3Com 155 PCI Network Card User Manual


 
RJ-45 Connector Pinouts A-3
RJ-45 Connector Pinouts
Table A-1 lists the pin assignments for the RJ-45 connector.
Table A-1 RJ-45 Connector Pinouts
Pin Number ATMLink NIC ATM Switch
1 Transmit + Receive +
2 Transmit – Receive –
3 Not used Not used
4 Not used Not used
5 Not used Not used
6 Not used Not used
7 Receive + Transmit +
8 Receive – Transmit –