Module Cable

The following cables can be used:

V.24 DTE

V.24 DCE

V.35 DTE

V.35 DCE

V.35 DTE-V.35 DCE

The figures of these cables are as below:

V.24 DTE


1-25

One end of this cable is the DB25 male connector, the other end is the DB26 male

connector.

V.24DTE cable

V.24 DCE

One end of this cable is the DB25 female connector, the other end is the DB26 male

connector.

V.24DCE cable

V.35 DTE

One end of this cable is the DB34 male connector, the other end is the DB26 male

connector.

V.35DTE cable

V.35 DCE

One end of this cable is the DB34 female connector, the other end is the DB26 male

connector.


1-26

V.35DCE cable

V.35 DTE-V.35 DCE

Both ends of this cable are DB26 male connectors

V.35 DTE-V.35 DCE cable

The cables are not provided along with router delivery; users need purchase them separately.

All types of cables of SIC-1HS connect to the router through DB26 interface. Pay attention to

connectors when purchasing cables. For the use of cables, see the chapter 6.

1.3.2 SIC-1HS-V35 Sync Interface Card

Product model: SIC-1HS-V35

1.3.2.1 Appearance and Indicators

Figure 1-12 Appearance of SIC-1HS-V35 high-speed synchronous serial port card

Each port has a status indicator (LINK indicator) and the sub-card Ready indicators.



Link Solid on means the physical connection is set up.

OFF means the physical connection is unsuccessfully


1-27


RDY



unsuccessful.

1.3.2.2 Module Attributes

HS is the abbrevation of the synchronous serial port.The basic features are as follows:

SIC-1HS-V35 indexes

Protocol V.35

Rate The sync port of a single-sync card supports 9600-8.192M bps.

LED

Two

One port LINK status LED, which turns on when the connection

to the physical link is set up and the upper layer protocol is up

One link card RDY status LED indicator, which turns on when

the motherboard detects the line card

Interface DB25

Environment

Operating temperature: 0°C ~45°C

Storage temperature: -40°C ~70°C

Operating humidity: 10% ~ 90%


EMS: GB/T 17618-1998



V.35 DTE (with DB25 interface)

One end of this cable is the DB34 male connector, the other end is the DB25 female

connector.


1-28

V.35DTE cable (with DB25 interface)


The cables of SIC-1HS-V35 connect to the router through DB25 interface. Pay attention to

connectors when purchasing cables. For the use of cables, please refer to the chapter 6.

1.3.3 ISDN Interface Card

There are two models available:

1-port ISDN U-interface card (SIC-1B-U)

1-port ISDNS/T interface card (SIC-1B-S/T)

1.3.3.1 Appearance of the Module and Indicators

Figure 1-13 Appearance of the 1-port ISDN U-interface card (SIC-1B-U)

The SIC-1B-U is the Class A line card, which can be used by the slot marked with “A”.

Figure 1-14 Appearance of the 1-port ISDN S/T U-interface card (SIC-1B-S/T)

The SIC-1B-S/T is the Class A line card, which can be used by the slot marked with “A”.

There are the working status indicator for each port and the sub-card Ready indicator. Each

ISDN card port has two status indicators: B1, B2.



ACT Solid on means the U interface or S/T is activated.

Off means the U interface or S/T is inactivated.

RDY



unsuccessful.

B1 On means the B1 channel is activated.

Off means the B1 channel is inactivated.


1-29


B2 On means the B2 channel is activated.

Off means the B2 channel is inactivated.

1.3.3.2 Attributes of the ISDN Interface Card

The basic attributes are as below:

SIC-1B-U

SIC-1B-U

Number of ports One

Interface type RJ45 port (compatible with RJ11)

Cable Telephone wire

Standard compliance ITU-T I.430,Q.921,Q931

Operating Temperature: Operating temperature: 0°C ~45°C


Humidity Operating humidity: 10%~90%

EMI: GB 9254-1998 Class A EMC

EMS: GB/T 17618-1998

SIC-1B-S/T

SIC-1B-S/T

Number of ports One

Interface type RJ45

Cable ISDN S/T cables

Terminal resistance Built-in 100Ω

Standard compliance ITU-T I.430,Q.921,Q931





EMS: GB/T 17618-1998


1-30


The cables of the SIC-1B-U module are standard telephone cables.

The cables of the SIC-1B-S/T module are standard ISDN S/T cables, or RJ45-RJ45

straight-through cables.

No router cables are shipped with the routers and need to be ordered separately.

1.3.4 SIC-1E1- F Interface Card

SIC card model: SIC-1E1-F


Figure 1-15 Appearance of 1-port non-channelized E1 card (SIC-1E1-F)

The SIC-1E1-F is the Class C line card, which can be used by the slot marked with “C”.



Link

Solid on means the upper link connection is set up

successfully.

OFF means the upper link connection is unsuccessfully

RDY



unsuccessful.

1.3.4.2 Attributes of the SIC-1E1- F Card


SIC-1E1-F

Number of ports One

Interface type DB9 female connector

Cable Balanced cable or non-balanced cable


1-31

SIC-1E1-F

Standard compliance ITU-T G.703





EMS: GB/T 17618-1998


The types of cables are provided:

Balanced cable ( with crystal connector)

Balanced cable ( with crystal jack )

Non-balanced cable

Balanced cable ( with crystal connector )

One end is the DB9 male connector, and the other end is the RJ45 crystal connector.

The characteristic impedance of the cable is 120Ω.

Balanced cable ( with crystal connector)

(Considering the possibility of making this cable by userself, the connection mode and

the signal description are attached.)

Signal connection table:

DB9M RJ45 Signal

1 5 RX Ring

2 4 RX Tip

4 1 TX Tip

5 2 TX Ring


One end is the DB9 male connector, and the other end is the RJ45 crystal jack. The

characteristic impedance of the cable is 120Ω.


1-32


(Considering the possibility of making this cable by userself, the connection mode and

the signal description are attached.)

Signal connection table:

DB9M RJ45 Signal

1 2 RX Ring

2 1 RX Tip

4 4 TX Tip

5 5 TX Ring

Non-balanced cable

One end is the DB9 male connector, and the other end is attached with two male BNC

connectors. The characteristic impedance of the cable

Non-balanced cable

No router cables are shipped with the routers and need to be ordered separately. For the use

of cables, please refer to the chapter 6.

1.3.5 SIC-4ESW Interface Card

SIC card model: SIC-4ESW


Figure 1-16 Appearance of 4-port 100Base-T fast Ethernet switching interface card


1-33

The SIC-4ESW is the Class D line card, which can be used by the slot marked with “D”.

The interface card includes one RDY indicator, and four RJ45 connectors, each with one

LINK indicator and one ACT indicator.



Link Solid on means the link is through, OFF not connected.

RDY

ON means the sub-card initialization after power on is done.

OFF means the sub-card initialization after power on is

unsuccessful.

ACT Flash means data is transmitting on the port.

OFF means no data is transmitting on the port.

1.3.5.2 Attributes of the SIC-4ESW Card


SIC-4ESW

Number of ports Four

Interface type Four RJ45 connectors

Cable Non shield Cat-5 twisted pairs

Standard compliance IEEE 802.3





EMS: GB/T 17618-1998


The SIC-4ESW module uses standard non-shield Cat-5 twist pairs.


