Carrier Access Network Device Axxius 800 Manual do Utilizador descarregar pdf (Página 39)

Axxius 800 - Release 2.2 41

Quick Start

LEDs

Quad DS1/E1, Quad T1, and Quad DS1 ADPCM Cards

Each channel on the Quad DS1/E1, Quad T1 and Quad DS1 ADPCM cards have two

LEDs per port. The description of the top LED is shown below, the bottom LED is not

used with this application.

State Description

Off Off line

Green Normal

Red Loss of Signal (LOS)

Yellow Bipolar Violation (BPV)

Flashing Green Loopback active

Flashing Yellow Yellow Alarm

(Remote Alarm Indication)

Flashing Red (Slow) Loss of Frame (LOF) or Alarm

Indication Signal (AIS)

Flashing Red (Fast) Self-test Failure

Top LED

(active)

Bottom LED

(not used)

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Carrier Access Network Device Axxius 800 Manual do Utilizador Página 39