Table 11 – Allied Telesis AT-8088/xx (MT and SC) User Manual
Page 85
AT-8000 Series Fast Ethernet Switches Installation Guide
85
Table 11 lists the RJ-45 port pin signals for a twisted pair
10/100/1000Base-T port in the MDI and MDI-X configurations at
1000 Mbps.
Table 11 MDI and MDI-X Pin Signals (1000Base-T)
MDI Configuration
MDI-X Configuration
Pinout
Pair
Pinout
Pair
1
Pair 1 +
1
Pair 2 +
2
Pair 1 -
2
Pair 2 -
3
Pair 2 +
3
Pair 1 +
4
Pair 3 +
4
Pair 4 +
5
Pair 3 -
5
Pair 4 -
6
Pair 2 -
6
Pair 1 -
7
Pair 4 +
7
Pair 3 +
8
Pair 4 -
8
Pair 3 -