HP NC340T PCI-X Quad-port Gigabit Server Adapter - Manual (Page 13)

Specifications 13
Gigabit over copper pinouts using internal crossover for RJ-45
Unlike connections in which the crossover function is implemented internally at the hub or switch, the
NC340T provides its own automatic crossover function. This means you can wire twisted-pair media
straight-through for adapter-to-hub, adapter-to-switch, or adapter-to-adapter connections using the pinouts
indicated.
NOTE: To operate at Gigabit speeds, all four pairs of wires must be terminated within the RJ-
45 connector.
Pin Function Color match Function Pin
1 BI_DA+ Orange BI_DA+ 1
2 BI_DA- Orange/White BI_DA- 2
3 BI_DB+ Green BI_DB+ 3
4 BI_DC+ Blue/White BI_DC+ 4
5 BI_DC- Blue BI_DC- 5
6 BI_DB- Green/White BI_DB- 6
7 BI_DD+ Brown BI_DD+ 7
8 BI_DD- Brown/White BI_DD- 8