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ZyAIR G-220F 802.11g Wireless USB Adapter Quick Installation Guide Version 1.00 September 2004 Important Note Federal Communications Commission (FCC) Interference Statement The 802.11g Wireless LAN USB Adapter has been tested to the FCC exposure requirements (Specific Absorption Rate). The equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment, under 47 CFR 2.1093 paragraph (d) (2). This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Refer to the Users Guide for general FCC statements. Procedure to View a Products Certification(s) 1. Go to www.zyxel.com 2. Select your product from the drop-down list box on the ZyXEL home page to go to that product's page. 3. Select the certification you wish to view from this page. About Your ZyAIR G-220F The ZyAIR G-220F is an IEEE 802.11g compliant wireless USB stick that connects to USB ports on desktop or notebook computers. Its maximum 54 Mbps data rate, which gives Ethernet equivalent speed, is ideal in the corporate or home environment. 1. Installation Requirements Before installation, make sure you have a computer with the following:
Pentium II 300MHz or above 1 A minimum of 6 MB available hard disk space A minimum of 32 MB RAM A CD-ROM drive A USB port (version 2.0 compatible) Windows 98 SE/Me/2000/XP Windows 98 SE users may need the Windows 98 SE CD 2. ZyAIR Hardware and Utility Installation Follow the steps for your Windows version to install the ZyAIR G-220F. Windows XP 1. Locate an available USB port on the computer. 2. Remove the protective cap to expose the USB connector. Insert the ZyAIR G-220F to the USB port on the computer. The LED turns on if the ZyAIR G-220F is properly inserted. Never bend, force or twist the ZyAIR G-220F into the port. 3. Windows automatically detects the ZyAIR and starts the installation process. If a warning screen displays, click Continue Anyway. A Found New Hardware Wizard windows displays. Select Install the software automatically (recommended) and click Next. 4. A Welcome screen displays. Click Next. 5. Click Next to accept the default file location or click Browse to select an alternate folder. If a warning screen displays, click Continue Anyway. 6. 2 7. A Found New Hardware Wizard windows displays. Select Install the software automatically (recommended) and click Next. 8. Click Finish to complete the installation process. Windows 2000 1. Locate an available USB port on the computer. 2. Remove the protective cap to expose the USB connector. Insert the ZyAIR G-220F to the USB port on the computer. The LED turns on if the ZyAIR G-220F is properly inserted. Never bend, force or twist the ZyAIR G-220F into the port. 3. Windows automatically detects the ZyAIR and starts the installation process. A Welcome screen displays. Click Next. 4. Click Next to accept the default file location or click Browse to select an alternate folder. 5. When a warning screen displays, click Yes to continue. A Found New Hardware Wizard windows displays. Select Search for a suitable driver for my device (recommended) and click Next. 6. Select Search for a suitable device (recommended) and click Next. 7. Select CD-ROM drive and click Next. 8. Click Next when the driver file is located. 9. When a warning screen displays, click Yes to continue. 10. Click Finish to complete the installation. Windows Me 1. Locate an available USB port on the computer. 3 2. Remove the protective cap to expose the USB connector. Insert the ZyAIR G-220F to the USB port on the computer. The LED turns on if the ZyAIR G-220F is properly inserted. Never bend, force or twist the ZyAIR G-220F into the port. 3. Windows automatically detects the ZyAIR and starts the installation process. Wait until a Preparing for ZyXEL ZyXIR G-220F driver and utility install window displays. 4. A Welcome screen displays. Click Next. 5. Click Next to accept the default file location or click Browse to select an alternate folder. When you click Next, your computer starts installing the ZyXEL Utility. Windows 98 SE DO NOT insert the ZyAIR G-220F at this point. 1. Insert the support CD into the CD-ROM drive on your computer. The CD automatically runs. Otherwise, locate and double-click AutoRun.exe. 2. Select your language and click OK. 3. Click Install Utility to start installation. 4. A Welcome screen displays. Click Next. 5. Click Next to accept the default file location or click Browse to select an alternate folder. 6. A window displays prompting you to insert the ZyAIR G-220F. Locate an available USB port on the computer. 4 8. Remove the protective cap to expose the USB connector. Insert the ZyAIR G-220F to the USB port on the computer. The LED turns on if the ZyAIR G-220F is properly inserted. Never bend, force or twist the ZyAIR G-220F into the port. After you install the ZyAIR Utility and insert the ZyAIR G-220F, an icon appears in the system tray. If the ZyAIR Utility icon displays, the ZyAIR G-220F is installed properly. Refer to the ZyAIR Utility Users Guide to configure the ZyAIR G-220F. 5 LED Display LED The following table describes the LED on the front panel of the ZyAIR G-220F. COLOR Blue DESCRIPTION STATUS On Blink (fast) Blink (slow) The ZyAIR G-220F has a connection to a wireless LAN. The ZyAIR G-220F is sending or receiving data. The ZyAIR G-220F is ready but not connected to a wireless LAN. 6 Troubleshooting CORRECTIVE ACTION Make sure the ZyAIR G-220F USB connecter is inserted into the computer USB port properly and then restart your computer. Check the LED on the ZyAIR G-220F. Perform a hardware scan by clicking Start, Settings, Control Panel and double-clicking Add/Remove Hardware. (Steps may vary depending on the version of Windows). Follow the on-screen instructions to search for the ZyAIR G-
