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110 Appendix A Connector Configurations
MX2 Reference Guide E-EQ-MX2RG-L-ARC
Single Dock
The back panel of the Single Dock has a 25-pin dock-to-host cable connector.
#1
#1
3
#25#14
The Cable Connector for the Single Dock
25-Pin Connector
Pin # Signal Connected To Pin
1 Frame GND
2 Portable TXD
3 Portable RXD
4 RTS 8
5 CTS 8
6 DSR 22
7 GND
8 DCD 4, 5
9–19 Unconnected
20 DTR 6
21 Unconnected
22 Ring in 20, 6
23–25 Unconnected