Panasonic KX-TDE100 Manuale Utente
3.5 Information about the Physical Trunk Cards
100
Installation Manual
BNC (coaxial) Connector (RX)
LED Indications
Maximum Cabling Distance of Extension Connection
The maximum length of the extension cable that connects the E1 cards is shown below:
No.
Signal Name
Level [V]
Function
1
RX-
(-)
Receive data (-)
2
RX+
(+)
Receive data (+)
Indication
Colour
Description
CARD STATUS
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
SYNC-ERR
Red
Non-synchronisation status indication
•
OFF: Normal
•
ON: Out of synchronisation
RAI
Red
RAI signal status indication
•
OFF: Normal
•
ON: Alarm (Clock Slave)
•
Flashing (60 times per minute): Alarm (Clock Master)
AIS
Red
AIS status indication
•
OFF: Normal
•
ON: Alarm
SYNC
Green
Synchronisation status indication
•
OFF: Not synchronised
•
ON: Synchronised
•
Flashing (60 times per minute): Synchronised (Clock Master)
1
2
Diameter
Maximum Distance
0.5 mm:
200 m