Kingston Technology KNE8TX/WG manual Appendix a Pin Assignments, UTP Pin Assignments

10 Appendix A Pin Assignments

Appendix A Pin Assignments

UTP Pin Assignments

UTP Ports use RJ-45 Unshielded Twisted Pair (UTP) cabling. Cable Pin Numbers and Pin Wiring Assignments are listed below in Figure A-1 and Table A-2, respectively. Twisted-Pair cables can be wired with either Straight- Through or Crossover pin assignments. Both wiring schemes are mentioned in "Appendix B Cabling Guidelines" for reference in creating a twisted-pair cable.

		5V	2A
3	2	1

1 2 3 4 5 6 7 8

Fig. A-1 RJ-45 Connector Pin Numbers

		Pin Number	Function
	1		Transmit Data +
	2		Transmit Data -
	3		Receive Data +
	4,5		Not Used
	6		Receive Data -
	7,8		Not Used
		Table A-1 UTP Pin Assignments
Kingston Technology Company			KNExTX/WG User’s Guide - Rev. A00