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Cable pin assignments – ZyXEL Communications 70 Series User Manual

Page 669

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ZyWALL 5/35/70 Series User’s Guide

669

Appendix A Product Specifications

Figure 411 WLAN Card Installation

Cable Pin Assignments

In a serial communications connection, generally a computer is DTE (Data Terminal
Equipment) and a modem is DCE (Data Circuit-terminating Equipment). The ZyWALL is
DCE when you connect a computer to the console port. The ZyWALL is DTE when you
connect a modem to the dial backup port.

2

Figure 412 Console/Dial Backup Port Pin Layout

2. Pins 2,3 and 5 are used.

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