220F and install the driver. Use the Device Manager window to check for possible hardware conflicts. Click Start, Settings, Control Panel, System, Hardware and then click Device Manager. Verify the status of the ZyAIR G-
220F under Network Adapter. (Steps may vary depending on the version of Windows). Install the ZyAIR G-220F in another computer. If the error persists, you may have a hardware problem. In this case, you should contact your local vendor. PROBLEM Windows does not auto-detect the ZyAIR G-220F. 7
1 | Users Manual Part 1 | Users Manual | 3.31 MiB |
ZyXEL G-220F 802.11g Wireless USB Adapter User's Guide Version 1.00 October 2004 ZyXEL G-220F Users Guide Copyright Copyright 2004 by ZyXEL Communications Corporation The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. Published by ZyXEL Communications Corporation. All rights reserved. Disclaimer ZyXEL does not assume any liability arising out of the application or use of any products, or software described herein. Neither does it convey any license under its patent rights nor the patents' rights of others. ZyXEL further reserves the right to make changes in any products described herein without notice. This publication is subject to change without notice. Trademarks Trademarks mentioned in this publication are used for identification purposes only and may be properties of their respective owners. Copyright ii ZyXEL G-220F Users Guide ZyXEL Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two (2) years from the date of purchase. During the warranty period and upon proof of purchase, should the product have indications of failure due to faulty workmanship and/or materials, ZyXEL will, at its discretion, repair or replace the defective products or components without charge for either parts or labor and to whatever extent it shall deem necessary to restore the product or components to proper operating condition. Any replacement will consist of a new or re-manufactured functionally equivalent product of equal value, and will be solely at the discretion of ZyXEL. This warranty shall not apply if the product is modified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions. NOTE Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This warranty is in lieu of all other warranties, express or implied, including any implied warranty of merchantability or fitness for a particular use or purpose. ZyXEL shall in no event be held liable for indirect or consequential damages of any kind of character to the purchaser. To obtain the services of this warranty, contact ZyXEL's Service Center for your Return Material Authorization (RMA) number. Products must be returned Postage Prepaid. It is recommended that the unit be insured when shipped. Any returned products without proof of purchase or those with an out-dated warranty will be repaired or replaced (at the discretion of ZyXEL) and the customer will be billed for parts and labor. All repaired or replaced products will be shipped by ZyXEL to the corresponding return address, Postage Paid. This warranty gives you specific legal rights, and you may also have other rights that vary from country to country. Online Registration Register online at www.zyxel.com for free future product updates and information. ZyXEL Limited Warranty iii ZyXEL G-220F Users Guide Information for Canadian Users The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective operation and safety requirements. The Industry Canada does not guarantee that the equipment will operate to a user's satisfaction. Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. In some cases, the company's inside wiring associated with a single line individual service may be extended by means of a certified connector assembly. The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations. Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. For their own protection, users should ensure that the electrical ground connections of the power utility, telephone lines, and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas. Caution Users should not attempt to make such connections themselves, but should contact the appropriate electrical inspection authority, or electrician, as appropriate. Note This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the radio interference regulations of Industry. iv Information for Canadian Users ZyXEL G-220F Users Guide Federal Communications Commission
(FCC) Interference Statement The device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:
This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operations. This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. If this equipment does cause harmful interference to radio/television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna. 2. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio/TV technician for help. Notice 1 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This product has been designed for the WLAN 2.4 GHz network throughout the EC region and Switzerland, with restrictions in France. Caution Increase the separation between the equipment and the receiver. 1. The equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment, under 47 CFR 2.1093 paragraph (d)(2). 2. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Certifications Refer to the product page at www.zyxel.com. FCC Statement v ZyXEL G-220F Users Guide Customer Support When contacting your Customer Support Representative, please have the following information ready:
Product model and serial number.