According to different using conditions, the Ethernet cables can be divided into two types:

straight cable and crossover cable, .


1-34

Straight cable: Both ends with RJ45 connector of a cable have the same line order. It is

usually used in the connection between the terminal device (such as PC, routers, etc)

and HUB or LAN Switch.

Crossover cable: The first, second, and third lines of a RJ45 connector on one end

correspond to the third, sixth, and first lines, respectively. It is usually used in the

connection between the terminal devices (such as PC, routers, etc).

If the device supports the MDI/MDIX self-adaptation, the straight or crossover cable can be

used. (Considering the possibility of making this cable by users themselves, the connection

mode and the signal description are attached.)

Attached:

Shown as the following figure, the number ranges from 1 to 8 from left to right when you are

facing the one side of RJ45, that is , the side without buckle.

Both crystal ends of a cable have the same line order.

Line order of the straight cable

The first, second, and third lines of a crystal connector on one end correspond to the third,

sixth, and first lines, respectively.


1-35

Line order of the crossover cable

The signal of the crossover cable is defined as follows:

One end of

the RJ45 Signal

Corresponding

color

The other

end of the

RJ45

Signal Corresponding

color

1 TX+ white-green 1 TX+ white-green

2 TX- green 2 TX- green

3 RX+ white-orange 3 RX+ white-orange

6 RX- orange 6 RX- orange

1.3.6 SIC-8A Interface Card

SIC card model: SIC-8A


Figure 1-17 Appearance of 8-port asyn interface card

The SIC-8A is the Class A line card, which can be used by the slot marked with “A”.

The interface card includes one SCSI DB68 connector and 8 asyn interfaces. It includes one

RDY indicator, and eight ACT indicators.



ACT Flashing means data is transmitting on the port.

Off means no data is transmitting on the port.


1-36



RDY Off means the sub-card initialization after power on is

unsuccessful.

1.3.6.2 Attributes of the SIC-8A Card


SIC-8A

Number of ports One

Interface type SCSI DB68 female connector

Cable STAR-C08A asyn card SCSI interface cable crystal connector

or STAR-C08A asyn card SCSI interface cable crystal jack

Rate Each asyn serial interface supports 9600 to 115200 bps band

rate, including 9600, 19200, 38400, 57600 and 115200 bps.

Flow control Each asyn serial interface supports hardware and software

auto flow control





EMS: GB/T 17618-1998


Two types fo cables are provided:

Asyn cable (with 1-to-8 crystal connector)

Asyn cable (with 1-to-8 crystal jack)

Three types of convert connectors are available:

RJ45 (crystal jack)-DB25 (female connector) convert connector

RJ45 (crystal jack)-DB25 (male connector) convert connector

RJ45 (crystal jack)-DB9 (female connector) convert connector



1-37

One end is a DB68M interface, the other end is attached with eight RJ45 plugs.


(Considering the possibility of making this cable by userself, the connection mode and the

signal description are attached. )

Attached: the description of the cable pin definition is as bolow:

Signal

description

RT45

1/2/3/4/5/6/7/8

HPDB68M

CTS 1 39 43 47 51 55 59 63 67

DSR 2 5 9 13 17 21 25 29 33

RXD 3 38 42 46 50 54 58 62 66

GND 4 4 8 12 16 20 24 28 32

DCD 5 37 41 45 49 53 57 61 65

TXD 6 3 7 11 15 19 23 27 31

DTR 7 36 40 44 48 52 56 60 64

RTS 8 2 6 10 14 18 22 26 30

Iron shell iron shell

The signal definition of the RJ45 plug or RJ45 female socket attached by the converter

cable is for the routers,



1-38

One end is a DB68M interface, the other end is attached with eight RJ45 crystal jack

sockets.


For the definition of the cable pin,please refer to the table in the asyn cable (with 1-to-8

crystal connector) section.

RJ45(crystal jack)-DB25( female connector) convert connector.

RJ45(crystal jack)-DB25( female connector) convert connector

RJ45(crystal jack)-DB25(male connector) convert connector.

RJ45(crystal jack)-DB25(male connector) convert connector



1-39



of cables,refer to the chapter 6.

1.3.7 SIC-1A Interface Card

SIC card model: SIC-1A


Figure 1-18 Appearance of 1-port asyn interface card

The SIC-1A is the Class A line card, which can be used by the slot marked with “A”

The interface card includes one RJ45 connector and one AUX interface. It includes one RDY

indicator, and one ACT indicator.



ACT Flashing means data is transmitting on the port.

Off means no data is transmitting on the port.


RDY Off means the sub-card initialization after power on is

unsuccessful.

1.3.7.2 Attributes of the SIC-1A Card



1-40

SIC-1A

Number of ports One

Interface type RJ45 connector

Cable Rollover cable

Rate The asyn serial interface supports 9600 to 115200 bps band

rate, including 9600, 19200, 38400, 57600 and 115200 bps.

Flow control The asyn serial interface supports hardware and software auto

flow control





EMS: GB/T 17618-1998


The SIC-1A module uses rollover cables.

Note

The AUX interface connected through a RJ45 rollover cable is same as the

asyn card connected through SCSIDB68-RJ45*8 convert cable, and is

similar to Modem in terms of connection.


The lines of one crystal end of a cable is completely in reverse order of the other end.

Line order of the crossover cable


1-41

1.3.8 SIC-2FXS Interface Card

SIC card model: SIC-2FXS


Figure 1-19 Appearance of SIC-2FXS interface card

The SIC-2FXS is the Class A line card, which can be used by the slot marked with “A”.

The interface card includes the IN USE indicators for ports and one RDY indicator.



IN USE Solid on means the port is activated.

Off means the port is inactivated.

On means the card initialization after power on is done. RDY

Off means the card initialization after power on is unsuccessful.

1.3.8.2 Attributes of the SIC-2FXS Card


SIC-2FXS

Number of ports Two

Interface type RJ45 connector (compatible with RJ11)

Cable Phone wire

Standard compliance Voice code: G.711, G.729A and G.723.1





EMS: GB/T 17618-1998


The SIC-2FXS module uses standard phone wires.


1-42


1.3.9 SIC-2FXO Interface Card

SIC card model: SIC-2FXO


Figure 1-20 Appearance of SIC-2FXO interface card

The SIC-2FXO is the Class A line card, which can be used by the slot marked with “A”.

The interface card includes the IN USE indicators for ports and one RDY indicator.



IN USE Solid on means the port is activated.

OFF means the port is inactivated.

ON means the card initialization after power on is done.

RDY OFF means the card initialization after power on is

unsuccessful.

1.3.9.2 Attributes of the SIC-2FXO Card


SIC-2FXO

Number of ports Two

Interface type RJ45 connector (compatible with RJ11)

Cable Phone wire

Standard compliance Voice code: G.711, G.729A and G.723.1





EMS: GB/T 17618-1998


1-43


The SIC-2FXO module uses standard phone wires.


1.3.10 SIC-1CE1 Interface Card

SIC card model: SIC-1CE1


Figure 1-21 Appearance of 1-port channelized E1 card (SIC-1CE1)

The SIC-1CE1 is the Class C line card, which can be used by the slot marked with “C”.





