3Com 3C13701, 3C13701 3C13751 3C13755 3C13759 3C13840 3C13880, 3C13751, 3C13759, 3C13840, 3C13880 3.2 Router E1 Voice Module

3Com Router 5000 and Router 6000 v2.41

Module Guide

Chapter 3

Multifunctional Interface Modules (Router 5000)

3-7

Caution:

z Some measures are taken to protect voice modules. Still, you are recommended to install a special

lightning arrester at the input end of each connection cable to obtain better lightning protection effect

when the cable is led outdoors;

z Read the mark identifying a port before you connect a cable to it, making sure it is the correct port.

Wrong connection tends to damage interface modules and even the Router.

z As provisioned by Bell V, cables for FXS/FXO/E&M modules do not provide PGND wire. For this

reason, a loop should be formed via the earth ground between the Router and the connected switch.

In practice, the PGND wire of the switch can be connected to the chassis of the Router;

z To ensure the EMC of the whole Router, you should connect the end of the cable with ferrite core to

the Router.

Step 1: Plug one end of the cable into the RJ45 port on Router 2-Port FXS/FXO/E&M;

Step 2: Connect the other end of the cable to:

z Telephone set, fax or AT0 loop trunk of telephone exchange, if you have installed

an FXS module;

z Subscriber line of telephone exchange, if you have installed an FXO module;

z E&M trunk of telephone exchange, if you have installed an E&M module;

Step 3: Power on the Router and check the LEDs for the slot on the front panel of the

Router. Several seconds after the MIM is initialized, all the LEDs will blink once,

meaning it has completed POST and is ready for work. If it fails to pass POST, the

LEDs for it will keep OFF. In this case, contact your agent.

3.2 Router E1 Voice Module

3.2.1 Introduction

Router E1 Voice Module can handle dense voice signals in VoIP system. It can carry

out the VoIP function over E1 lines and transmit both voice and data signals over E1

lines at the same time.

Router E1 Voice Module is structured in the form of board plus daughter card. It

provides a CE1/PRI port, allowing the access of 30 channels of voice signals.

3.2.2 Appearance

The appearance of Router E1 Voice Module is shown in the following figure:

