Front Panel Components; Figure 1-3. Model 5399 Remote Access Concentrator Front Panel - Nortel 5399 Hardware Installation Manual

Chapter 1 Introduction
Annunciator
Nortel Networks 5399 Access Switch Hardware Installation Guide
1-8
WAN 2
WAN 1

Figure 1-3. Model 5399 Remote Access Concentrator Front Panel

Front Panel Components

The Annunciator backlights the model number of the module and
indicates, by its color, the operational condition of the module.
describes the Annunciator conditions.
Annunciator
Segment
Connection
LEDs
Module Status
LEDs
Network Status,
Alarm, and
Port Usage LEDs
WAN 2
WAN 2 Port
WAN 1
WAN 1 Port
Table 1-1