H3C MSR Router Comware 5 Series User manual

Brand: H3C

Model: MSR Router Comware 5 Series

Type: User manual

This manual is also suitable for

H3C MSR Router Series Comware 5

Interface Module Guide

New H3C Technologies Co., Ltd.

http://www.h3c.com

Document version: 20180730-C-1.17

No part of this manual may be reproduced or transmitted in any form or by any means without prior written

consent of New H3C Technologies Co., Ltd.

Trademarks

H3C, , H3CS, H3CIE, H3CNE, Aolynk, , H

Care, , IRF, NetPilot, Netflow, SecEngine,

SecPath, SecCenter, SecBlade, Comware, ITCMM and HUASAN are trademarks of New H3C Technologies

Co., Ltd.

All other trademarks that may be mentioned in this manual are the property of their respective owners.

Notice

The information in this document is subject to change without notice. All contents in this document, including

statements, information, and recommendations, are believed to be accurate, but they are presented without

warranty of any kind, express or implied. H3C shall not be liable for technical or editorial errors or omissions

contained herein.

Preface

This document describes SIC, DSIC, MIM/DMIM/XMIM, FIC/DFIC, and ESM/VCPM/VPM interface

modules available for H3C Comware 5 MSR Router Series, presenting an overview, interface

specifications, LEDs, and cable connection methods for each interface module model.

This preface includes the following topics about the documentation:

• Audience.

• Conventions.

• Documentation feedback.

Audience

This documentation is intended for:

• Network planners.

• Field technical support and servicing engineers.

• Network administrators working with the Comware 5 MSR router series.

Conventions

The following information describes the conventions used in the documentation.

Command conventions

Convention Description

Boldface Bold

text represents commands and keywords that you enter literally as shown.

Italic

Italic text represents arguments that you replace with actual values.

[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.

{ x | y | ... }

Braces enclose a set of required syntax choices separated by vertical bars, from which

you select one.

[ x | y | ... ]

Square brackets enclose a set of optional syntax choices separated by vertical bars, from

which you select one or none.

{ x | y | ... } *

Asterisk marked braces enclose a set of required syntax choices separated by vertical

bars, from which you select a minimum of one.

[ x | y | ... ] *

Asterisk marked square brackets enclose optional syntax choices separated by vertical

bars, from which you select one choice, multiple choices, or none.

&<1-n>

The argument or keyword and argument combination before the ampersand (&) sign can

be entered 1 to n times.

# A line that starts with a pound (#) sign is comments.

GUI conventions

Convention Description

Boldface

Window names, button names, field names, and menu items are in Boldface. For

example, the

New User

window opens; click

> Multi-level menus are separated by angle brackets. For example,

File

Create

Folder

Symbols

Convention Description

WARNING!

An alert that calls attention to important information that if not understood or followed

can result in personal injury.

CAUTION:

An alert that calls attention to important information that if not understood or followed

can result in data loss, data corruption, or damage to hardware or software.

IMPORTANT:

An alert that calls attention to essential information.

NOTE:

An alert that contains additional or supplementary information.

TIP:

An alert that provides helpful information.

Network topology icons

Convention Description

Represents a generic network device, such as a router, switch, or firewall.

Represents a routing-capable device, such as a router or Layer 3 switch.

Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that

supports Layer 2 forwarding and other Layer 2 features.

Represents an access controller, a unified wired-WLAN module, or the access

controller engine on a unified wired-WLAN switch.

Represents an access point.

Represents a wireless terminator unit.

Represents a wireless terminator.

Represents a mesh access point.

Represents omnidirectional signals.

Represents directional signals.

Represents a security product, such as a firewall, UTM, multiservice security

gateway, or load balancing device.

Represents a security module, such as a firewall, load balancing, NetStream, SSL

VPN, IPS, or ACG module.

Examples provided in this document

Examples in this document might use devices that differ from your device in hardware model,

configuration, or software version. It is normal that the port numbers, sample output, screenshots,

and other information in the examples differ from what you have on your device.