Warranty Information.
Date you received your product.
Brief description of the problem and the steps you took to solve it. METHOD SUPPORT E-MAIL TELEPHONE1 LOCATION SALES E-MAIL FAX1 WORLDWIDE support@zyxel.com.tw
+886-3-578-3942 WEB SITE FTP SITE www.zyxel.com www.europe.zyxel.com ftp.zyxel.com ftp.europe.zyxel.com www.us.zyxel.com ftp.us.zyxel.com sales@zyxel.com.tw
+886-3-578-2439 support@zyxel.com sales@zyxel.com
+1-800-255-4101
+1-714-632-0882
+1-714-632-0858 NORTH AMERICA GERMANY support@zyxel.de sales@zyxel.de
+49-2405-6909-0
+49-2405-6909-99 www.zyxel.de FRANCE info@zyxel.fr
+33 (0)4 72 52 97 97 www.zyxel.fr
+33 (0)4 72 52 19 20 SPAIN DENMARK NORWAY support@zyxel.es sales@zyxel.es
+34 902 195 420
+34 913 005 345 www.zyxel.es support@zyxel.dk sales@zyxel.dk
+45 39 55 07 00
+45 39 55 07 07 support@zyxel.no sales@zyxel.no
+47 22 80 61 80
+47 22 80 61 81 www.zyxel.dk www.zyxel.no 1 + is the (prefix) number you enter to make an international telephone call. REGULAR MAIL ZyXEL Communications Corp. 6 Innovation Road II Science Park Hsinchu 300 Taiwan ZyXEL Communications Inc. 1130 N. Miller St. Anaheim CA 92806-2001 U.S.A. ZyXEL Deutschland GmbH. Adenauerstr. 20/A2 D-52146 Wuerselen Germany ZyXEL France 1 rue des Vergers Bat. 1 / C 69760 Limonest France ZyXEL Communications Alejandro Villegas 33 1, 28043 Madrid Spain ZyXEL Communications A/S Columbusvej 5 2860 Soeborg Denmark ZyXEL Communications A/S Nils Hansens vei 13 0667 Oslo Norway Customer Support vii WEB SITE FTP SITE REGULAR MAIL ZyXEL Communications A/S Sjporten 4, 41764 Gteborg Sweden ZyXEL Communications Oy Malminkaari 10 00700 Helsinki Finland ZyXEL G-220F Users Guide METHOD SUPPORT E-MAIL TELEPHONE1 SALES E-MAIL FAX1 LOCATION SWEDEN support@zyxel.se sales@zyxel.se
+46 31 744 7700
+46 31 744 7701 www.zyxel.se FINLAND support@zyxel.fi
+358-9-4780-8411 www.zyxel.fi viii Customer Support ZyXEL G-220F Users Guide Table of Contents Copyright.........................................................................................................................................ii ZyXEL Limited Warranty...............................................................................................................iii Information for Canadian Users...................................................................................................iv Federal Communications Commission (FCC) Interference Statement.....................................v Customer Support ........................................................................................................................vii List of Figures............................................................................................................................... xi List of Tables................................................................................................................................ xii Preface......................................................................................................................................... xiii Chapter 1 Getting Started.......................................................................................................... 1-1 1.1 About Your ZyXEL G-220F ............................................................................................ 1-1 1.2 ZyXEL G-220F Hardware and Utility Installation ........................................................... 1-1 1.3 Configuration Methods................................................................................................... 1-1 1.4 Windows XP Users Only................................................................................................ 1-2 1.5 Accessing the ZyXEL Utility ........................................................................................... 1-2 ZyXEL G-220F Modes ................................................................................................... 1-3 1.6 Change ZyXEL G-220F Modes .............................................................................. 1-3 Chapter 2 Wireless LAN Network ............................................................................................. 2-1 2.1 Overview ........................................................................................................................ 2-1 IEEE 802.11g 11 Mbps Wireless LAN.................................................................... 2-1 2.1.1 SSID........................................................................................................................ 2-1 2.1.2 Channel................................................................................................................... 2-1 2.1.3 2.1.4 Transmission Rate (Tx Rate).................................................................................. 2-2 2.1.5 Wireless Network Application ................................................................................. 2-2 2.1.6 Roaming.................................................................................................................. 2-4 2.2 Wireless LAN Security ................................................................................................... 2-5 Data Encryption with WEP...................................................................................... 2-5 2.3 Fragmentation Threshold............................................................................................... 2-5 2.4 RTS/CTS Threshold....................................................................................................... 2-5 2.5 Authentication Type ....................................................................................................... 