Port Pinouts 73
D
PORT PINOUTS
This appendix provides pinout data for the internet/print server’s
ports.
Serial Port
The table below shows the pinouts of the internet/print server’s 9-
pin RS-232 serial port. Consult your modem’s documentation for
detailed information on how to physically connect the internet/print
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
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