RDY OFF means the card initialization after power on is

unsuccessful.

1.3.10.2 Attributes of the SIC-1CE1 Card


SIC-1CE1

Number of ports One


Cable Balanced cable or non-balanced cable

Standard compliance ITU-T G.703






1-44

SIC-1CE1

EMS: GB/T 17618-1998


Three types of cables are provided:

Balanced cable (crystal connector): one end is the DB9 male connector, and the other

end is the RJ45 crystal connector. The characteristic impedance of the cable is 120Ω.

Balanced cable (crystal jack): one end is the DB9 male connector, and the other end is

the RJ45 crystal jack. The characteristic impedance of the cable is 120Ω.

Non-balanced cable: one end is the DB9 male connector, and the other end is attached

with two male BNC connectors. The characteristic impedance of the cable is 75Ω.


For the cable information, refer to the 3.4.3 section in this chapter.

1.3.11 SIC-3G-TD Interface Card

SIC card model: SIC-3G-TD


Figure: Appearance of SIC-3G-TD interface card



RDY

Solid on means that firmware initialization of the line card is

complete.

OFF means the firmware initialization of the line card is not

complete or fails.


1-45


WWAN Solid on means the link is through.

Flashing means the data is being transmitted.

RSSI

Solid on means the strong signal.

Flashing means the medium/low signal.

Off means the weak signal or no signal.

HSDPA Solid on means the HSDPA service is effective.

Off means there is no HSDPA service.

EDGE Solid on means the EDGE service is effective.

Off means there is no EDGE service.

1.3.11.2 Attributes of the SIC-3G-TD


SIC-3G-TD

Number of ports SMA RF: 1

RJ-45: 1

Interface type SMA RF is used to connect antenna.

RJ45 is for the internal commissioning.

Cable SMA RF : N/A

RJ45: Serial port cable

Supported Rate HSDPA (in theory: 2.8 Mbps downlink and 384 kbps uplink)





EMS: GB/T 17618-1998


1-46

Note

When the module runs normally, the RJ-45 interface does not need to

connect a cable.


The SMA interface of the SIC-3G-TD module can connect two types of antennas:

pole-shaped antenna and 3m extension magnetic antenna.

Pole-shaped antenna

Pole-shaped antenna specifications

Attribute Parameter

Frequency range 824-960 MHz/1710-2170 MHz

VSWR ≤ 3

Input impedance 50 ohms

Gain 1.8 dBi (824 MHz-960 MHz)

2.0 dBi (1710 MHz-2170 GHz）

Polarization Linear

Interface type SMA Straight Plug Reverse

Length 145mm

Color Black

Operating temperature -10 to 60

Cable length None

3m extension magnetic antenna (ANT-RJ3G3MA)


1-47

Specifications of 3m extension magnetic antenna (ANT-RJ3G3MA):

Attribute Parameter


VSWR ≤ 2.5


Gain ≥ 3dBi

Polarization Vertical

Interface type SMA-J

Length 224mm

Color Black


Cable length 3m


1-48

1.3.11.4 Installing the SIM Card

Step 1 Open the SIM slot according to the indicated OPEN direction.

Step 2 Insert the SIM card into the slot.

Step 3 Close the slot in the opposite direction of OPEN.

Figure: SIM slot

Note

1. The gap of the SIM card should be aligned with that of the SIM slot. In this

manner, the SIM card can be installed correctly.

2. The SIM slot should be closed when there is no SIM card in it. Otherwise,

there are risks of damaging the SIM slot.

1.3.12 SIC-3G-CDMA Interface Card

SIC card model: SIC-3G-CDMA


1-49


Figure: Appearance of SIC-3G-CDMA interface card

The SIC-3G-CDMA is the Class B line card, which can be used by the slot marked with “B”.



RDY


complete.


complete or fails.



RSSI




RTT Solid on means the RTT service is effective.

Off means there is no RTT service.

EV-DO Solid on means the EV-DO service is effective.

Off means there is no EV-DO service.

1.3.12.2 Attributes of the SIC-3G-CDMA


SIC-3G-CDMA


RJ-45: 1


1-50

SIC-3G-CDMA



Cable SMA RF : N/A


Supported Rate HSDPA (in theory: 3.1 Mbps downlink and 1.8 Mbps uplink)





EMS: GB/T 17618-1998

Note


connect a cable.


The SMA interface of the SIC-3G-CDMA module can connect two types of antennas:


Pole-shaped antenna


Attribute Parameter


VSWR ≤ 3


1-51

Attribute Parameter



2.0 dBi (1710 MHz-2170 GHz）

Polarization Linear


Length 145mm

Color Black


Cable length None




1-52

Attribute Parameter


VSWR ≤ 2.5


Gain ≥ 3dBi



Length 224mm

Color Black


Cable length 3m





Figure: SIM slot


1-53

Note





1.3.13 SIC-3G-WCDMA Interface Card

SIC card model: SIC-3G-WCDMA


Figure: Appearance of SIC-3G-WCDMA interface card

The SIC-3G-WCDMA is the Class B line card, which can be used by the slot marked with

“B”.



RDY


complete.


complete or fails.



RSSI




UMTS Solid on means the UMTS service is effective.

Off means there is no UMTS service.


1-54


HSDPA Solid on means the HSDPA service is effective.

Off means there is no HSDPA service.

1.3.13.2 Attributes of the SIC-3G-WCDMA


SIC-3G-WCDMA


RJ-45: 1



Cable SMA RF : N/A


Supported Rate HSDPA (in theory: 7.2 Mbps downlink and 5.76 Mbps uplink)





EMS: GB/T 17618-1998

Note


connect a cable.


The SMA interface of the SIC-3G-WCDMA module can connect two types of antennas:


Pole-shaped antenna


1-55


Attribute Parameter


VSWR ≤ 3



2.0 dBi (1710 MHz-2170 GHz）

Polarization Linear


Length 145mm

Color Black


Cable length None



1-56


Attribute Parameter


VSWR ≤ 2.5


Gain ≥ 3dBi



Length 224mm

Color Black


Cable length 3m



1-57




Figure: SIM slot

Note





1.3.14 Other SIC Cards

Ruijie Networks currently provides the following SIC cards: SIC-4ESW, SIC-1HS, ,

SIC-1E1-F, SIC-1HS-V35, SIC-1B-U, SIC-1B-S/T, SIC-8A, SIC-1A, SIC-2FXS, SIC-2FXO,

and SIC-1CE1, SIC-3G-TD, SIC-3G-CDMA and SIC-3G-WCDMA. The descriptions of the

subsequent SIC cards will be updated in this document as the cards are launched.

1.4 NMX Card

1.4.1 NMX-24ESW Interface Card

NMX card model: NMX-24ESW


1-58


Figure 1-22 Appearance of NMX-24ESW interface card

The interface card includes the status indicator of each RJ45 port-LINK/ACT. .



Link/ACT Solid on means the link is through, OFF not connected.

Flash means the data is transmitting.

1.4.1.2 Attributes of the NMX-24ESW Card

The NMX-24ESW module offers 24 10/100M interfaces.


NMX-24ESW

Protocol 802.3-2000

Number of ports 24

Interface type 10Base-T/100Base-TX interface

Environment



Operating humidity: 10%~90%


EMS: GB/T 17618-1998


The SIC-24ESW module uses standard Cat-5 8-core non-shield twist pairs with RJ-45

connectors.

