Rs-232 Db9 Pin Assignment - StarTech.com NETRS2321P User Manual

RS-232 DB9 Pin Assignment

NOTE: This serial device server performs as a DTE device.
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Pin
1
2
3
4
5
6
7
8
Name
DCD
RD
TD
DTR
GND
DSR
RTS
CTS
8
IO
Input
Input
Output
Output
Input
Output
Input