Honeywell Q7055A User Manual download pdf (Page 48)

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

48 EN1B-0198GE51 R0801

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.

915

AUI Interface Specification

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

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 54

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Honeywell Q7055A User Manual Page 48