Rj-45 connector pin assignments, Aui connector pin assignments – PictureTel III ISA User Manual
Page 82
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A-2
A
PPENDIX
A: S
PECIFICATIONS
RJ-45 Connector Pin Assignments
shows the RJ-45 connector pin assignments.
Figure A-1 RJ-45 Connector Pin Assignments
AUI Connector Pin Assignments
lists the pin assignments for the AUI (attachment unit
interface) connector.
8
7
RD- 6
5
4
RD+ 3
TD- 2
TD+ 1
8
Table A-1 AUI Connector Pin Assignments
Pin
Function
Pin
Function
1
Collision shield
9
Collision –
2
Collision +
10
Transmit –
3
Transmit +
11
Transmit shield
4
Receive shield
12
Receive –
5
Receive +
13
+12 volts
6
Power return
14
Voltage shield
7
Not used
15
Not used
8
Not used
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