Panasonic KX-TDA30, Руководство по установке

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RJ45 Connector for Extension Use
Signal Name Level [V] Function
1 8
TX-
TX+
RX+
RX-
TX- (-) Transmit data (-)
TX+ (+) Transmit data (+)
RX+ (+) Receive data (+)
RX- (-) Receive data (-)
– – Reserved
BNC (coaxial) Connector (TX)
Signal Name Level [V] Function
1 (TX+)
2 (TX-)
TX+ (+) Transmit data (+)
TX- (-) Transmit data (-)
BNC (coaxial) Connector (RX)
Signal Name Level [V] Function
1 (RX-)
2 (RX+)
RX- (-) Receive data (-)
RX+ (+) Receive data (+)
LED Indications
Indication Colour Description
SYNC Green Synchronisation status indication
•
OFF: Not synchronised
•
ON: Synchronised
•
Flashing (60 times per minute): Synchronised (Clock Master)
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-ERR Red Non-synchronisation status indication
•
OFF: Normal
•
ON: Out of synchronisation
76 Installation Manual
2.3.5 E1 Card (KX-TDA3188)