Installation guide

Total Access 900e Series Hardware Installation Guide Appendix A

Table A-5. 1000Base-T Gigabit Ethernet Port Pinouts

Table A-6. CRAFT Port Pinouts

Pin Name Description

1 TRD0+ Transmit/Receive Positive

2 TRD0- Transmit/Receive Negative

3 TRD1+ Transmit/Receive Positive

4 TRD2+ Transmit/Receive Positive

5 TRD2- Transmit/Receive Negative

6 TRD1- Transmit/Receive Negative

7 TRD3+ Transmit/Receive Positive

8 TRD3- Transmit/Receive Negative

Pin Name Description

1 DCD Data Carrier Detect (output)

2 RD Receive Data (output)

3 TD Transmit Data (input)

4 DTR Data Terminal Ready (input)

5 GND Ground - connected to unit chassis

6 DSR Data Set Ready (output)

7 RTS Request To Send - flow control (input)

8 CTS Clear To Send - flow control (output)

9 — Not Connected

Connection directly to an external modem requires a cross-over cable.