E1 BRANCHING MODULE
CARD
Front
Panel
The
front panel of E1 Branching module card is shown in figure below:
The following table describes the front
panel:
|
ITEM
|
LED
Status
|
LED Function
|
|
HEALTH
|
Green ON
Blinking
|
Card is configured.
Card is deconfigured.
|
|
P1 LCL
|
ON
Fast
Blinking
Fast
Blinking
Fast
Blinking
Slow
Blinking
Slow
Blinking
|
PCM1 Loss of Signal
PCM1 Frame Sync. Loss
PCM1 Multiframe Sync. Loss
PCM1 CRC Frame Sync. Loss
PCM1 error rate > E103
PCM1 error rate > E106
|
|
P2 LCL
|
ON
Fast
Blinking
Fast
Blinking
Fast
Blinking
Slow
Blinking
Slow
Blinking
|
PCM2 Loss of Signal
PCM2 Frame Sync. Loss
PCM2 Multiframe Sync. Loss
PCM2 CRC Frame Sync. Loss
PCM2 error rate > E103
PCM2 error rate > E106
|
|
P1 RMT
|
ON
Slow
Blinking
Slow Blinking
Slow
Blinking
|
PCM1 Receive AIS (All 1s)
PCM1 Receive Remote FSL
PCM1 Receive Remote MFSL
PCM1 Receive AIS in TS16
|
|
P2 RMT
|
ON
Slow
Blinking
Slow
Blinking
Slow
Blinking
|
PCM2 Receive AIS (All 1s)
PCM2 Receive Remote FSL
PCM2 Receive Remote MFSL
PCM2 Receive AIS in TS16
|
|
CLOCK
|
Blinking
|
Slips
|
|
TEST
|
ON
|
Card in diagnostics or Loop
back Mode
|
|
TD NMS
|
Blinking
|
NMS Polls Transmitted
|
|
RD NMS
|
Blinking
|
NMS Polls Received
|
Installation
·
Set the headers for 75 Ω or 120
Ω terminations as per the installation plan.
·
Insert E1 Branching Module card
in desired slot & lock it with the help of ejectors.
·
Configure the card and streams
using either NMS or Local
Port, if already not
configured.
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