For the definition of the cable signal, refer to the 3.5.3 section in this chapter.

1.4.2 NMX-24ESW-L2 Interface Card

NMX card model: NMX-24ESW-L2


1-59


Figure 1-23 Appearance of NMX-24ESW-L2 interface card

The interface card includes the status indicator of each RJ45 port-LINK/ACT. .





1.4.2.2 Attributes of the NMX-4ESW-L2 Card

The NMX-24ESW-L2 module offers 24 10/100M interfaces.


NMX-24ESW-12

Protocol 802.3-2000

Number of ports 24

Interface type 10Base-T/100Base-TX interface

Environment



Operating humidity: 10%~90%


EMS: GB/T 17618-1998


The SIC-24ESW module uses standard Cat-5 8-core non-shield twist pairs with RJ-45

connectors.

For the definition of the cable signal, refer to the 3.5.3 section in this chapter.

1.4.3 NMX-2GEH Interface Card

NMX card model: NMX-2GEH


1-60


Figure 1-24 Appearance of NMX-2GEH interface card

The interface card includes two status indicators for each RJ45 port-LINK/ACT and

1000Mbps.





1000M ON means data is transmitting at 1000Mbps; OFF means data

is transmitting at 100Mbps or 10Mbps.

1.4.3.2 Attributes of the NMX-2GEH Card

The NMX-2GEH module offers 2 10/100/1000 Mbps Ethernet interfaces, each supports

optical and electrical connectors. The electrical interface uses RJ45 connector and the

optical interface uses SFP module.


NMX-2GEH

Interface 2 10/100/100Base-T/1000Base-X multiplexing interfaces

Protocol 802.3-2000


The NMX-2GH module offers four kinds of 1000Base-FX SFP/LC pluggable optical interface

modules for your choice.

SFP module Mini-GBIC-SX:1-port 1000BASE-SX mini GBIC convert

module(LC interface)

Mini-GBIC-LX:1-port 1000BASE-LX mini GBIC convert

module(LC interface)


1-61

Mini-GBIC-ZX50:1-port 1000BASE-ZX mini GBIC convert

module(LC interface), 50km

Mini-GBIC-ZX80:1-port 1000BASE-ZX mini GBIC convert

module(LC interface), 80km

The transmission media and its features are shown as follows:

Media and maximum

transmission distance

1000BASE-SX: wavelength 850nm,

Maximum transmission distnace of 62.5/125um: 220m

Maximum transmission distnace of 50/125um: 500m

1000BASE-LX: wavelength 1310nm,

Maximum transmission distnace of 62.5/125um: 550m

Maximum transmission distnace of 50/125um: 550m

Maximum transmission distnace of 9/125um: 10Km

1000BASE-LH: wavelength 1310nm,

Maximum transmission distnace of 9/125um: 40Km

1000BASE-ZX: wavelength 1550nm

Maximum transmission distnace of 9/125um: 50Km and

80Km

10/100/1000BASE-T: Cat-5 UTP or STP;

maximum transmission distnace: 100m

1.4.4 NMX-4HSH Interface Card

NMX card model: NMX-4HSH


Figure 1-25 Appearance of NMX-4HSH interface card

The interface card includes the status indicator for each port and the Ready indicator for sub

card. Each syn port has one LINK indicator.


1-62




RDY


OFF means the card initialization after power on is

unsuccessful.

1.4.4.2 Attributes of the NMX-4HSH Card


NMX-4HSH

Number of ports Four

Interface type DB26

Cable V.24DTE, V.24DCE, V.35DTE, V.35DCE

Standard compliance V.24 , V.35 and cable auto identification





EMS: GB/T 17618-1998



V.24 DTE

V.24 DCE

V.35 DTE

V.35 DCE

V.35 DTE-V.35 DCE


All types of cables of NMX-4HSH connect to the router through DB26 interface. Pay

attention to connectors when purchasing cables.

For the cable information, refer to the 3.1.3 section in this chapter.


1-63

1.4.5 NMX-4(8)E1/CE1H Interface Card

NMX card model (for RSR20-24): NMX-4E1/CE1H; NMX-8E1/CE1H


Figure 1-26 Appearance of NMX-4E1/CE1H

Figure 1-27 Appearance of NMX-8E1/CE1H

The interface card includes the status indicator for each CE1 port and the Ready indicator

for sub card. Each CE1 port has one LINK indicator. .




RDY


OFF means the card initialization after power on is

unsuccessful.

1.4.5.2 Attributes of the NMX-4(8)E1/CE1 Card


NMX-4E1/CE1H and NMX-8E1/CE1H

Number of ports One for NMX-4E1/CE1H

Two for NMX-8E1/CE1H


Cable 4E1 balanced cable or non-balanced cable

Standard compliance ITU-T G.703, G.704



1-64

NMX-4E1/CE1H and NMX-8E1/CE1H




EMS: GB/T 17618-1998


Two types of cables are provided:

4E1 balanced cable

4E1 non-balanced cable

The appearances of the above two cables are shown as blow:

4E1 balanced cable

One end is the DB25 male connector, and the other end is attached with four RJ45

crystal connectors. The characteristic impedance of the cable is 120Ω.

4E1 balanced cable

4E1 non-balanced cable:

One end is the DB25 male connector, and the other end is attached with four pairs of

male BNC connectors. The characteristic impedance of the cable is 75Ω.


1-65

4E1 non-balanced cable


of cables,refer to the chapter 6.

1.5 Features of RSR10/RSR20 Series Routers

Note

For software functions, refer to the supporting software description.

1.5.1 Rich Protocol Support

Ruijie RSR10/RSR20 series routers are applicable to various network environments

Providing RJ45 interfaces for twisted pairs, supporting Ethernet, ARP, and 802.1Q

protocols

Supporting various WAN protocols, including X.25, frame relay, HDLC, PPP, and SLIP

The network layer supports the TCP/IP and implements the protocols such as IP, ICMP,

IGMP, TCP and UDP.

It supports multiple dynamic routing protocols over IP, including RIP (V1/V2), OSPF

(V1/V2), and policy-based routing

It supports the SNMP.

It supports TELNET and reverse TELNET.

It supports DHCP Server, DHCP Client, DHCP Relay, and TFTP.

It supports backup, VRRP protocol, and provides high reliability.

It supports PPPOE.

It supports DNS static domain name resolution and DDNS.


1-66

It supports upgrade via the asynchronous file transfer protocols of X-MODEM.

It supports NAT, ACL and AAA.

It supports IPSEC, L2TP, and PPTP

1.5.2 Friendly User Interfaces

It provides standard operating interfaces and intuitive configuration procedures with

each command offering detailed on-line help.

The operation manual provides descriptions and examples of each command and

offers comprehensive fault analysis.

1.5.3 Powerful Backup Function

It supports route backup through the routing protocols.

It supports the interface backup function.

1.5.4 Rich Diagnosis and Management Tools

It provides complete debug and tracing means and offers a full range of DEBUG

commands for easier accurate location of various network faults.

It provides a great array of statistics and information display functions to allow the users

to easily know the network performance and running status.

It supports SNMP for monitoring and control via various general NM software.

