Figure 2-6. Connecting A Wan Interface - Nortel 5399 Hardware Installation Manual

Chapter 2 Installing the Model 5399 Remote Access Concentrator Module
1. Plug the cable into the WAN Interface port located on the
front panel of the Remote Access Concentrator
When the connector clicks into place, the connection is secure.
Port Pins and Signals
port's signal/pin allocation.
For T1 applications, the Remote Access Concentrator
utilizes an internal Channel Service Unit (CSU). An
internal CSU is not used in E1 applications.

Figure 2-6. Connecting a WAN Interface

Nortel Networks 5399 Access Switch Hardware Installation Guide
on page A-1 describes the WAN Interface
(Figure 2-6).
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