3Com 3C319 - Manual (Page 90)

A-2 A PPENDIX A: S PECIFICATIONS
Figure A-1 DB-9 Connector Pin Assignments
Figure A-2 RJ-45 Connector Pin Assignments
4 16
6
7
8
9
1
2
3
4
5
RX
TX
RX
TX
16 Mbps 4 Mbps
8
7
TX 6
RX 5
RX 4
TX 3
2
1
1 2 3 4 5 6 7 8