2-6 2.6 Preamble Type............................................................................................................... 2-7 Chapter 3 Wireless Station Mode Configuration..................................................................... 3-1 Introduction .................................................................................................................... 3-1 1.6.1 2.2.1 3.1 Table of Contents ix ZyXEL G-220F Users Guide 3.2 3.5 3.3 4.1 3.4 4.1.1 3.4.1 3.2.1 4.2 4.3 4.4 3.3.1 3.3.2 The Link Info Screen ...................................................................................................... 3-1 Trend Chart............................................................................................................. 3-3 The Site Survey Screen ................................................................................................. 3-3 Connecting to a WLAN Network ............................................................................. 3-5 Security Settings ..................................................................................................... 3-5 The Profile Screen.......................................................................................................... 3-7 Adding a New Profile............................................................................................... 3-9 The Adapter Screen ..................................................................................................... 3-16 Chapter 4 Access Point Mode Configuration .......................................................................... 4-1 Introduction..................................................................................................................... 4-1 Additional Setup Requirements .............................................................................. 4-1 The Link Info Screen ...................................................................................................... 4-1 The Configuration Screen .............................................................................................. 4-3 The MAC Filter Screen................................................................................................... 4-5 Chapter 5 Maintenance .............................................................................................................. 5-1 5.1 The About Screen .......................................................................................................... 5-1 5.2 Uninstalling the ZyXEL Utility ......................................................................................... 5-1 5.3 Upgrading the ZyXEL Utility ........................................................................................... 5-3 Chapter 6 Troubleshooting........................................................................................................ 6-1 6.1 Problems Starting the ZyXEL Utility Program ................................................................ 6-1 6.2 Problem Connecting to an Access Point........................................................................ 6-1 6.3 Problem with the Link Status.......................................................................................... 6-2 6.4 Problems Communicating With Other Computers ......................................................... 6-2 Appendix A Product Specifications.............................................................................................A Appendix B Setting up Your Computers IP Address................................................................C Appendix C Access Point Mode Setup Example....................................................................... O Appendix D Disable Windows XP Wireless LAN Configuration Tool.......................................R Appendix E Management with Wireless Zero Configuration ....................................................Y Appendix F Types of EAP Authentication................................................................................OO Appendix G Index .......................................................................................................................QQ x Table of Contents ZyXEL G-220F Users Guide List of Figures Figure 1-1 ZyXEL Utility: System Tray Icon.................................................................................. 1-2 Figure 1-2 ZyXEL Utility................................................................................................................ 1-3 Figure 2-1 IBSS Example............................................................................................................. 2-2 Figure 2-2 BSS Example.............................................................................................................. 2-3 Figure 2-3 Infrastructure Network Example.................................................................................. 2-3 Figure 2-4 ZyXEL G-220F as an Access Point Example.............................................................. 2-4 Figure 2-5 Roaming Example....................................................................................................... 2-4 Figure 2-6 RTS Threshold ............................................................................................................ 2-6 Figure 3-1 Station Mode: Link Info................................................................................................ 3-1 Figure 3-2 Station Mode: Link Info: Trend Chart .......................................................................... 3-3 Figure 3-3 Station Mode: Site Survey........................................................................................... 3-4 Figure 3-4 Station Mode: Site Survey: Security Settings ............................................................. 