Figure C-1 illustrates straight-through twisted pair cable.
1
Tx
2
A
3
Rx
6
1
Rx
2
B
3
Tx
6
Key:
736EA
A = Uplink or MDI port (as on a PC)
B = Normal or
Figure C-1. Straight-Through Twisted-Pair Cable
Figure C-2 illustrates crossover twisted pair cable.
1
Rx
2
B
3
Tx
6
1
Rx
2
B
3
Tx
6
737EA
Key:
B = Normal or
Figure C-2. Crossover Twisted-Pair Cable
cabling guidelines |