Overview
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Application Example
SNMP or Telnet Connection Examples
Important Instructions
Optional Power Sources
Installing the +24 Vdc Power Supply
Installing the Single – 48 Vdc Power Supply
Installing the Redundant – 48 Vdc Power Supply
Cabling Examples
Power-Up Self-Test
Overview
This chapter contains information for installing your
standalone CSU. It includes application examples,
cabling, and power-up information.
NOTE
Installation instructions for the
carrier-mounted CSU are located
in the ACCULINK 3151 CSU and
3161 DSU/CSU General
Information Guide and the
COMSPHERE 3000 Series
Carrier Installation Manual .
3150-A2-GB21-80
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PBX
CSU
Figure 2-1. Application Example
February 1998
Installation
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Application Example
The CSU acts as an interface between the T1 digital
network and the customer's equipment.
an example of a CSU application.
The CSU is connected to the customer's equipment
through the T1 DTE interface. It is connected to the T1
digital network through the network interface.
NETWORK
496-14821-02
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Figure 2-1
shows
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