Contents

Main Router 6000 Family Module Guide Page Table of Contents Page Page Page Page Page Page Page Chapter 1 Overview 1.1 Types of SICs 1.2 Types of MIMs 1.3 Types of FICs 1.4 SIC/MIM Purchasing Guideline 1.5 Installation/Removal of SIC and MIM 1.5.1 Installing/Removing SIC I. Tools required II. Removing blank filler panel from SIC slot III. Installing SIC IV. Removing SIC 1.5.2 Installing/Removing MIM I. Tools required II. Installing MIM III. Removing MIM 1.5.3 Installing/Removing an FIC 1.6 Troubleshooting Chapter 2 Smart Interface Cards (Router 5000) 2.1 Router 1-Port 10/100 SIC 2.1.1 Interface Attributes 2.1.2 Interface Cable 2.1.3 Connecting the Interface Cable 2.2 Router 1-Port Serial SIC 2.2.1 Introduction I. Synchronous and asynchronous II. DTE and DCE 2.2.2 Appearance 2.2.3 Interface Attributes 2.2.4 Interface LEDs 2.2.5 Interface Cable Page 2.2.6 Connecting Interface Cable 2.3 Router 2-Port ISDN-S/T SIC and Router 2-Port ISDN-U SIC 2.3.1 Introduction 2.3.2 Appearance 2.3.3 Interface Attributes 2.3.4 Interface LEDs 2.3.5 Interface Cable 2.3.6 Connecting Interface Cable 2.4 Router 1-Port Fractional E1 SIC 2.4.1 Introduction 2.4.2 Appearance 2.4.3 Interface Attributes 2.4.4 DIP Switch Page 2.4.5 Interface LEDs 2.4.6 Interface Cable 2.4.7 Connecting Interface Cable Page 2.5 Router 1-Port Fractional T1 SIC 2.5.1 Introduction 2.5.2 Appearance 2.5.3 Interface Attributes 2.5.4 Interface LEDs 2.5.5 Interface Cable 2.5.6 Connecting Interface Cable 2.6 Router 1-Port Analog Modem SIC 2.6.1 Introduction 2.6.2 Appearance 2.6.3 Interface Attributes 2.6.4 Interface LEDs 2.6.5 Interface Cable 2.6.6 Connecting Interface Cable 2.7 Router 1-Port FXS SIC/FXO SIC and Router 2-Port FXS SIC/FXO SIC 2.7.1 Introduction 2.7.2 Appearance 2.7.3 Interface Attributes 2.7.4 Interface LEDs 2.7.5 Interface Cable 2.7.6 Connecting Interface Cable 2.8 Router 1-Port SAE SIC 2.8.1 Introduction 2.8.2 Interface Attributes 2.8.3 Interface LEDs 2.8.4 Interface Cable Page Page Page Chapter 3 Multifunctional Interface Modules (Router 5000) 3.1 Router 2-Port FXS/FXO/E&M MIM Modules & Router 4-Port 4FXS/4FXO/4E&M MIM Modules 3.1.1 Introduction 3.1.2 Appearance I. Router 2-Port FXS/FXO/E&M MIM module 3.1.3 Interface Attributes 3.1.4 Interface LEDs 3.1.5 Interface Cable I. Interface cable of FXS/FXO modules II. Interface cable of E&M modules 3.1.6 Connecting Interface Cable 3.2 Router E1 Voice Module 3.2.1 Introduction 3.2.2 Appearance 3.2.3 Interface Attributes 3.2.4 Interface LEDs 3.2.5 Interface Cable 3.2.6 Connecting Interface Cable 3.3 Router T1 Voice Module 3.3.1 Introduction 3.3.2 Appearance 3.3.3 Interface Attributes 3.3.4 Interface LEDs 3.3.5 Interface Cable 3.3.6 Connecting Interface Cable 3.4 NDEC Module 3.4.1 Introduction 3.4.2 Appearance 3.4.3 Interface Attributes 3.4.4 Interface LEDs 3.4.5 Troubleshooting 3.5 Router 2-Port 10/100 MIM 3.5.1 Introduction 3.5.2 Interface Attributes 3.5.3 Interface LEDs 3.5.4 Interface Cable I. Ethernet cable II. Making Ethernet cables 3.5.5 Connecting the Interface Cable 3.6 Router 4-Port Serial MIM Module 3.6.1 Introduction I. Synchronous and asynchronous II. Introduction to DTE and DCE 3.6.2 Interface Attributes 3.6.3 Interface LEDs 3.6.4 Interface Cable I. Router 4-Port Serial MIM interface cable 3.6.5 Connecting the Interface Cable I. Connecting interface cable of Router 4-Port Serial MIM 3.7 Router 2 AND 4-Port Enhanced