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14 Appendix A Pin Assignments
Kingston Technology Company KNE24TP/RS User’s Guide - Rev. A01
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-Thru
or Crossover pin assignments. Both wiring schemes are mentioned in
"Appendix B Cabling Guidelines" for reference in creating a twisted-pair cable.
765
151413
1 2 3 4 5 6 7 8
3
4
21
11
12
109
Fig. A-1 RJ-45 Connector Pin Numbers
Pin Number MDI-X / MDI /
1 Receive Data + Transmit Data +
2 Receive Data - Transmit Data -
3 Transmit Data + Receive Data +
4,5 Not Used Not Used
6 Transmit Data - Receive Data -
7,8 Not Used Not Used
Table A-1 UTP Pin Assignments