Carrier Access Access Navigator user manual Alarm and Status Indicators, Indicator Locations

Models: Access Navigator

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Diagnostics & Troubleshooting

Alarm and Status Indicators

Alarm and Status Indicators

￿Indicator Locations ... 15-8

￿Indicator Descriptions ... 15-10

Indicator Locations

The Access Navigator provides LEDs for displaying status indications. Figure 15-2shows the indicators on the Access Navigator front panel, and Figure 15-3shows the rear panel.

￿￿Each Controller card (A and B) has its own set of indicators, but only the power status indicator will light on the standby Controller card.

￿￿Each Quad T1 Framer (QF) card has status indicators for four DS1s. The Access Navigator holds up to 8 QF cards, providing up to 32 DS1 circuits. DS1 indicators will not light for DS1s that are not installed or in service.

Power and

Critical, Major, Minor

Active/Standby

Alarm Indicators

Indicators

 

Alarm Cutoff (ACO)

Pushbutton and Indicator

Controller ’A’ Indicators

Controller ’B’ Indicators

DS1 Status Indicators (1 to 32)

Figure 15-2. Front Panel Indicators

15-8

August 2003

Access Navigator - Release 1.8

Page 350
Image 350
Carrier Access Access Navigator user manual Alarm and Status Indicators, Indicator Locations