Installation guide

Cabling Specifications A-79

Ethernet Cable Pinouts

10BaseT Connector Pinouts

Figure A-16 shows the RJ-45 10BaseT connector, and Table A-30 lists the pinouts.

Figure A-16 RJ-45 10BaseT Connector

1. Any pin not referenced on a connector is not connected.

11 DO-S Data Out Circuit Shield

5 DI-A Data In Circuit A

12 DI-B Data In Circuit B

4 DI-S Data In Circuit Shield

7 CO-A Control Out Circuit A (not connected)

15 CO-B Control Out Circuit B (not connected)

8 CO-S Control Out Circuit Shield (not connected)

2 CI-A Control In Circuit A

9 CI-B Control In Circuit B

1 CI-S Control In Circuit Shield

6 VC Voltage Common

13 VP Voltage Plus

14 VS Voltage Shield (L25 and M25)

Shel

PG Protective Ground

Table A-29 Ethernet (AUI) Pinouts (Continued)

Ethernet Circuit Signal Name

H1567a

in 1

Pin 8

RJ-45 (both ends)