User`s manual

Cable Pinouts

C-3

CN20030 - RJ45 to Female DB25 RS-232 Cable Pinouts

RJ-45 Jack DB25 Female

DCD 1 8 DCD

DSR 2 6 DTR

RTS 3 4 CTS

GND 4/7 7 GND

TxD 5 2 RxD

RxD 6 3 TxD

CTS 8 5 RTS

DTR 9 20 DSR

8 DCD

7 GND

6 DTR

5 RTS

4 CTS

3 TxD

2 RxD

20 DSR