Panasonic KX-NCP500 Installation Manual page 73

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] Function
(-) Receive data (-)
(+) Receive data (+)
Maximum Distance
200 m
3.5.3 E1 Card (KX-NCP1188)
Installation Manual 73