Panasonic KX-NCP500 Installation Manual page 78

3.5.5 PRI30 Card (KX-NCP1290CE/KX-NCP1290CJ/KX-NCP1290CN)
Pin Assignments
RJ45 Connector for Trunk Use
1 8
RJ45 Connector for Extension Use
1 8
LED Indications
Indication
CARD STATUS
SYNC-ERR
RAI
AIS
78 Installation Manual
No. Signal Name
1 RX+
2 RX-
3 Reserved
4 TX-
5 TX+
6-8 Reserved
No. Signal Name
1 TX-
2 TX+
3 Reserved
4 RX+
5 RX-
6-8 Reserved
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
Level [V] Function
(+) Receive data (+)
(-) Receive data (-)
– –
(-) Transmit data (-)
(+) Transmit data (+)
– –
Level [V] Function
(-) Transmit data (-)
(+) Transmit data (+)
– –
(+) Receive data (+)
(-) Receive data (-)
– –