Serial MIM 3.7.1 Introduction I. DTE and DCE II. Speed and transmission segment of synchronous/asynchronous serial interface 3.7.2 Interface Attributes 3.7.3 Interface LEDs 3.7.4 Interface Cable Page Page 3.7.5 Connecting the Interface Cable 3.8 Router 2 and 4-Port CE1/PRI MIM Modules 3.8.1 Introduction I. 2 and 4-Port CE1/PRI II. 3.8.2 Interface Attributes 3.8.3 Interface LEDs 3.8.4 Interface Cable I. Interface cable of 2-port modules II. Conversion cable for 4-port module Page 3.8.5 Internal DIP Switches 3.8.6 Connecting the Interface Cable I. Connecting interface cable of 1E1/2E1 and modules II. Connecting interface cable of 4-port 3.9 Router 4-Port ISDN-S/T MIM Module 3.9.1 Introduction 3.9.2 Interface Attributes 3.9.3 Internal DIP switches 3.9.4 Interface LEDs 3.9.5 Interface Cable 3.9.6 Connecting the Interface Cable 3.10 Router 2-Port CT1/PRI MIM 3.10.1 Introduction I. Router 2-Port CT1/PRI MIMmodule II. 3.10.2 Interface Attributes 3.10.3 Interface LEDs 3.10.4 Interface Cable 3.10.5 Connecting the Interface Cable 3.11 Router 1-Port ADSL Over POTS MIM 3.11.1 Introduction 3.11.2 Interface Attributes 3.11.3 Panel and Interface LED 3.11.4 Interface Cable 3.11.5 Connecting the Interface Cable 3.12 Router 2-Port ADSL Over POTS MIM 3.12.1 Introduction 3.12.2 Interface Attributes 3.12.3 Panel and Interface LED 3.12.4 Interface Cable 3.12.5 Connecting the Interface Cable 3.13 Router NDEC2 Encryption Accelerator MIM 3.13.1 Introduction 3.13.2 Appearance 3.13.3 Interface Attributes 3.13.4 Interface LEDs 3.13.5 Troubleshooting 3.14 Router 4-Port E1 IMA MIM 3.14.1 Introduction 3.14.2 Appearance of the Interface Card 3.14.3 Interface Attributes 3.14.4 Panels and Interface LEDs 3.14.5 Interface Cable 3.14.6 Connection of the Interface Cable 3.15 Router 4-Port T1 IMA MIM 3.15.1 Introduction to the Interface card 3.15.2 Appearance of the Interface Card 3.15.3 Interface Attributes 3.15.4 Panels and Interface LEDs 3.15.5 Connection of the Interface Cable 3.16 Router 1-Port CE3 MIM Module 3.16.1 Introduction 3.16.2 Interface Attributes 3.16.3 Interface LEDs 3.16.4 Interface Cable 3.16.5 Connecting the Interface Cable 3.17 Router 1-Port CT3 MIM Module 3.17.1 Introduction 3.17.2 Interface Attributes 3.17.3 Interface LEDs 3.17.4 Interface Cable 3.18 Router 1-Port 10/100/1000 MIM 3.18.1 Introduction 3.18.2 Interface Attributes 3.18.3 Interface Cable 3.18.4 Connecting the Interface Cable Chapter 4 Flexible Interface Cards (Router 6000) 4.1 Router 2-Port 10/100 FIC 4.1.1 Introduction 4.1.2 Interface Attributes 4.1.3 Panel and Interface LEDs 4.1.4 Interface Cable I. Ethernet cable II. Making Ethernet cables 4.1.5 Connecting the Interface Cable 4.2 Router 1-Port 100FX MM FIC/100FX SM FIC 4.2.1 Introduction 4.2.2 Interface Attributes 4.2.3 Panel and Interface LEDs 4.2.4 Interface Optical Fiber 4.2.5 Connecting the Interface Optical Fiber 4.3 Router 1-Port 10/100/1000 FIC 4.3.1 Introduction 4.3.2 Interface Attributes 4.3.3 Panel and Interface LEDs 4.3.4 Interface Cable 4.3.5 Connecting the Interface Cable 4.4 Router 1-Port Gigabit Ethernet Fiber FIC 4.4.1 Introduction 4.4.2 Interface Attributes 4.4.3 Panel and Interface LEDs 4.4.4 Interface Cable 4.4.5 Connecting the Interface Optic Fiber 4.5 1-Port GEF FIC 4.5.1 Introduction 4.5.2 Interface Attributes 4.5.3 Interface LEDs 4.5.4 Interface Cable 4.5.5 Connecting the Interface Optic Fiber 4.6 Router 4-Port/8-Port