3-6 Figure 3-5 Station Mode: Profile................................................................................................... 3-8 Figure 3-6 Station Mode: Profile: Add New Profile ..................................................................... 3-10 Figure 3-7 Station Mode: Profile: Select a Channel ................................................................... 3-12 Figure 3-8 Station Mode: Profile: Wireless Settings................................................................... 3-13 Figure 3-9 Station Mode: Profile: Security Settings.................................................................... 3-14 Figure 3-10 Station Mode: Profile: Confirm New Settings.......................................................... 3-15 Figure 3-11 Station Mode: Profile: Activate the Profile ............................................................... 3-16 Figure 3-12 Station Mode: Adapter............................................................................................. 3-17 Figure 4-1 Access Point Mode: Link Info...................................................................................... 4-2 Figure 4-2 Access Point Mode: Configuration.............................................................................. 4-3 Figure 4-3 Access Point Mode: MAC Filter .................................................................................. 4-6 Figure 5-1 About ........................................................................................................................... 5-1 Figure 5-2 Confirm Uninstall......................................................................................................... 5-2 Figure 5-3 Uninstalling the ZyXEL Utility ...................................................................................... 5-2 List of Figures xi ZyXEL G-220F Users Guide List of Tables Table 1-1 ZyXEL Utility: System Tray Icon.................................................................................... 1-2 Table 2-1 IEEE 802.11G ............................................................................................................... 2-1 Table 3-1 Station Mode: Link Info ................................................................................................. 3-2 Table 3-2 Station Mode: Link Info: Trend Chart ............................................................................ 3-3 Table 3-3 Station Mode: Site Survey ............................................................................................3-4 Table 3-4 Station Mode: Site Survey: Security Settings ............................................................... 3-6 Table 3-5 Station Mode: Profile..................................................................................................... 3-8 Table 3-6 Station Mode: Profile: Add New Profile....................................................................... 3-10 Table 3-7 Station Mode: Profile: Select a Channel ..................................................................... 3-12 Table 3-8 Station Mode: Adapter................................................................................................. 3-17 Table 4-1 Access Point Mode: Link Info........................................................................................ 4-2 Table 4-2 Access Point Mode: Configuration................................................................................ 4-4 Table 4-3 Access Point Mode: MAC Filter .................................................................................... 4-6 Table 5-1 About............................................................................................................................. 5-1 Table 6-1 Troubleshooting Starting ZyXEL Utility Program........................................................... 6-1 Table 6-2 Troubleshooting Access Point Connection Problem..................................................... 6-1 Table 6-3 Troubleshooting Link Quality ........................................................................................ 6-2 Table 6-4 Troubleshooting Communication Problem.................................................................... 6-2 xii List of Tables ZyXEL G-220F Users Guide Preface Congratulations on the purchase of your new ZyXEL G-220F!
About This User's Guide This manual provides information about the ZyXEL Wireless LAN Utility. Syntax Conventions Type or Enter means for you to type one or more characters. "Select" or "Choose" means for you to use one of the predefined choices. Mouse action sequences are denoted using a comma. For example, click the Apple icon, Control Panels and then Modem means first click the Apple icon, then point your mouse pointer to Control Panels and then click Modem. Window and command choices are in Bold Times New Roman font. Predefined field choices are in Bold Arial font. The ZyXEL G-220F 802.11g Wireless USB Adapter is referred to as the ZyXEL G-220F in this guide. The ZyXEL Wireless LAN Utility may be referred to as the ZyXEL WLAN Utility or, simply, as the ZyXEL Utility in this guide. Related Documentation
Support Disk Refer to the included CD for support documents and device drivers.
Quick Installation Guide Our Quick Installation Guide is designed to help you get your ZyXEL G-220F up and running right away. It contains a detailed easy-to-follow connection diagram and information on installing your ZyXEL G-220F.
