Figure 413 Ethernet Cable Pin Assignments; Table 253 Console/Dial Backup Port Pin Assignments - ZyXEL Communications 35 Series User Manual

Table 253 Console/Dial Backup Port Pin Assignments

CONSOLE Port RS – 232 (Female) DB-9F
Pin 1 = NON
Pin 2 = DCE-TXD
Pin 3 = DCE –RXD
Pin 4 = DCE –DSR
Pin 5 = GND
Pin 6 = DCE –DTR
Pin 7 = DCE –CTS
Pin 8 = DCE –RTS
PIN 9 = NON
The CON/AUX port also has these pin
assignments. The CON/AUX switch changes
the setting in the firmware only and does not
change the CON/AUX port's pin assignments.

Figure 413 Ethernet Cable Pin Assignments

Appendix A Product Specifications
ZyWALL 5/35/70 Series User's Guide
DIAL BACKUP RS – 232 (Male) DB-9M (Not on all
models)
Pin 1 = NON
Pin 2 = DTE-RXD
Pin 3 = DTE-TXD
Pin 4 = DTE-DTR
Pin 5 = GND
Pin 6 = DTE-DSR
Pin 7 = DTE-RTS
Pin 8 = DTE-CTS
PIN 9 = NON.
ZyWALLs with a CON/AUX port also have a 9-pin
adaptor for the console cable with these pin
assignments on the male end.
670