Documentation feedback

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

We appreciate your comments.

Contents

SIC/DSIC ······················································································· 1

Ethernet switching module ··········································································································· 1

SIC-4FSW/SIC-4FSWP/DSIC-9FSW/DSIC-9FSWP ···································································· 1

Ethernet interface module ············································································································ 3

SIC-1FEA ·························································································································· 3

SIC-1FEF ·························································································································· 4

SIC-1GEC-V2/SIC-1GEC-H3 ································································································· 5

E1/T1 interface module ··············································································································· 7

SIC-E1-F ··························································································································· 7

SIC-2E1-F ························································································································· 8

SIC-EPRI ··························································································································· 9

SIC-1EPRI ······················································································································· 10

SIC-TPRI/SIC-T1-F ············································································································ 12

Serial interface module ·············································································································· 13

SIC-8AS ·························································································································· 13

SIC-16AS ························································································································ 15

SIC-1SAE/SIC-2SAE/SIC-4SAE ··························································································· 16

Analog modem interface module ································································································· 17

SIC-1AM/SIC-2AM ············································································································ 17

XDSL interface module ············································································································· 19

SIC-1ADSL ······················································································································ 19

SIC-1ADSL-I ···················································································································· 21

ISDN BRI interface module ········································································································ 22

SIC-1BS/SIC-2BS & SIC-1BU/SIC-2BU ················································································· 22

Voice interface module ·············································································································· 24

SIC-1FXS/SIC-1FXO/SIC-2FXS/SIC-2FXO ············································································· 24

SIC-2FXS1FXO ················································································································ 26

DSIC-4FXS1FXO ·············································································································· 27

SIC-1BSV/SIC-2BSV ········································································································· 28

SIC-1VE1 ························································································································ 30

SIC-1VT1 ························································································································ 31

WLAN interface module ············································································································· 32

SIC-WLAN-b/g/n and SIC-WLAN-b/g/n(NA) ············································································ 32

3G interface module ················································································································· 33

SIC-3G-CDMA ·················································································································· 34

SIC-3G-GSM ···················································································································· 35

SIC-3G-TD ······················································································································· 37

SIC-3G-HSPA ·················································································································· 38

4G interface module ················································································································· 40

SIC-4G-LTE-M ·················································································································· 40

EPON interface module ············································································································· 42

SIC-EPON ······················································································································· 42

Network data encryption module ································································································· 44

SIC-CNDE ······················································································································· 44

MIM/DMIM/XMIM ··········································································· 46

Ethernet switching module ········································································································· 46

XMIM-16FSW/XMIM-24FSW ······························································································· 46

MIM-16FSW/MIM-16FSWP/DMIM-24FSW/DMIM-24FSWP ························································ 48

DMIM-48FSW ··················································································································· 50

Ethernet interface module ·········································································································· 52

MIM-1FE/MIM-2FE/MIM-4FE ······························································································· 52

MIM-1GBE/MIM-2GBE ······································································································· 53

MIM-1GEF/MIM-2GEF ······································································································· 55

ATM interface module ··············································································································· 56

MIM-1ATM-OC3 ················································································································ 56

MIM-1AE3 ······················································································································· 57

MIM-1AT3 ························································································································ 58

MIM-IMA-4E1/MIM-IMA-8E1 ································································································ 60

MIM-IMA-4T1/MIM-IMA-8T1 ································································································ 61

POS (SDH/SONET) interface module ··························································································· 63

MIM-1POS ······················································································································· 63

CPOS (SDH/SONET) interface module ························································································ 64

MIM-1CPOS(E)/MIM-1CPOS(T) ··························································································· 64

E1/T1 interface module ············································································································· 65

MIM-1E1/MIM-2E1/MIM-4E1/MIM-1E1-F/MIM-2E1-F/MIM-4E1-F ················································ 66

MIM-8E1/MIM-8E1-F ·········································································································· 68

