SMC Networks 10/100 manual RJ-45 Pin Assign ments Straight-Through Cable, Cable Specifications

CABLE SPECIFICATIONS

RJ-45 Pin Assign-

ments

Straight-Through

Cable

End 1		End 2
1	(Tx+)	1	(Tx+)
2	(Tx-)	2	(Tx-)
3	(Rx+)	3	(Rx+)
6	(Rx-)	6	(Rx-)

RJ-45 Pin Assign-

ments Crossover

Cable

End 1 End 2

1 (Tx+) 3 (Rx+)

2(Tx-) 6 (Rx-)

3(Rx+) 1 (Tx+)

6 (Rx-) 2 (Tx-)

Note: The “+” and “-” signs are used to represent the polarity of the wires that make up each wire pair.

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