User's Manual

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Table Of Contents

User’s Guide
Copyright
Federal Communications Commission (FCC) Interference Statement
ZyXEL Limited Warranty
Customer Support
Table of Contents
List of Figures
List of Tables
Preface
1. Getting Started
- 1.1.1 Application Overview
- 1.2 ZyXEL G-220 v2 Hardware and Utility Installation
- 1.4 Windows XP Users Only
  - 1.6.1 Site Survey
  - 1.7.1 Change ZyXEL G-220 v2 Mode
2. Wireless LAN Network
- 2.1.1 SSID
- 2.1.2 Channel
- 2.1.3 Transmission Rate (Tx Rate)
- 2.2.1 Data Encryption with WEP
- 2.2.2 IEEE 802.1x
  - 2.2.2.1 EAP Authentication
- 2.2.3 WPA(2)
  - 2.2.3.1 Encryption
  - 2.2.3.2 User Authentication
- 2.2.4 WPA(2)-PSK Application Example
- 2.2.5 WPA(2) with RADIUS Application Example
- 2.3 Encryption Type
- 2.4 Preamble Type
3. Wireless Station Mode Configuration
- 3.2 The Link Info Screen
  - 3.2.1 Trend Chart
- 3.3 The Site Survey Screen
- 3.4 The Profile Screen
  - 3.4.1 Adding a New Profile
- 3.5 The Adapter Screen
4. Access Point Mode Configuration
- 4.1.1 Additional Setup Requirements
- 4.2 The Link Info Screen
- 4.3 The Configuration Screen
- 4.4 The MAC Filter Screen
5. Maintenance
6. Troubleshooting
- 6.1 Problems Starting the ZyXEL Utility Program
- 6.2 Problem Connecting to an Access Point
- 6.3 Problem with the Link Status
- 6.4 Problems Communicating With Other Computers
A. Product Specifications
B. Access Point Mode Setup Example
- Configuring the Computer on Which You Install the ZyXEL G- 220 v2
- Configuring the Wireless Station Computer
C. Disable Windows XP Wireless LAN Configuration Tool
- Via the Wireless Network System Tray Icon
- Via the Control Panel
D. Management with Wireless Zero Configuration
- Activating Wireless Zero Configuration
- Connecting to a Wireless Network
- Security Settings
- Association
- Authentication
- Ordering the Preferred Networks
E. Types of EAP Authentication
- EAP-MD5 (Message-Digest Algorithm 5)
- EAP-TLS (Transport Layer Security)
- EAP-TTLS (Tunneled Transport Layer Service)
- PEAP (Protected EAP)
- LEAP
- Dynamic WEP Key Exchange
- WPA(2)
- Encryption
- User Authentication
- WPA(2)-PSK Application Example
- WPA(2) with RADIUS Application Example
- Security Parameters Summary
F. Setting up Your Computer’s IP Address
- Windows 95/98/Me
- Installing Components
- Configuring
- Verifying Settings
- Windows 2000/NT/XP
- Verifying Settings
- Macintosh OS 8/9
- Verifying Settings
- Macintosh OS X
- Verifying Settings
Index
- A
- C
- D
- E
- F
- G
- H
- I
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- Z

ZyXEL G-220 v2 User’s Guide

Appendix A Product Specifications 65

APPENDIX A

Product Specifications

Table 23 Product Specifications

PHYSICAL AND ENVIRONMENTAL

Product Name ZyXEL G-220 v2 802.11g Wireless USB Adapter

Interface USB 2.0 compatible

Standards IEEE 802.11b

IEEE 802.11g

Network Architectures Infrastructure

Ad-Hoc

Operating Frequencies 2.412-2.484GHz

Operating Channels IEEE 802.11b: 13 Channels (Europe)

IEEE 802.11g: 13 Channels (Europe)

IEEE 802.11b: 11 Channels (North America)

IEEE 802.11g: 11 Channels (North America)

IEEE 802.11b: 11 Channels (Taiwan)

IEEE 802.11g: 11 Channels (Taiwan)

Data Rate IEEE 802.11b: 11, 5.5, 2, 1Mbps

IEEE 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps

Modulation IEEE 802.11g: Orthogonal Frequency Division Multiplexing (64QAM,

16QAM, QPSK and BPSK)

IEEE 802311b: PBCC, Direct Sequence Spread Spectrum (CCK,

DQPSK, DBPSK).

Security 64/128/256-bit WEP

WPA/WPA-PSK/WPA2/WPA2-PSK

IEEE 802.1x

Operating Temperature 0 ~ 50 degrees Centigrade

Storage Temperature -30 ~ 60 degrees Centigrade

Operating Humidity 20 ~ 95% (non-condensing)

Storage Humidity 20 ~ 95% (non-condensing)

Power IEEE 802.11g: TX: 450mA RX: 345mA

IEEE 802.11b: TX: 450mA RX: 345mA

Voltage 5V

Weight 25.8 g

Dimension (W) 95 mm × (D) 30 mm × (H) 16 mm

RADIO SPECIFICATIONS

Media Access Protocol IEEE 802.11

Frequency 2400-2483.5MHz (Industrial Scientific Medical Band)