It supports login through via terminals:

Configuration via the Console port

Login and configuration via TELNET

Login and configuration via the serial port

Login and configuration via remote dial-up

1.5.5 Superior Security

Using perfect firewall and IP packet filtering technology, it enforces strict check on

network addresses, port numbers or protocol types.

It supports AAA and RADIUS.

Realizing PAP and CHAP protocols on PPP, and supporting callback function.

It provides level-based password check and security log.

It implements dynamic routing protocol password/key authentication in OSPF and RIP

V2.

It supports NAT.

Providing IPSEC/IKE data encryption

Supporting GRE tunnel encapsulation


1-67

VLAN technology

1.5.6 Diversified Terminal Functions

Both the synchronous and asynchronous ports can connect the terminals.

The terminal ports support the autocommand function, which can automatically execute

commands. It supports user-based autocommand, which allows different users to

execute different commands.

It supports the command alias and telnet script, which can be used together with the

autocommand to directly login to the server by pressing Enter on the terminal.

It supports fixed terminal dial-up function based on different operating systems, where a

terminal uses the same terminal number for multiple times of login.

It supports the real terminal. The terminal logs in to the server via the router and act as

a real terminal (tty) for the server, not needing the modification of the old programs, thus

protecting the existing investment.

It implements the router-based multi-screen terminal function, which allows the terminal

to easily switch over between different servers or different screens of one server.

It supports the reverse TELNET function, which allows easy management of various

serial port devices via the router.

1.5.7 Easy Upgrade

It supports the asynchronous file transfer X-MODEM protocol, which allows the

download of new versions via the Console port or synchronous port in various operation

environments (Windows XP, Windows NT, UNIX, and DOS).

It supports the download of the new software versions via TFTP.

It supports BOOTROM on-line upgrade.

Installation Manual Chapter 2 Preparing for Installation

2-1

2 Preparing for Installation

2.1 Safety Precautions

Routers play an important role in the network connection, and their normal working affects

the operation of the whole network.

The following suggestions are reccommended during the installation and use of routers:

Do not place the router in a wet place and prevent any liquid from entering into it.

Install the router in a place away from heating sources.

Make sure the normal grounding.

Always wear an anti-static wrist strap during installation and maintenance.

Do not plug/unplug routers' modules when power on

Do not plug/unplug any cables when energized.

Do not wear any loose clothes as they may hook the components to avoid damages.

Therefore, fasten your belts, scarves and tuck well the sleeves.

Keep the tools and components away from human passages.

UPS is recommended to avoid power failure as well as power interference.

2.2 Installation Environment Requirements

Ruijie routers are intended for use indoors. For their normal operation and maximum service

life, they must be installed at locations that meet the following requirements:

Temperature and Humidity Requirements

Cleanness Requirements

Anti-static Requirements

Anti-interference Requirements

Anti-lightning Requirements

Installation platform check

2.2.1 Temperature and Humidity Requirements

To ensure the normal operation and prolong the service life of the router, you should keep

proper temperature and humidity in the equipment room. If the equipment room has a high

Chapter 2 Preparing for Installation Installation Manual

2-2

humidity for a long time, the insulating materials may have poor insulation, electrical leakage

or other mechanical performance degrade may be caused. On the other hand, if the relative

humidity is too low, the insulating washers may become dry and shrink, which may cause

loosened screws. In addition, static electricity may easily occur in dry weathers, harming the

internal circuitry of the routers. High temperature will speed the aging of insulation materials,

lowering routers' reliability and shorten their lives.

The temperate and humidity requirements of Ruijie RSR 10/20 series routers are as follows:

Temperature: 0ºC~45ºC

Relative humidity: 10%–90%

Note

The ambient temperature and humidity refer to the values measured at the

place 1.5 m above the floor and 0.4 m in the front of the router rack without

protective boards.

The temperature and humidity requirement may be different for different

products. For the specifics, refer to the information of the characteristic

parameters of each product.

2.2.2 Cleanness Requirements

Dust also poses a major threat to the safe running of the routers. Indoor dust may be

absorbed by the static electricity on the routers, causing loose contact, which may not only

shorten the service life of the equipment, but also cause communication faults. The

electrostatic attraction is easier to occur when the relative humility is low.

The following table gives Ruijie routers' requirements on dusts density and diameter in

equipment room.

Maximum diameter (μm) 0.5 1 3 5

Maximum density (number of

particles per cubic meters) 1.4×107 7×105 2.4×105 1.3×105

In addition to dusts, there are also strict requirements for the sulphides in the air of the

equipment room. Such harmful gases will accelerate the corrosion of the metal and the

aging of some components. The specific restrictions for the harmful gases such as SO2, H2S,

NO2, NH3 and Cl2 are as shown below:

Gas Average (mg/m3) Maximum (mg/m3)

SO2 0.2 1.5

H2S 0 0.03

NO2 0.04 0.15

NH3 0.05 0.15

Cl2 0.01 0.3


2-3

2.2.3 Anti-static Requirements

The circuitry of the routers is designed with electrostatic protection, but excessive static

electricity may still damage the circuit boards of the routers. The static electricity of the

network connected with the routers comes largely from the following sources:

Outdoor electric field produced by the high-voltage supply cable, lightning, etc;

Indoor systems such as the indoor floor and the entire structure.

Therefore, the following should be done to avoid damage from static electricity:

Proper grounding of the equipment and floor

Indoor dust prevention

Proper temperature and humidity

Wear antistatic wrist straps and antistatic lab coat when touching the circuit board

Put the removed circuit board face up on an antistatic workbench or in an

electromagnetic shielding bag.

When observing or carrying the detached circuit board, touch the external edge of the

board and avoid touching the parts on the board directly with hand.

2.2.4 Anti-interference Requirements

Anti-interference means the electromagnetic and current interference. Below please find the

anti-interference requirements:

Effective measures should be taken for the power system to prevent the interference

from the electric grid.

The working ground of the network output engine should be preferably separated from

the grounding device of the power equipment or the anti-lightning grounding device,

with a large distance.

Keep away from the high-frequency large-current devices like high-power radio

transmitters and radar transmitters.

Take electromagnetic measures when necessary.

2.2.5 Anti-lightning Requirements

The network output engine is provided with anti-lighting protection. However, as an electric

device, it is still vulnerable to powerful lightning. Therefore, measures must be taken to

prevent lightning:

Ensure good contact between the grounding cable of the router and the ground.

Ensure that the neutral point of the AC power socket is in good contact with the ground.

To enhance the anti-lightning effect of the power supply, a lighting arrester may be

added in front of the input of the power supply.

Chapter 2 Preparing for Installation Installation Manual

2-4

For better anti-lightning effect, users can attach special lightning prevention equipments

to the input end of outdoor signal liens connected with the interface modules of

RSR10/20 series.

2.2.6 Checking the Installation

Whether the router is installed in a cabinet or placed on a workbench, make sure:

Make sure sufficient spacing is reserved at the air inlets and outlets of the routers for

good heat dissipation of the routers. The Ruijie series routers themselves are provided

with a fan that works in the following way: taking in cool air through the heat dissipation

holes around the enclosure and discharging the air out of the bottom of the enclosure.

