Cisco AS5400XM Manuel d'installation - Page 7

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Chapter 3

Installing the Cisco AS5400XM Universal Gateway

To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord. Statement 1023

Warning

You can connect the Cisco AS5400XM universal gateway to a WAN in the following ways:

Use a breakout cable and straight-through RJ-45-to-RJ-45 cable for CT1 connections. (See

•

Figure

Figure 3-7

T1/E1 8 PRI

connector

•

Use an E1 cable to connect each E1/PRI port to an E1 channel service unit (CSU) or data service

unit (DSU). (See

Note

The E1 interface card may only be installed in an ACA-permitted customer equipment or a Data

Warning

Terminal Equipment (DTE) that is exempted from ACA's permit requirements. The customer equipment

must only be housed in a cabinet that has screw-down lids to stop user access to overvoltages on the

customer equipment. The customer equipment has circuitry that may have telecommunications

network voltages on them. Statement 90

OL-6418-02

3-7.)

Connecting to an RJ-45C (T1) Jack

Straight-through

RJ-45-to-RJ-45 cable

Figure

3-8.)

If you choose a port with 75-ohm input impedance, use an RJ-45-to-75-ohm coaxial cable

adapter and plug it into that port. Use software commands to choose a particular port and the line

termination on that port. For information on software commands, see the Cisco AS5350XM and

Cisco AS5400XM Universal Gateways Software Configuration Guide.

Cisco AS5400XM Universal Gateway Chassis Installation Guide

Connecting to the Network

RJ-45 jack

3-7