Rj-45 Connector Pin Assignments; Aui Connector Pin Assignments - 3Com EtherLink III User Manual

A -2 A
ppendix

RJ-45 Connector Pin Assignments

Figure A-1 shows the RJ-45 connector pin assignments.
Figure A-1 RJ-45 Connector Pin Assignments

AUi Connector Pin Assignments

Table A-1 lists the pin assignments for the AUI (attachment
unit interface) connector.
Table A-1 AUI Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
A: S
pecifications
Function
Collision shield
Collision +
Transmit +
Receive shield
Receive +
Power return
Not used
Not used
Pin Function
9 Collision -
10 Transmit -
1 1 Transmit shield
12 Receive -
13 +12 volts
14 Voltage shield
15 Not used