Intel 220T - Manual (Page 15)

13
Straight-through UTP cable
Hub (MDI-X) Adapter (MDI)
100
4 Not used 4 Not used
5 Not used 5 Not used
7 Not used 7 Not used
8 Not used 8 Not used
1 (RX+) 1 (TX+)
2 (RX-) 2 (TX-)
3 (TX+) 3 (RX+)
6 (TX-) 6 (RX-)
Crossover UTP cable
Hub (MDI-X) Switch (MDI-X)
100
4 Not used 4 Not used
5 Not used 5 Not used
7 Not used 7 Not used
8 Not used 8 Not used
1 (RX+) 1 (RX+)
2 (RX-) 2 (RX-)
3 (TX+) 3 (TX+)
6 (TX-) 6 (TX-)