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Cable pin assignments – ZyXEL Communications ZyXEL ZyWALL 5 User Manual

Page 542

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ZyWALL 5 User’s Guide

Appendix A Product Specifications

541

Figure 1 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.

1

Figure 2 Console/Dial Backup Port Pin Layout

1. Pins 2,3 and 5 are used.