MIM-1T1/MIM-2T1/MIM-4T1/MIM-1T1-F/MIM-2T1-F/MIM-4T1-F ················································· 69

Interface LEDs ·················································································································· 70

MIM-8T1/MIM-8T1-F ·········································································································· 71

E3/T3 interface module ············································································································· 72

MIM-1CE3 ······················································································································· 73

MIM-1CT3 ······················································································································· 74

xDSL interface module ·············································································································· 75

MIM-1SHL-4W ·················································································································· 75

MIM-1G.SHDSL ················································································································ 76

ISDN BRI interface module ········································································································ 77

MIM-4BSE ······················································································································· 78

Serial interface module ·············································································································· 80

MIM-2SAE/MIM-4SAE/MIM-8SAE························································································· 80

MIM-8ASE/MIM-16ASE ······································································································ 82

POS terminal access interface module ························································································· 83

Voice interface module ·············································································································· 84

MIM-8FXS8FXO ··············································································································· 85

MIM-16FXS ······················································································································ 86

MIM-2BSV/MIM-4BSV ········································································································ 87

MIM-2VE1 ······················································································································· 89

MIM-2VT1 ························································································································ 90

MIM-1VE1 ······················································································································· 91

MIM-1VT1 ························································································································ 92

MIM-2FXS/MIM-2FXO and MIM-4FXS/MIM-4FXO ··································································· 93

MIM-2E&M/MIM-4E&M ······································································································· 95

Network data encryption ············································································································ 96

MIM-HNDE ······················································································································ 96

Troubleshooting ················································································································ 97

FIC/DFIC ······················································································ 98

Ethernet switching module ········································································································· 98

FIC-16FSW/FIC-16FSWP/DFIC-24FSW/DFIC-24FSWP ···························································· 98

Ethernet interface module ········································································································ 101

FIC-1FE/FIC-2FE/FIC-4FE ································································································ 101

FIC-1GBE/FIC-2GBE ······································································································· 103

FIC-1GEF/FIC-2GEF ······································································································· 104

ATM interface module ············································································································· 105

FIC-IMA-4E1/FIC-IMA-8E1 ································································································ 105

FIC-IMA-4T1/FIC-IMA-8T1 ································································································ 107

FIC-1AE3 ······················································································································ 108

FIC-1AT3 ······················································································································· 109

FIC-1ATM-OC3 ··············································································································· 110

POS (SDH/SONET) interface module ························································································· 111

FIC-1POS ······················································································································ 111

CPOS (SDH/SONET) interface module ······················································································ 112

FIC-1CPOS ···················································································································· 113

E1/T1 interface module ··········································································································· 114

FIC-1E1/FIC-2E1/FIC-4E1 and FIC-1E1-F/FIC-2E1-F/FIC-4E1-F ·············································· 115

FIC-8E1/FIC-8E1-F ·········································································································· 117

FIC-1T1/FIC-2T1/FIC-4T1 and FIC-1T1-F/FIC-2T1-F/FIC-4T1-F ··············································· 119

Interface LEDs ················································································································ 120

FIC-8T1/FIC-8T1-F ·········································································································· 122

iii

E3/T3 interface module ··········································································································· 123

FIC-1CE3 ······················································································································ 123

FIC-1CT3 ······················································································································ 125

xDSL interface module ············································································································ 126

FIC-1SHL-4W ················································································································· 126

FIC-1G.SHDSL ··············································································································· 127

ISDN BRI interface module ······································································································ 128

FIC-4BSE ······················································································································ 129

Serial interface module ············································································································ 131

FIC-2SAE/FIC-4SAE/FIC-8SAE ························································································· 131

FIC-8ASE/FIC-16ASE ······································································································ 133

POS terminal access interface module ······················································································· 135

FIC-6FCM ······················································································································ 135

FIC-1E1POS ·················································································································· 136

Voice interface module ············································································································ 139

