1000Base-T port is operating at 1000 Mbps.
Table 8. RJ-45 1000Base-T Connector Pinouts
Pin
1
2
3
4
5
6
7
8
AT-9000/24 Gigabit Ethernet Switch Installation Guide
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-
51