Nortel Networks BCM50 - Manual (Page 210)

210 Appendix C LAN ports wiring chart
NN40020-302
The table LAN port wiring on page 210 lists the wiring details for the LAN ports.
Table 37 LAN port wiring
Pin Signal
1 + Receive Data (Rx+)
2 – Receive Data (Rx–)
3 + Transmit Data (Tx+)
4 No connection
5 No connection
6 – Transmit Data (Tx–)
7 No connection
8 No connection