Specifications

Installation and Operation Manual Appendix A Interface Connector Specifications
IPmux-8/16 Ver. 6.00 CONTROL Connector A-3
Cross Cable Wiring
Cross cable (CBL-DB-9/DB-9/NULL) is supplied with IPmux-8/16 for an ASCII
terminal connection. The cable includes two 9-pin D-type male connectors.
Figure A-2 Illustrates the wiring of the cable. The following pins are connected to
each other:
• DCD (pin 1), DTR (pin 4) and DSR (6) on each DB-9 connector
• RTS (pin 7) and CTS (pin 8) on each DB-9 connector.
DB-9 (Male) DB-9 (Male)
1
2
3
4
5
7
8
6
99
8
7
6
5
4
3
2
1
Figure A-2. CBL-DB-9/DB-9/NULL Cable Wiring