GE PACSystems RX7i Reference Manual page 197

Chapter 5. Communications
10Base-T/100Base-Tx Port Pin Assignments
Pin assignments are the same for the RX3i and RX7i embedded Ethernet ports.
Pin Number Signal Description
1 TD+
2 TD-
3 RD+
4 NC
5 NC
6 RD-
7 NC
8 NC
Recovering a Lost IP Address
See Establishing Initial Ethernet Communications, Section 3.4.1.
186
Transmit Data +
Transmit Data -
Receive Data +
No connection
No connection
Receive Data -
No connection
No connection
PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual GFK-2222AD