Therefore, a space of at least 10mm should be reserved around the heat dissipation

holes to ensure sufficient heat dissipation spaces. You are recommended to mount the

routers in the standard 19" cabinet. Where no such cabinet is available, the routers may

also be mounted on level and clean planes. In hot areas, air-conditioners are

recommended.

Verify that the cabinet and workbench are in good cooling systems.

The cabinet or workbench is firm enough for supporting the router and its mount

accessories.

Verify that the cabinet and workbench are properly mounted.

2.3 Installation Tools and Equipment

For smooth installation, please make ready the following:

Installation tools

Connection cables

Related devices

Installation tools include:

Cross screwdrivers

Straight screwdrivers

Anti-static wrist strap

Connection cables include:

Power cable

Configuration cable

Ethernet cable

Module interface cable

Note

The Ruijie RSR10(20) series routers are attached with power cables,

configuration cables. The Ethernet cables and module interface cables

should be purchased separately.


2-5

Related devices include:

HUB or switch

CSU/DSU or other DCE device

The configuration terminal can be a terminal or a PC installed with the HyperTerminal

Router modules

Power socket

Installation Manual Chapter 3 Installing Router

3-1

3 Installing Router

3.1 Procedure for Installing Router

Please follow the following procedure to install the Ruijie series routers to ensure a smooth

installation and avoid any damage to the unit:

Preparations: Read thesecond chapter and meet

the requirements specified.

Install the router to thespecified location

End

Connect the module cableand configuration cable

Check the installation

Power-on

Configuring Router

Start

Chapter 3 Installing Router Installation Manual

3-2

3.2 Fastening Router

The process to mount the router to the specified location is to fasten it. At the end of the

installation preparation, you need to fasten the router to the specified location. Routers are

usually mounted in or on:

Mounting in the Cabinet

Mounting on the Workbench

3.2.1 Mounting in the Cabinet

The Ruijie series routers is designed with 19-inch standard cabinet. Use the supplied fixing

accessory for installation when needed.

RSR10-02 can be mounting on the cabinet using the shipped sunk screw and fixing

accessories( the fixing accessories should be purchased separately) , as shown in the

following figure.

Hanger:

Mounting:


3-3

RSR20-04,RSR20-14.RSR20-18 can be mounting on the cabinet using the shipped sunk

screew and fixing accessories, as shown in the following figure.

Hanger:

Mounting:


3-4

RSR20-24 can be mounting on the cabinet using the shipped sunk screw and fixing

accessories, as shown in the following figure.

Hanger:

Mounting:


3-5

3.2.2 Mounting on the Workbench

In real environment, the standard 19-inch cabinet may be unavailable. More often the router

is placed on a clean workbench. This case is easy as long as you pay attention to the

following:

Ensure that the workbench is stable and is properly grounded.

The supplied plastic cushion is stuck to the small hole at the bottom of the router and a

room of 10cm is set aside around the router for dissipation.

No weight is placed on the top of the router.

3.3 Installing the Power Cable and Grounding Cable

Ruijie RSR 10(20) series routers support this AC power supply.

AC: 100–240V; 50/60Hz; 2A

Make sure that your power supply meets the requirement.

The power cable of the router is composed of three wires. You are recommended to use a

single-phase power socket with a natural connector or a multifunctional PC power socket.

The neutral point of the power supply should be reliably grounded in the building. For


3-6

common buildings, the neutral points have been buried into the ground during construction

and wiring. You must verify if the power supply of the building has been properly grounded.

Please install the power cable by performing the following steps:

Step 1

Check the router is in the power off position. Connect one end of the supplied

power cable to the socket on the rear panel of the cabinet and another to the

AC power socket.

Step 2 Turn the router to power on position.

Step 3

For RSR10-02 and RSR20-04, check the STATUS indicator on the front panel

is on. If so, it means that the power cable is correctly connected.

For RSR20-14, RSR20-18 and RSR20-24, check the POWER indicator on the

front panel is on. If so, it means that the power cable is correctly connected.

3.4 Connecting the Console

Ruijie series routers supply an EIA/TIA-232 configuration console for local

configuration.Through this interface, user can complete the local configuration of the routers.

Configuration attributes:

Connector RJ-45

Interface standard Asyn EIA/TIA-232

Baud rate The default is 9600bps.

Supported services 1. Command line interface

2. Connection to the character terminal

To connect the console port of the router:

Connect one end of the supplied configuration cable to the console port of the router and

another to DB-9 male connector used to configure the router. Please verify that a

SuperTerminal is run on the PC.

3.5 Installing Cards

This section introdces how to install the SIC cards and NMX cards supported on RSR10/20

series.

3.5.1 Installing Line Cards

Step 1 Switch off all power supply connected to the router. Otherwise electric shock

and device damage may occur.


3-7

Step 2 Place the router in such a way that its rear panel faces you. Remove the blank

panel with screwdrivers.

Step 3 Flush the line card interface board and the edge of the opening of the back

panel of the router base.

Step 4 Push the line card to the router until the interface board closely touches the

backplane of the router.

Step 5 Tighten the fastening screws on the line card.

Step 6 Repeat steps 3 through 5 until all the line cards have been installed.

Warning

Before installing line card, mark sure all power supply connected to the router

is switched off. Otherwise, electric shock or device damage may occur.

Caution

At step 3 and step 4, please operate gently. The line card should be inserted

gently and smoothly. If you find it is difficult to push the line card, do not use

too strong force. Instead, unplug the line card and check if the SIC card

interface board has been aligned with the edge of the opening on the rear

panel at the base of the router before you can continue. Otherwise, the line

card may be damaged.

3.5.2 Removing Line Cards

Step 1 Switch off the router.

Step 2 Place the router in such a way that its rear panel faces you.

Step 3 Unplug the cables of the ports on the module you want to remove.

Step 4 Remove the fastening screws on the two sides of the line card interface board

with a straight screwdriver.

Step 5 Draw the line card to the front of you until the interface board completely

disengages from the base of the router.

Step 6 Repeat steps 4 and 5 until all line card interface boards have been removed.


3-8

Caution

Pay attention to the following when you remove a line card:

1. When you have removed a line card and are not going to install another

one, install an empty panel in time to protect it against dust and ensure

ventilation.

2. When you remove a line card, keep it with some distance from the

passage in the working room to avoid any damage or accident due to

bumping during the removal process.

3.5.3 Troubleshooting

If the router fails to operate after you have installed a line card, please follow the following

steps:

Check the interface cable of the module to see if the correct cable has been used.

Observe the interface indicators of various modules to see if the module is working

normally.

In privileged EXEC mode, view interface information. Check each line card has

accepted configuration and is operating normally.

3.6 Installation Check

When you have installed the router, before powering on it, do as follows:

If the router is stalled in a cabinet, check the installation brackets of the cabinet and

router are fixed. If the router is stalled on the workbench, check there is enough room

around the router for heat dissipation and the workbench is fixed.

Check the power supply meets the requirements.

Check the grounding cable is correctly connected.

Check the router is connected correctly to other devices like the configuration terminal.

Installation Manual Chapter 4 Starting and Configuring Router

4-1

4 Starting and Configuring Router

4.1 Starting Router

4.1.1 Setting Up the Configuration Environment

When you use the router for the very first time, you will need to configure the router through

a console port as follows:

Step 1

Connect the serial port of a character terminal or PC to the Console port of the

network output engine through the standard RS232 cable and the Console.

