3.9 Connecting Ethernet
The following table describes the 10BASE-T Ethernet RJ-45 connector pinout:
Pin
1
1
2
3
4
5
6
7
8
Table 3.4: Ethernet connector pinout
• We recommend to use Category 5 UTP network cable.
• Maximum cable length is 100 m (3000 ft).
UMSLMODGW-1006
Signal Function
TX+
Non-inverting transmit signal
TX-
Inverting transmit signal
RX+
Non-inverting receive signal
Internal termination network
Internal termination network
RX-
Inverting receive signal
Internal termination network
Internal termination network
9