FIC-2FXS/FIC-2FXO/FIC-4FXS/FIC-4FXO ··········································································· 139

FIC-2E&M/FIC-4E&M ······································································································· 141

FIC-24FXS ····················································································································· 142

DFIC-24FXO24FXS ········································································································· 143

FIC-2BSV/FIC-4BSV ········································································································ 144

FIC-2VE1 ······················································································································ 146

FIC-2VT1 ······················································································································· 147

FIC-1VE1 ······················································································································ 148

FIC-1VT1 ······················································································································· 149

Network data encryption module ······························································································· 150

FIC-HNDE ····················································································································· 150

Troubleshooting ·············································································································· 151

ESM/VCPM/VPM ········································································· 153

ESMs ·································································································································· 153

ESM-ANDE ···················································································································· 153

ESM-SNDE ···················································································································· 154

VCPM/VPM ·························································································································· 155

VCPM/VPM purchase guide ······························································································ 155

VCPM ··························································································································· 156

VPM ····························································································································· 157

Cables and the connection methods ················································· 158

Ethernet interface··················································································································· 158

Fiber port ····························································································································· 160

E1 interface ·························································································································· 164

T1 interface ·························································································································· 172

E3/T3 interface ······················································································································ 174

Synchronous/asynchronous serial ports ······················································································ 174

Asynchronous serial ports ········································································································ 177

ADSL/BS/FXS/FXO/AM/FCM interface ······················································································· 182

E&M interface ······················································································································· 183

24FXS interface ····················································································································· 185

BSV/BSE interface ················································································································· 186

G.SHDSL interface ················································································································· 189

WLAN interface ····················································································································· 190

3G interface ·························································································································· 191

4G interface ·························································································································· 192

Appendix A Interface module list ····················································· 194

Appendix B Purchase guide ··························································· 200

SIC/DSIC purchase guide ········································································································ 200

MIM/XMIM/DMIM purchase guide ······························································································ 204

FIC/DFIC purchase guide ········································································································ 206

ESM/VPM/VCPM purchase guide ······························································································ 208

Index ························································································· 209

SIC/DSIC

MSR router series uses modular design and supports a wide range of smart interface cards (SICs)

and double smart interface cards (DSICs). A SIC occupies one SIC slot and a DSIC occupies two

SIC slots. The SIC/DSIC interface modules provide abundant interfaces, including

synchronous/asynchronous serial interface, Ethernet interface, E1/T1, ISDN BRI/PRI, ADSL, audio

interface, and Layer 2 switching interface.

Ethernet switching module

• SIC-4FSW

• SIC-4FSWP

• DSIC-9FSW

• DSIC-9FSWP

SIC-4FSW/SIC-4FSWP/DSIC-9FSW/DSIC-9FSWP

Introduction

The SIC-4FSW/SIC-4FSWP and DSIC-9FSW/DSIC-9FSWP interface modules are 4/9-port 10/100

Mbps Ethernet Layer 2 SIC interface modules that can be used on H3C MSR router series. They

provide up to 4/9 10/100 Base-Tx Ethernet ports for Layer 2 and Layer 3 switching. A router installed

with SIC-4FSW/SIC-4FSWP/DSIC-9FSW/DSIC-9FSWP modules can work as a switching/routing

integrated device on a small-sized enterprise network to connect PCs and network devices inside

the network directly. SIC-4FSWP/DSIC-9FSWP interface modules can supply power to powered

devices (PDs) through power over Ethernet (PoE).

