Panasonic KX-TDA15 Installation Manual page 59

Pin Assignments
RJ45 Connector for Trunk Use
TX1(+)
RX2(+)
1
RJ45 Connector for Extension Use
RX2(+)
TX1(+)
1
LED Indications
Indication
LINE 1
LINE LED Pattern
L1 L2
OFF OFF
ON OFF
ON ON
Signal Name
TX1
RX1(-)
RX2
TX2(-)
RX1
8
TX2
–
Signal Name
RX2
TX2(-)
TX1
RX1(-)
TX2
8
RX1
–
Colour Description
Green LINE 1 status indication:
Refer to "LINE LED Pattern" below for details.
Master
Clock
OFF
OFF
OFF
Level [V]
(+)
(+)
(-)
(-)
–
Level [V]
(+)
(+)
(-)
(-)
–
LED Pattern
1 s
1 s
1 s
2.3 Installation of the Trunk Cards
Function
Transmit data 1
Receive data 2
Receive data 1
Transmit data 2
Reserved
Function
Receive data 2
Transmit data 1
Transmit data 2
Receive data 1
Reserved
Installation Manual 59