viii
Contents
ZyXEL Limited Warranty ii
FCC Part 15 Information iii
Information for Canadian Users iv
The declarations of CE marking: v
Contacting ZyXEL vi

1 Introduction 1

What This Manual Covers 1
Other Resources 2
Packing List 2

2 Primary Components 5

Control Panel 5
LCD Panel 6
Menu Key 6
Left and Right Arrow Keys 6
Enter Key 6
Power Supply 6
On/Off Switch 6
Fuse 7
LEDs 7
Rear Panel 7
DTE RS-232 Ports 8
Terminal Blocks 8
RS-232 port 9
Power Switch 9
DC Power Terminals 9
AC-DC switch 9
Fuse 9
Power Socket 9
10Base2, 10Base5, 10Base-T 10