Functions supported by interface modules are as follows:

• Effective transmission distance of 100 m (328.08 ft) with category-5 twisted pair cables (both

crossover and straight-through)

• Effective transmission distance of 100 m (328.08 ft) between any interfaces with category-5

twisted pair cables (both crossover and straight-through)

• Operating speeds of both 100 Mbps and 10 Mbps and autosensing

• Both full duplex (in common use) and half-duplex operating modes

Interface specifications

Table 1 Interface specifications

Item SIC-4FSW/SIC-4FSWP DSIC-9FSW/DSIC-9FSWP

Connector RJ-45

Interface type MDI/MDIX

Item SIC-4FSW/SIC-4FSWP DSIC-9FSW/DSIC-9FSWP

Number of connectors Four 100 Mbps RJ-45 connectors Nine 100 Mbps RJ-45 connectors

Cable Standard (straight-through)/cross-over Ethernet cable

Operation mode 10/100 Mbps autosensing, full/half duplex

NOTE:

Ethernet interfaces on network adapters are usually medium dependent interfaces (MDIs). Medium

dependent interface crossover (MDIX) is another type of Ethernet interface, which is usually used on

hubs and LAN switches.

Interface LEDs

Figure 1 SIC-4FSW panel

Figure 2 SIC-4FSWP panel

Figure 3 DSIC-9FSW panel

Figure 4 DSIC-9FSWP panel

On the panel, each port corresponds with one green LED. The following table describes the LEDs on

the panel.

Table 2 LED description

LED Description

Steady on A link is present, but no data is being transmitted or received.

Off No link is present.

Flashing A link is present and data is being transmitted and received (ACT).

The SIC-4FSWP and DSIC-9FSWP interface modules each also provide a PoE LED to indicate the

PoE status.

Interface cables and the connection methods

For more information about Ethernet interface cables and the connection methods, see "Ethernet

interface."

Ethernet interface module

• SIC-1FEA

• SIC-1FEF

• SIC-1GEC-V2

• SIC-1GEC-H3

SIC-1FEA

Introduction

The 1-port 10Base-T/100Base-TX Ethernet interface module (SIC-1FEA) is used for communication

between the router and LAN. It provides the following features:

• Effective transmission distance of 100 m (328.08 ft) with category-5 twisted pair cables

• Operating speeds of both 100 Mbps and 10 Mbps and autosensing

• Both full duplex (in common use) and half-duplex operating modes

Interface specifications

Table 3 Interface specifications

Item Description

Connector type RJ-45

Interface type MDI

Number of connectors 1

Cable type Straight-through Ethernet cable

Operating mode

10/100 Mbps autosensing

Full duplex/half duplex

NOTE:

Ethernet interfaces on network adapters are usually medium dependent interfaces (MDIs). Medium

dependent interface crossover (MDIX) is another type of Ethernet interface, which is usually used on

hubs and LAN switches.

Interface LEDs

Figure 5 SIC-1FEA panel

Table 4 LED description

LED Description

LINK

• Off: No link is present;

• On: A link is present.

ACT

• Off: No data is being transmitted or received;

• Flashing: Data is being received or/and transmitted.

Interface cables and the connection methods

For more information about Ethernet interface cables and the connection methods, see "Ethernet

interface".

SIC-1FEF

Introduction

The 1-port 100 Mbps fiber Ethernet interface module (SIC-1FEF) is used for the communication

between the router and LAN.

SIC-1FEF supports:

• Various types of transceiver modules.

• 100 Mbps interface rate.

• Full duplex.

Interface specifications

Table 5 Interface specifications

Item Description

Number of connectors 1

Connector SFP/LC

Interface standard 802.3, 802.3u, and 802.3ab

Operating mode

100 Mbps

Full duplex

Interface LEDs

Figure 6 SIC-1FEF panel

Table 6 LED description

LED Status Description

LINK/ACT

Off No link is present.

Steady green The optical module has established a 100 Mbps link.

Flashing green Data is being received and transmitted.

Steady yellow Information detection failed.

Transceiver modules, optical fibers, and connection methods

For more information about transceiver modules, optical fibers, and the connection methods, see

"Fiber port."

