User`s guide

Internet Server User’s Guide
66 Port Pinouts
D
PORT PINOUTS
This appendix provides pinout data for the internet server’s ports.
Serial Ports
The table below shows the pinouts of the internet server’s 9-pin
RS-232 serial port. Consult your modem’s documentation for de-
tailed information on how to physically connect the internet
server to it.
Pin Signal Function
1 DCD Data Carrier Detected
2 RxD Received Data
3 TxD Transmitted Data
4 DTR Data Terminal Ready
5 Gnd Signal Ground
6 DSR Data Set Ready
7 RTS Request To Send
8 CTS Clear To Send
9 RI Ring Indicator