Patton electronic Model 3101RC - Manual (Page 5)

Model 3101RC Quick Start Guide 5
2.3 Ethernet Port (10/100 ENET) on Trunk Card
The Model 3101RC provides one RJ45 Jack (10/100 ENET) on the front panel of 3101RC card for Ethernet inter-
face connection. The detailed pin assignment is shown in
figure 3 :
Figure 3. Ethernet Port RJ-45 pin assignment
To connect the Ethernet interface to PC, the Ethernet crossover cable is required. The detailed pin assignment is
shown below:
Figure 4. Ethernet crossover cable
PIN 1 PIN 8
LED B LED A
1 2 3 6 Other pins
TX + TX - RX + RX -