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BNC (coaxial) Connector (RX)
1
2
LED Indications
Indication
CARD STATUS
SYNC-ERR
RAI
AIS
SYNC
Maximum Cabling Distance of Extension Connection
The maximum length of the extension cable that connects the E1 cards is shown below:
No.
Signal Name
1
RX-
2
RX+
Colour
Description
Green/Red
Card status indication
OFF: Power Off
Green ON: Normal (all ports are idle)
Green Flashing (60 times per minute): Normal (a port is in use)
Red ON: Fault (includes reset)
Red Flashing (60 times per minute): Out of Service
Red
Non-synchronisation status indication
OFF: Normal
ON: Out of synchronisation
Red
RAI signal status indication
OFF: Normal
ON: Alarm (Clock Slave)
Flashing (60 times per minute): Alarm (Clock Master)
Red
AIS status indication
OFF: Normal
ON: Alarm
Green
Synchronisation status indication
OFF: Not synchronised
ON: Synchronised
Flashing (60 times per minute): Synchronised (Clock Master)
Diameter
0.5 mm:
Level [V]
(-)
(+)
Maximum Distance
200 m
2.4.7 E1 Card (KX-TDA0188)
Function
Receive data (-)
Receive data (+)
Installation Manual
91

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