Enhanced Serial FIC 4.6.1 Introduction I. DTE and DCE II. Speed and transmission segment of synchronous/asynchronous serial interface 4.6.2 Interface Attributes 4.6.3 Panel and Interface LEDs 4.6.4 Interface Cable Page Page 4.6.5 Connecting the Interface Cable 4.7 Router 4-Port CE1/PRI FIC 4.7.1 Introduction I. Router 4-Port CE1/PRI FIC 4.7.2 Interface Attributes 4.7.3 Panel and Interface LEDs 4.7.4 Interface Cable I. Interface cable of the Router 4-Port CE1/PRI FIC II. Interface cable of the Router 4-Port CE1/PRI FIC 4.7.5 Internal DIP Switch 4.7.6 Connecting the Interface Cable I. Connecting the interface cable of the Router 4-Port CE1/PRI FIC II. Connecting the interface cable of the Router 4-Port CE1/PRI FIC 4.8 Router 4-Port CT1/PRI FIC and Router 4-Port Fractional T1 FIC 4.8.1 Introduction I. Router 4-Port CT1/PRI FIC II. Router 4-Port Fractional T1 FIC 4.8.2 Interface Attributes 4.8.3 Panel and Interface LEDs 4.8.4 Interface Cable 4.8.5 Connecting the Interface Cable 4.9 Router 1-Port CE3 FIC 4.9.1 Introduction 4.9.2 Interface Attributes 4.9.3 Panel and Interface LEDs 4.9.4 Interface Cable 4.9.5 Connecting the Interface Cable 4.10 Router 1-Port CT3 FIC 4.10.1 Introduction 4.10.2 Interface Attributes 4.10.3 Panel and Interface LEDs 4.10.4 Interface Cable 4.11 8.8 Router 1-Port E3 ATM FIC 4.11.1 Introduction 4.11.2 Interface Attributes 4.11.3 Panel and Interface LEDs 4.11.4 Interface Cable 4.11.5 Connecting the Interface Cable 4.12 Router 1-Port T3 ATM FIC 4.12.1 Introduction 4.12.2 Interface Attributes 4.12.3 Panel and Interface LEDs 4.12.4 Interface Cable 4.12.5 Connecting the Interface Cable 4.13.1 Introduction 4.13.2 Interface Attributes 4.13.3 Panel and Interface LEDs Page Page 4.13.4 Interface Optical Fiber 4.14 Router 1/2-Port ADSL FIC 4.14.1 Introduction 4.14.2 Interface Attributes 4.14.3 Panel and Interface LED 4.14.4 Interface Cable 4.14.5 Connecting the Interface Cable 4.15 Router 1-Port ADSL FIC/Router 2-Port ADSL FIC 4.15.1 Introduction 4.15.2 Interface Attributes 4.15.3 Panel and Interface LEDs 4.15.4 Interface Cable 4.15.5 Connecting the Interface Cable 4.16 Router 4-Port E1 IMA FIC 4.16.1 Introduction 4.16.2 Interface Attributes 4.16.3 Panel and Interface LEDs 4.16.4 Interface Cable 4.16.5 Connecting the Interface Cable 4.17 Router 4-Port T1 IMA FIC 4.17.1 Introduction 4.17.2 Interface Attributes 4.17.3 Panel and Interface LEDs 4.17.4 Interface Cable 4.18 Router 1-Port OC3 POS FIC 4.18.1 Introduction 4.18.2 Interface Attributes 4.18.3 Panel and Interface LEDs 4.18.4 Connecting the Interface Optical Fiber 4.19 Router 2-Port FXS/2-Port FXO FIC and Router 4-Port FXS/4-Port FXO FIC 4.19.1 Introduction 4.19.2 Interface Attributes 4.19.3 Panel and Interface LEDs 4.19.4 Interface Cable 4.19.5 Connecting the Interface Cable 4.20 Router 1-Port E1 Voice FIC 4.20.1 Introduction 4.20.2 Interface Attributes 4.20.3 Panel and Interface LEDs 4.20.4 Interface Cable 4.20.5 Connecting the Interface Cable 4.21 Router 1-Port T1 Voice FIC 4.21.1 Introduction 4.21.2 Interface Attributes 4.21.3 Panel and Interface LEDs 4.21.4 Interface Cable 4.21.5 Connecting the Interface Cable 4.22 Router NDEC2 Encryption Accelerator FIC 4.22.1 Introduction 4.22.2 Interface Features 4.22.3 Panel and LEDs 4.22.4 Troubleshooting 4.23 RPU2 Encryption Accelerator 4.23.2 Specifications 4.23.3 LED and button 4.23.4 Interface 4.23.5 Encryption daughter card