Kingston Technology KNE16TP/RS Manuel D’Utilisation

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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. 
 
7
6
5
15
14
13
1  2  3  4  5  6  7  8
3
4
2
1
11
12
10
9
 
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