Patton electronic Model 3101RC Connecting the GBE trunk interface, RJ-45 Electrical Trunk Port

Model 3101RC Getting Started Guide 2 • Hardware Installation

Connecting the GBE trunk interface

The Model 3101 has two configurable 10/100/1000 auto-negotiation copper GBE trunk interfaces. User can switch any of the two GBE interfaces to PICMG 2.16 backplane or to 3101 TM card independently. By default, the two GBE interfaces connect to 3101 TM card.

RJ-45 Electrical Trunk Port

The pin assignment of RJ-45 connector on the trunk port is shown in the following figure and table.

LED A	LED B
Pin 8	Pin 1

1, 2	T/Rx+, T/Rx -
3, 6	T/Rx+, T/Rx -
4, 5	T/Rx+, T/Rx -
7, 8	T/Rx+, T/Rx -

Figure 4. Trunk Port RJ-45 pin assignment

Hardware Installation 17