SwitchBlade x8112 Chassis Switch and AT-SBx81CFC960 Card Installation Guide
Table 48 lists the port pin signals when a 10/100/1000Base-T port is
operating at 1000 Mbps.
Table 48. 1000Base-T Connector Pinouts
Pin
1
2
3
4
5
6
7
8
Pair
Signal
1
TX and RX+
1
TX and RX-
2
TX and RX+
3
TX and RX+
3
TX and RX-
2
TX and RX-
4
TX and RX+
4
TX and RX-
343