Connector Pin Assignments - 3Com 6200 Hardware And Software Users Manual

Connector Pin Assignments

3COM Security Switch 6200 Hardware and Software Users Guide
This appendix describes the craft port pin assignments:
The Craft port, located on the front of the system, uses a DB- 9 connector
with the following pin identifications and associated signals.
DB-9 Connector Pin Number
1 No Connection
2 TDX
3 RXD
4 DSR
5 GND
6 DTR
7 CTS
8 RTS
9 No Connection
B
Signal
B-1