Accton Technology 12se Appendix B, Port and Cable Assignments, RJ-45 Port, 1RW8VHG, Crossover

Appendix B:

Port and Cable Assignments

RJ-45 Port

Figure B-1 RJ-45 Connector (on the Hub Side)

3LQ

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2XWSXW￿7UDQVPLW￿'DWD￿￿

2XWSXW￿7UDQVPLW￿'DWD￿￿

1RW￿8VHG

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1RW￿8VHG

Table Appendix B:-1 RJ-45 Pin Assignments

Schematics for both straight and crossover twisted-pair cable are shown below.

	Straight-Through					Crossover
	(Hub)	(Adapter)		(Hub)		(Hub)
1	IRD+	1	OTD+	1	IRD+	1	IRD+
2	IRD-	2	OTD-	2	IRD-	2	IRD-
3	OTD+	3	IRD+	3	OTD+	3	OTD+
6	OTD-	6	IRD-	6	OTD-	6	OTD-

Cable and Port Assignments B-1