Set up the local configuration environment through the Console port.

Step 2

Configure the communication setting parameters of the terminal. If a PC is

used, you must run the terminal simulation program, for example, Windows

HyperTerminal. The following describes the procedure with the

HyperTerminal as example. Run the HyperTerminal software to set up a new

connection. Select the serial port to connect the Console port of the network

output engine. Set the communication parameters: 9600 for baud rate, 8 data

bits, 1 stop bit, no parity check, and no flow control. In addition, select VT100

as the simulation terminal type.

When you have finished building the configuration environment, you may power on the

router.

4.1.2 Powering on Router

4.1.2.1 Check before Power-on

Before powering on the router, please check

If the power cable and the grounding cable are connected correctly.

If the power supply voltage meets the requirement.

Whether the cable connection is correct and the PC or terminal for configuration has

been started and set up.

Warning

Before powering on the router, check the position of the power switch so that

you may cut power supply in time in case of accident.

Chapter 4 Starting and Configuring Router Installation Manual

4-2

4.1.2.2 Powering on Router

Turn on the power switch of the router.

Turn the router to the power on position.

4.1.2.3 Check after Power-on

After powering on the router, please check

Whether the cooling system is normal

When the RSR20-14,RSR20-18 and RSR20-24 router with the fan is powered on, you

will hear the fan working. Put your hand near the air vent hole, you will feel the

movement of air.

If the indicators on the front panel of the router are operating normally.

Check procedure: For RSR10-02 and RSR20-04, when the router is powered-on, the

Status indicator should be solid green when the router is working normally. For

RSR20-14, RSR20-18 and RSR20-24, when the router is powered-on, the System

indicator should be solid green when the router is working normally.

Whether the configuration terminal displays normally

When the router is powered on, information on router software self-decompression will

appear on the terminal display.

4.1.3 Startup Process

When the router is started for the first time, the following information appears

***********************************************

System bootstrap ...

Boot Version: RGOS 10.3(4), Release(53498)

Nor Flash ID: 0x00010049, SIZE: 2097152Bytes

MTD_DRIVER-5-MTD_NAND_FOUND: 1 NAND chips(chip size : 33554432) detected

MTD_DRIVER-5-MTD_NAND_FOUND: 1 nand chip(s) found on the target.

Press Ctrl+C to enter Boot Menu ......

Main Program File Name rgos.bin, Load Main Program ...

Executing program, launch at: 0x00010000

Ruijie General Operating System Software

Release Software (tm), RGOS 10.3(4), Release(53498), Compiled Fri Apr 3 08:45:59 CST

2009 by ngcf31

Installation Manual Chapter 4 Starting and Configuring Router

4-3

Copyright (c) 1998-2009 by Ruijie Networks.

All Rights Reserved.

Decompiling or Reverse Engineering is Not Allowed.

00:00:00:00: %MTD_DRIVER-5-MTD_NAND_FOUND: 1 NAND chips(chip size : 33554432) detected

00:00:00:00: %MTD_DRIVER-5-MTD_NAND_FOUND: 1 nand chip(s) found on the target.

00:00:00:17: %LINK-5-CHANGED: Interface FastEthernet 0/1, changed state to up

00:00:00:17: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet 0/1, changed

state to up

00:00:00:17: %LINK-5-CHANGED: Interface FastEthernet 0/0, changed state to up

00:00:00:17: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet 0/0, changed

state to up

00:00:00:31: %SYS-5-COLDSTART: System coldstart.

Ruijie>

Ruijie>

Ruijie>

Ruijie>

Ruijie>

（Such information may vary with hardware configuration or software version.）

Suggestion

When using the router for the first time, it is recommended setting basic

parameters using the configuration function.

4.2 Configuring Router

Before using the router, you will have to configure it as needed. For more information on

router configuration, see the related Configuration Guide and Command Reference.

Installation Manual Chapter 5 Troubleshooting

5-1

5 Troubleshooting

5.1 Troubleshooting Power Faults

For RSR10-02 and RSR20-04 series, you can determine whether the power system has any

fault by the Status indicator on the front panel. For RSR20-14, RSR20-18 and RSR20-24,

however, you can determine whether the power system has any fault by the POWRE

indicator on the front panel. For the normal status of the indicator, see the description on the

first chapter. If any abnormal situations occur, please make the following checks:

If the router power switch is in the on position.

If the power supply switch of the router is in the on position.

If the power cable is connected correctly.

If the power supply meets the requirements.

Warning

Do not plug/unplug the power cable when energized. If the check shows

everything is normal but the POWER/Status indicator is still off, please

contact the local distributor or technical support team.

5.2 Troubleshooting Configuration Faults

After the router is powered on, the terminal will show the startup messages described in

Chapter 4 if the system is normal. If the configuration system fails, the terminal may display

no messages or illegible codes.

If the terminal does not display any messages, please make the following checks:

Whether the power system is normal.

Whether the Console cable is properly connected.

If the steps above did not solve your problem, it is likely because of wrong configuration

cable or wrong terminal parameter setting. Please check terminal parameters.

If illegible codes occur on the terminal, the possible cause is that terminal parameters

configured do not match. Please check the terminal parameters: baud rate of 9600; 8 data

bits; no parity check; 1 stop bit; no flow control; VT100 for simulation terminal.

Chapter 5 Troubleshooting Installation Manual

5-2

Note

When the console port parameters of your router are modified, this may also

lead to no display on the terminal.

Installation Manual Chapter 6 Cable Connection

6-1

6 Cable Connection

This chapter indroduces the use of various cables and converter adapters.

6.1 Physical Cable Connection

6.1.1 Connecting An Asyn Interface

6.1.1.1 Connecting An Asyn Interface Module to A Modem

As a DCE equipment, the modem has two kinds of serial interfaces: DB9F and DB25F.

Connecting the asyn interface to Modem

The asyn cable with 1-to-8 crystal connector converts the 68-pin connector of the asyn

interface into eight RJ45 connectors, and then connects to the DB25F interface of the

modem through the RJ45(crystal jack)-DB25 male converter.

When the asyn cable with 1-to-8 crystal jack is used, use a straight netwok cable to connect

the converter cable of the asyn interface module to the converter adapter.

This mode applies to such modules as NM-8A/16A and SIC-8A.

Table 6-1 Connect the asyn interface module to Modem

Equipment Cable 1 Cable 2 Cable 3 Peer

Asyn cable

with 1-to-8

crystal

connector

RJ45(crystal

jack)-DB25

male

converter

/

NM-8A/16A

SIC-8A Asyn cable

with 1-to-8

crystal jack

Straight

cable

RJ45(crystal

jack)-DB25

male converter

DB25F interface of the

Modem

Connect the AUX interface to Modem

The AUX port is connected to Modem through a rollover cable with RJ45(crystal jack)-DB25

male converter or RJ45-DB9 male converter.

Chapter 6 Cable Connection Installation Manual

6-2

Note

The AUX interface connected through a RJ45 rollover cable is same as the

asyn card connected through the asyn cable with 1 to 8 crystal connector, ,

and be similar to Modem in terms of connection.

