Twisted-Pair Cable Pin Assignments - HP ProCurve 2224 Installation Manual

Cables and Connectors
Twisted-Pair Cable/Connector Pin-Outs

Twisted-Pair Cable Pin Assignments

Twisted-Pair Straight-Through Cable
Twisted-Pair Crossover Cable
B-4
Switch End (MDI-X)
Signal Pins
receive + 1
receive - 2
transmit + 3
transmit - 6
Switch End (MDI-X)
Signal Pins
receive + 1
receive - 2
transmit + 3
transmit - 6
Computer, Transceiver, or
Other MDI Port End
Pins Signal
1 transmit +
2 transmit -
3 receive +
6 receive -
Hub or Switch Port, or Other
MDI-X Port End
Pins Signal
6 transmit -
3 transmit +
2 receive -
1 receive +