Avaya BayStack AN and ANH Routers User Manual download pdf (Page 156)

Installing and Operating BayStack AN and ANH Routers

C-10

114113-B Rev. 00

10BASE-T Repeater Ports

The eight Ethernet 10BASE-T repeater port RJ-45 connectors provide UTP

support on the 8-port ANH and on the AN. On the 12-port ANH, there are twelve

repeater port RJ-45 connectors.

The AN/ANH transmits the same information over each repeater port; it allows

simultaneous connection to any of the 10BASE-T ports or the AUI port.

Each of the shielded RJ-45 jacks is a 10BASE-T port using the standard MDI-X

pin assignment. Each port detects the polarity of the circuit connected to Receive

Data (RD) pins 1 and 2 and adjusts polarity as necessary to correctly complete this

circuit.

Table C-5. AUI Port Pin Assignments

Pin Assignment Pin No. Signal Name

1 Ground

2CI-A

3DO-A

4 Ground

5DI-A

6 +12 VDC Return

7 (not connected)

8 (not connected)

9CI-B

10 DO-B

11 Ground

12 DI-B

13 +12 VDC

14 Ground

15 Ground

Pin 1

Pin 8

Pin 9

Pin 15

CAB0107A

1 2 ... 151 152 153 154 155 156 157 158 159 160 161 ... 183 184

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Avaya BayStack AN and ANH Routers User Manual Page 156