Table 6-2 Connect the AUX interface module to Modem

Equipment Equipment Equipment Peer

AUX interface Rollover cable

RJ45(crystal

jack)-DB25 male

converter

DB25F interface of

the Modem

6.1.1.2 Connecting An Asyn Interface Module to A Terminal

The asyn cable with 1-to-8 crystal connector converts the 68-pin connector of the asyn

interface into eight RJ45 connectors, and then connects to the DB25M interface of a terminal

(for instance, dumb terminal) through the RJ45(crystal jack)-DB25 female converter or to the

DB9M interface through the RJ45(crystal jack)-DB9 female converter.

When the asyn cable with 1-to-8 crystal jack is used, use a straight netwok cable to connect

the converter cable of the asyn interface module to the converter adapter.

This mode applies to such modules as NM-8A/16A and SIC-8A.

Table 6-3 Connect the asyn interface module to a terminal

Gas Cable 1 Cable 2 Cable 3 Peer

RJ45(crystal

jack)-DB25 male

converter

/ DB25M

interface Asyn cable

with 1-to-8

crystal

connector RJ45(crystal

jack)-DB9

female converter

/ DB9M

interface

RJ45(crystal

jack)--DB25

female

converter

DB25M

interface

NM-8A/16A

SIC-8A

Asyn cable

with 1-to-8

crystal jack

Straight cable RJ45(crystal

jack)--DB9

female

converter

DB9M

interface

Modem


6-3

6.1.1.3 Connecting the RCMS Asyn Interface to the CONSOLE Interface

The RCMS converter cable converts the 68-pin RCMS asyn interface into eight RJ45

connectors, and then connects to the RJ45 connector of the console port of switch/router.

This mode applies to such modules as RCMS-16 and RCMS-8.

Table 6-4 Connect the RCMS asyn interface to the CONSOLE interface

Equipment Cable 1 Peer

RCMS-16

RCMS-8 RCMS converter cable CONSOLE interface

6.1.2 Connecting A Synchronous Interface

6.1.2.1 V.24 mode

The syn interface of the router line card working under V.24 DTE mode is connected to the

peer working under the V.24 DCE mode through V.24 DTE cables. While the syn interface

working under V.24 DCE mode is connected to the peer working under the V.24 DTE mode

through V.24 DCE cables.

This applies to the V.24 DTE/ V.24 DCE mode of such line cards as SIC-1HS and

NMX-4HSH.

Table 6-5 Connect the syn interface of the router working under the V.24 mode.

Equipment Mode Cable 1 Peer

V.24 DTE mode V.24 DTE cables V.24 Modem The syn

interface line

card with

DB26 interface

such as

SIC-1HS,

NMX-4HSH

V.24 DCE mode V.24 DCE cables Equipments working

under V.24 DTE mode

6.1.2.2 V.35 mode

The syn interface of the router line card working under V.35DTE mode is connected to

the peer as GV converter and V.35 Modem through V.35 DTE cables. While the syn

interface working under V.35 DCE mode is connected to the peer working under the

V.35 DTE mode through V.35DCE cables.

This applies to the V.35 DTE/V.35 DCE mode of such line cards as SIC-1HS, and

NMX-4HSH.


6-4

In the laboratory, there is another special application that implements the back-to-back

connection between our company’s syn cards through the V.35 DTE-V.35 DCE cables

Table 6-6 Connect the syn interface of the router working under the V.35 mode.

Equipment Mode Cable 1 Peer

V.35 DTE mode V.35 DTE GV converter, V.35

Modem

V.35 DCE mode V.35 DCE cables Equipments working

under V.35 DTE mode

SIC-1HS, and

NMX-4HSH

Back-to-Back

mode

V.35 DTE-V.35 DCE

cables

Our company’s

SIC-1HS and

NMX-4HSH

6.1.3 Connecting An E1 Interface

6.1.3.1 Connecting E1/CE1 of DB9F interface to Base Band Modem

Through non-balanced cable

Through balanced cable (with crystal connector)

Through balanced cable(with crystal jack)

Table 6-9 Connect E1/CE1 interface to base band modem

Equipment Cable 1 Cable 2 Peer

non-balanced

cable /

BNC

interface

balanced cable

(with crystal

connector)

/ SIC-1E1-F

SIC-1CE1

balanced cable

(with crystal

jack)

Straight through

cable

RJ45

interface

Base band

Modem

6.1.3.2 Connecting E1/CE1 of DB25M interface to Base Band Modem

Through 4E1 non-balanced cable


6-5

Through 4E1 balanced cable

Table 6-10 Connect E1/CE1 interface to base band modem

Equipment Cable 1 Peer

4E1 non-balanced

cable BNC interface NMX-8E1/CE1H

NMX-4E1/CE1H 4E1 balanced calbe RJ45 interface

Base band Modem

6.1.4 Connecting the Console Interface

Generally, the console interface of a switch/rotuer comes with a RJ45 connector to connect

RJ45 cables through DB9F or connect to the DB9M serial port of PC through the RJ45-DB9

jack matching rollover cable.

Table 6-9 Connect the Console interface

Equipment Cable 1 Cable 2 Peer

CONSOLE

interface

DB9F-to-RJ45

cable /

PC’s DB9M serial

interface

6.2 Order Information

All methoned cables can be ordered in our company, except for modem calbes, as shown in

the following table:

Table 6-10 Cable order information

Material NO. Model Specification

8AE20-11-- CAB-V.35DTE/POS26-34PM/3M V.35DTE cable

8AE21-11-- CAB-V.35DCE/POS26-34PF/3M V.35DCE cable

39166-11-- CAB-V.35DTE-V.35DCE/POS26-POS26/1M V.35DTE-V.35DCE cable

8AE24-11-- CAB-V.24DTE/POS26-DB25M/3M V.24DTE cable

8AE25-11-- CAB-V.24DCE/POS26-DB25F/3M V.24DCE cable

8AE29-11-- CAB-Asy/SCSIDB68-8*RJ45M/1.5m Asyn cable (1 to 8 crystal

connector)

80893-11-1 CAB-Asy/SCSIDB68-8*RJ45F/1.5m Asyn cable (1 to 8 crystal

jack)

8AE30-11-- CAB-Rolled/RJ45M-RJ45M/3m Rollover cable

8AE32-11-- ADAPTER/RJ45F-DB9F RJ45(crystal jack)-DB9

female converter

8AE33-11-- ADAPTER/RJ45F-DB25M RJ45(crystal jack)-DB25 male


6-6

converter

8AE34-11-- ADAPTER/RJ45F-DB25F RJ45(crystal jack)-DB25

female converter

8AE38-11-- CAB-E1 UNBALANCED/DB9M-2*BNC/75

OHM/3M Non-balanced cable

8AE39-11-- CAB-E1 BALANCED/DB9M-RJ45M/120

OHM/3M

Balanced cable( crystal

connector interface)

39165-11-- CAB-E1 BALANCED/DB9M-RJ45F/120

OHM/3M

Balanced cable( crystal jack

interface)

8AE86-11-- CAB-E1 UNBALANCED/DB25M-8*BNC/75

OHM/3M 4E1 non-balanced cable

8AE87-11-- CAB-E1 BALANCED/DB25M-4*RJ45M/120

OHM/3M 4E1 balanced cable

Date post:	06-Jan-2022
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