Connector Pin Assignments
Pin
Signal
1
Transmit +
2
Transmit -
3
Receive +
4
Unused
Pin
Signal
1
Unused
2
Tip
3
Ring
A–4
Table A-6
RJ-45 Network Interface
1
3
5
2
4
6
Pin
5
6
7
8
Table A-7
RJ-11 Modem
Pin
4
5
6
7
8
Signal
Unused
Receive -
Unused
Unused
Signal
Unused
Unused
Unused
Maintenance and Service Guide