Panasonic KX-TDA600 Installation Manual page 146

2.6.7 E1 Card (KX-TDA0188)
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:
146 Installation Manual
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
Function
Receive data (-)
Receive data (+)