Panasonic KX-TDA15 Installation Manual page 59

Pin Assignments
RJ45 Connector for Trunk Use
TX1(+)
RX2(+)
RX1(-)
TX2(-)
1 8
RJ45 Connector for Extension Use
RX2(+)
TX1(+)
TX2(-)
RX1(-)
1 8
LED Indications
Indication
LINE 1
LINE LED Pattern
Layer 1 Layer 2
OFF OFF
ON OFF
ON ON
Signal Name
TX1
RX2
RX1
TX2
–
Signal Name
RX2
TX1
TX2
RX1
–
Colour Description
Green LINE 1 status indication:
Refer to "LINE LED Pattern" below for details.
Master Clock
OFF
OFF
OFF
Level [V] Function
(+) Transmit data 1
(+) Receive data 2
(-) Receive data 1
(-) Transmit data 2
– Reserved
Level [V] Function
(+) Receive data 2
(+) Transmit data 1
(-) Transmit data 2
(-) Receive data 1
– Reserved
LED Pattern
1 s
1 s
1 s
2.3 Installation of the Trunk Cards
Installation Manual 59