10/100 Straight-Through Pinouts
If the crossover function is implemented internally, the port is labeled MDI-X (Medium
Dependent Interface-Crossover). When an MDI-X port is connected to an MDI port, the
twisted pair media should be wired straight through using the physical pinouts indicated in
Table B-2.
Table B-2: 10/100 Pinouts Using Internal, Straight-Through Crossover
Pin
1
2
3
4
5
6
7
8
hp 3X-DEGXA-xx PCI-X/PCI Gigabit Ethernet Network Interface Controller
Function
Color Match
TD+
White/Orange
TD-
Orange/White
RD+
White/Green
Blue/White
White/Blue
RD-
Green/White
White/Brown
Brown/White
Part Number: 3X-DEGXA-xx
Specifications
Function
Pin
1
2
3
4
5
6
7
8
B-3