Table c-42 – Interphase Tech CONDOR 4221 User Manual
Page 117
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105
Ethernet Connectors and Pinouts
AUI Connector Signals
The AUI signals and connector pinout for the DB15 connector are shown in the following table.
Table C-42. DB15 (AUI) Connector Signals
Symbol
Dir
Pin
Description
GND
-
1
Digital Ground
CLSNx
I
2
Collision
TRMTx
O
3
Transmit
GND
-
4
Digital Ground
RCVx
I
5
Receive Data
GND
-
6
Positive 12 Volts Return
-
-
7
No Connection
GND
-
8
Digital Ground
CLSNx*
I
9
Collision Inverted
TRMTx*
O
10
Transmit Inverted
GND
-
11
Digital Ground
RCVx*
I
12
Receive Inverted
12VDC
-
13
Positive 12 Volts
GND
-
14
Digital Ground
-
-
15
No Connection
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