Panasonic KX-TDA30 Installation Manual page 93

Switch Settings
Switch
Termination
A/B
Pin Assignments
RJ45 Connector for Trunk Use
8
1
RJ45 Connector for Extension Use
8
1
BNC (coaxial) Connector (TX)
1
2
2.4 Installation of the Trunk Cards — KX-TDA100/KX-TDA200
Type Usage and Status Definition
Slide
Select 120
used.
Slide When using an RJ45 connector, select A (default) for trunk
or B for extension use.
When using BNC connectors, keep the A position.
No. Signal Name
1 RX+
2 RX-
3 Reserved
4 TX-
5 TX+
6-8 Reserved
No. Signal Name
1 TX-
2 TX+
3 Reserved
4 RX+
5 RX-
6-8 Reserved
No. Signal Name
1 TX+
2 TX-
(default) or 75
Level [V] Function
(+) Receive data (+)
(-) Receive data (-)
– –
(-) Transmit data (-)
(+) Transmit data (+)
– –
Level [V] Function
(-) Transmit data (-)
(+) Transmit data (+)
– –
(+) Receive data (+)
(-) Receive data (-)
– –
Level [V] Function
(+) Transmit data (+)
(-) Transmit data (-)
for connector type to be
Installation Manual 93