Comtrol RocketPort 550 uPCI Windows NT - Manual (Page 11)

11
RocketPort 550/RocketPort 550 Universal 4 RJ45 Cable Pin Out
RJ45 pin RS232 Signals
1 RTS
2 DTR
3 Signal Ground
4 TxD
5 RxD
6 DCD
7 DSR
8 CTS
RocketPort 550/RocketPort 550 Universal 8 Port - with 8 DB25 Female RS232
dedicated interface box
and
RocketPort 550/RocketPort 550 Universal 16 Port - with 16 DB25 Female RS232
dedicated interface box
DB25 Female Interface Box Connector
DB25 Male Connector
RJ45 Plug front and side view
Pin 1
1
14 13
25
13
25
1
14