SIC-1GEC-V2/SIC-1GEC-H3

Introduction

The 1-port 10/100/1000 Mbps electrical and fiber Ethernet interface SIC module

(SIC-1GEC-V2/SIC-1GEC-H3) has the following functions:

• Receipt, transmission and processing of GE data stream

• CE electrical and fiber port access

• 1000/100/10 Mbps on copper port

• 1000 Mbps on fiber port

Interface specifications

Table 7 Interface specifications

Item Description

Connector RJ-45

Interface type MDI

Frame format

• Ethernet_II

• Ethernet_SNAP

• IEEE 802.2

• IEEE 802.3

Operation mode

10/100/1000 Mbps autosensing

Full/half duplex

NOTE:

SIC-1GEC-V2/SIC-1GEC-H3 provides combo interfaces. The fiber and copper ports of a combo

interface cannot be used simultaneously. By default, the copper port is available. To use the fiber

port, execute the related command.

Interface LEDs

Figure 7 SIC-1GEC-H3 panel

Figure 8 SIC-1GEC-V2 panel

Table 8 LED description for the copper port on the SIC-1GEC-V2/SIC-1GEC-H3 panel

LED Description

LINK

• On: Carrier signal is received;

• Off: No carrier signal is received;

• Green: Data is being received and transmitted at a speed of 1000 Mbps.

• Yellow: Data is being received and transmitted at a speed of 100/10 Mbps.

ACT

• Off: No data is being received and transmitted;

• Flashing: Data is being received and transmitted.

Table 9 LED description for the fiber port on the SIC-1GEC-V2/SIC-1GEC-H3 panel

LED Description

LINK

• On: Carrier signal is received;

• Off: No carrier signal is received;

• Green: Data is being received and transmitted at a speed of 1000 Mbps;

• Yellow: Fault.

ACT

• Off: No data is being received and transmitted;

• Flashing: Data is being received and transmitted.

Interface cables and the connection methods

For more information about Ethernet interface cables and the connection methods, see "Ethernet

interface."

For more information about transceiver modules, optical fibers, and the connection methods, see

"Fiber port."

E1/T1 interface module

• SIC-E1-F

• SIC-2E1-F

• SIC-EPRI

• SIC-1EPRI

• SIC-TPRI

• SIC-T1-F

SIC-E1-F

Introduction

The 1-port fractional E1 interface module (SIC-E1-F) supports:

• Transmission/Receiving and handling of E1 data streams

• CE1 (channelized E1) access

• Remote loopback and local loopback functions, facilitating fault test and location.

The major differences between a SIC-E1-F and a SIC-EPRI are:

• The timeslots on an interface in FE1 mode on the SIC-E1-F can be bundled to form one

interface (namely, can be bundled into one channel, and the rate of the interface is n No 64

Kbps, where n ranges from 1 to 31.); however, you may bundle timeslots of a PRI interface on

the SIC-EPRI into up to 31 channel sets.

• The SIC-E1-F does not support the PRI mode.

Interface specifications

Table 10 Interface specifications

Item Description

Connector type D15

Number of connectors 1

Interface standard

• G.703

• G.704

Interface rate 2.048 Mbps

Cable type 75-ohm unbalanced coaxial cable (D15 to BNC)

Operating modes

• E1

• CE1

Supported services

• Backup

• Terminal access

Interface LEDs

Figure 9 SIC-E1-F panel

Table 11 LED description

LED Description

LINK/ACT

• On: Carrier signal has been received.

• Flashing: Data is being transmitted or received.

• Off: No carrier signal has been received.

LP/AL

• On: The interface is in a loopback.

• Off: Neither loopback nor alarm is present.

• Flashing: An alarm indication signal (AIS), loss of frame alignment (LFA)

signal, or remote alarm indication (RAI) signal is present.

Interface cables and the connection methods

For more information about E1 interface cables and the connection methods, see "E1 interface."

