Cisco Cisco Catalyst 4000 Supervisor Engine II Guía De Instalación
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Connecting Cisco T1 and E1 Network Modules to
the Network
the Network
Revised: May 1, 2008, OL-16631-01
This guide describes how to connect Cisco T1 and E1 network modules to your network. It contains the
following sections:
following sections:
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Cisco T1/E1 Network Module
The Cisco T1/E1 network module provides 8 ports of clear channel or channelized T1 and E1 support to
Cisco 3800 series integrated services routers:
Cisco 3800 series integrated services routers:
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Cisco 3825
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Cisco 3845
T1 support has integrated CSU/DSU capability.
Safety Warnings for the Cisco T1/E1 Network Module
The following safety warnings apply to installation procedures involving the Cisco T1/E1 network
module. Translations of these warnings are available in the
module. Translations of these warnings are available in the
document, which is available online.