BUILDING NETWORK ADAPTER BNA-1C/2CS/2DN

Nowadays the AUI is used to connect a small device called transceiver, which adapts between the AUI on the device and the Ethernet medium used in the current installation.

1

8

AUI Interface Specification

9

15

male connector

 

 

1.

Coll. shield

9.

Coll. presence -

 

 

 

 

2.

Coll. presence +

10.

Transmit -

 

 

 

 

3.

Transmit data +

11.

Transmit shield

 

 

 

 

4

Receive shield

12.

Receive -

 

 

 

 

5.

Receive data +

13.

+12 to +15 VDC

 

 

 

 

6.

GND

14.

Power shield

 

 

 

 

7.

reserved

15.

reserved

 

 

 

 

8.

reserved

 

 

 

 

 

 

Table 7-2: Attachment Unit Interface (AUI) cable pin layout

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EN1B-0198GE51 R0801

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Honeywell Q7055A user manual Gnd