SIC-2E1-F

Introduction

The 2-port fractional E1 interface module (SIC-2E1-F), where F indicates fractional, supports:

• Transmission/Receiving and handling of E1 data streams

• CE1 (channelized E1) access

• Remote loopback and local loopback functions, facilitating fault test and location

Interface specifications

Table 12 Interface specifications

Item Description

Connector type D15

Number of connectors 1

Interface standard

• G.703

• G.704

Interface rate 2.048 Mbps

Cable type 75-ohm unbalanced coaxial cable (D15 to BNC)

Operating modes

• E1

• CE1

Supported services

• Backup

• Terminal access

Interface LEDs

Figure 10 SIC-2E1-F panel

Table 13 LED description

LED Description

LINK/ACT

• On: Carrier signal has been received.

• Flashing: Data is being transmitted or received.

• Off: No carrier signal has been received.

LP/AL

• On: The interface is in a loopback.

• Off: Neither loopback nor alarm is present.

• Flashing: An alarm indication signal (AIS), loss of frame alignment (LFA)

signal, or remote alarm indication (RAI) signal is present.

Interface cables and the connection methods

For more information about E1 interface cables and the connection methods, see "E1 interface."

SIC-EPRI

Introduction

The 1-port channelized E1/CE1/PRI compatible interface module (SIC-EPRI) supports:

• Transmission/Receiving and handling of E1 data streams

• CE1 (channelized E1) access

• ISDN PRI function

• Remote loopback and local loopback functions, facilitating fault test and location

It is possible to use the module for multiple purposes through different configurations.

Interface specifications

Table 14 Interface specifications

Item Description

Connector type D15

Number of connectors 1

Interface standard

G.703

G.704

Interface rate 2.048 Mbps

Item Description

Cable type

• 75-ohm unbalanced coaxial cable (D15 to BNC)

• 120-ohm balanced twisted-pair cable (D15 to RJ-45)

• Coaxial connector, network interface connector and 75-ohm to

120-ohm adapter

Operating mode

• E1

• CE1, ISDN PRI

Supported service

• Backup

• Terminal access

• ISDN

Interface LEDs

Figure 11 SIC-EPRI panel

Table 15 LED description

LED Description

LINK

• Off: No link is present;

• On: A link is present.

ACT

• Off: No data is being transmitted or received;

• Flashing: Data is being received or/and transmitted.

Interface cables and the connection methods

For more information about E1 interface cables and the connection methods, see "E1 interface."

SIC-1EPRI

Introduction

The SIC-1EPRI is a 1-port E1/CE1/PRI SIC interface module that provides the following features:

• Transmission/Receiving and handling of E1 data streams.

• CE1 (channelized E1) access.

• ISDN PRI function.

• Remote loopback and local loopback functions, facilitating fault test and location.

You can use the module for multiple purposes through different configurations.

Interface specifications

Table 16 Interface specifications

Item Description

Connector type D15

Number of connectors 1

Interface standard

• G.703

• G.704

Interface rate 2.048 Mbps

Cable type

• 75-ohm unbalanced coaxial cable (D15 to BNC)

• Coaxial connector, network interface connector, and 75-ohm to 120-ohm

adapter

NOTE:

The default resister for the interface on the SIC-1EPRI is 75 ohm. A 75-ohm to

120-ohm adapter must be used when a 120-ohm cable is connected to the

SIC-1EPRI.

Operating mode

• E1

• CE1

• ISDN PRI

Supported service

• Backup

• Terminal access

• ISDN

Interface LEDs

Figure 12 SIC-1EPRI panel

Table 17 LED description

LED Description

LINK/ACT

• On: Carrier signals are received.

• Flashing: Data is being transmitted or received.

• Off: No carrier signals are received.

LP/AL

• On: The interface is in a loopback.

• Flashing: An alarm indication signal (AIS), loss of frame alignment (LFA)

signal, or remote alarm indication (RAI) signal is present.

• Off: Neither loopback nor alarm is present.

Interface cables and the connection methods

For more information about E1 interface cables and the connection methods, see "E1 interface."

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H3C MSR Router Comware 5 Series User manual

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