ZyXEL Glossary and Web Site Please refer to www.zyxel.com for an online glossary of networking terms and additional support documentation. User Guide Feedback Help us help you. E-mail all Users Guide-related comments, questions or suggestions for improvement to techwriters@zyxel.com.tw or send regular mail to The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Thank you. Preface xiii ZyXEL G-220F Users Guide Graphics Icons Key Wireless Access Point Computer Notebook computer Server Telephone Modem Switch Wireless Signal Router xiv Preface ZyXEL G-220F Users Guide Chapter 1 Getting Started This chapter introduces the ZyXEL G-220F and prepares you to use the ZyXEL Utility. 1.1 About Your ZyXEL G-220F The ZyXEL G-220F is an IEEE 802.11g compliant wireless LAN adapter. With the ZyXEL G-220F, you can enjoy the wireless mobility within the coverage area. The following lists the main features of your ZyXEL G-220F. Your ZyXEL G-220F can communicate with other IEEE 802.11b/g compliant wireless devices. Automatic rate selection. Offers 64-bit, 128-bit and 256-bit WEP (Wired Equivalent Privacy) data encryption for network Proprietary SoftAP feature turns your ZyXEL G-220F into an access point (AP). Low CPU utilization allowing more computer system resources for other programs. A built-in antenna Plug-and-play installation for Windows ME, Windows 2000 and Windows XP. Driver and utility support for Windows 98 Second Edition, Windows ME, Windows 2000 and security. Windows XP. 1.2 ZyXEL G-220F Hardware and Utility Installation Follow the instructions in the Quick Installation Guide to install the ZyXEL Utility and make hardware connections. 1.3 Configuration Methods To configure your ZyXEL G-220F, use one of the following applications:
Wireless Zero Configuration (WZC) (recommended for Windows XP)
Odyssey Client Manager (recommended if you want to configure WPA or WPA-PSK with Windows 98 Second Edition, Windows ME or Windows 2000)
ZyXEL Utility (required when you want to use the ZyXEL G-220F as an access point) Getting Started 1-1 ZyXEL G-220F Users Guide DO NOT use the Windows XP configuration tool or the Odyssey Client Manager and the ZyXEL Utility at the same time. The bundled Odyssey Client Manager only works for your ZyXEL G-220F. Do NOT use the Odyssey Client Manager to configure non-ZyXEL WLAN adapters. Refer to the Odyssey Client Manager documentation for more information. 1.4 Windows XP Users Only You must disable WZC if you want to use the ZyXEL utility. Refer to the appendices on how to deactivate WZC or how to use WZC to manage the ZyXEL G-220F. 1.5 Accessing the ZyXEL Utility After you install and start the ZyXEL Utility, an icon for the ZyXEL Utility appears in the system tray. When the ZyXEL Utility system tray icon displays, the ZyXEL G-220F is installed properly. Figure 1-1 ZyXEL Utility: System Tray Icon The color of the ZyXEL Utility system tray icon indicates the status of the ZyXEL G-220F. Refer to the following table for details. Table 1-1 ZyXEL Utility: System Tray Icon DESCRIPTION The ZyXEL G-220F is operating in wireless station mode but is not connected to a wireless network. The ZyXEL G-220F is operating in wireless station mode and connected to a wireless network. The ZyXEL G-220F is operating in access point mode. COLOR Red Green Pale Blue Double-click on the ZyXEL Wireless LAN Utility icon in the system tray to open the ZyXEL Utility. The ZyXEL Utility screens are similar in all Microsoft Windows versions. Screens for Windows XP are shown. 1-2 Getting Started ZyXEL G-220F Users Guide Click the icon (located in the top right corner) to display the on-line help window. 1.6 ZyXEL G-220F Modes You can set your ZyXEL G-220F to operate in either wireless station or access point (AP) modes. In wireless station mode, your ZyXEL G-220F must connect to a peer wireless station or an AP to take part in your wireless network. In access point mode, your ZyXEL G-220F functions as an access point. This allows you to set up your wireless network without using a dedicated AP device. Up to 16 wireless stations can associate to the ZyXEL G-220F to form a wireless network. Refer to Section 4.1 for more information. 1.6.1 Change ZyXEL G-220F Modes To change between the modes, select either the Station Mode or AP Mode option in the any ZyXEL Utility screens. Figure 1-2 ZyXEL Utility Getting Started 1-3 ZyXEL G-220F Users Guide Wait for about five seconds for the ZyXEL Utility to complete the mode change. The current mode is indicated by the color of the radio button. When you use the Windows XP configuration tool and the ZyXEL Utility to configure the ZyXEL G-220F at the same time, the ZyXEL G-220F automatically operates in wireless station mode and doesnt allow any configuration change. 1-4 Getting Started ZyXEL G-220F Users Guide Chapter 2 Wireless LAN Network This chapter provides background information on wireless LAN network. 2.1 Overview This section describes the wireless LAN network terms and applications. 2.1.1 IEEE 802.11g 11 Mbps Wireless LAN IEEE 802.11g is fully compatible with the IEEE 802.11b standard. This means an IEEE 802.11b radio card can interface directly with an IEEE 802.11g wireless device (and vice versa) at 11 Mbps or lower depending on range. IEEE 802.11g has several intermediate rate steps between the maximum and minimum data rates. The IEEE 802.11g data rate and modulation are as follows:
Table 2-1 IEEE 802.11G MODULATION DATA RATE (MBPS) 1 2 DBPSK (Differential Binary Phase Shift Keyed) DQPSK (Differential Quadrature Phase Shift Keying) CCK (Complementary Code Keying) 5.5 / 11 6/9/12/18/24/36/48/54 OFDM (Orthogonal Frequency Division Multiplexing) The ZyXEL G-220F may be prone to RF (Radio Frequency) interference from other 2.4 GHz devices such as microwave ovens, wireless phones, Bluetooth enabled devices, and other wireless LANs. 2.1.2 SSID The SSID (Service Set Identity) is a unique name shared among all wireless devices in a wireless network. Wireless devices must have the same SSID to communicate with each other. 2.1.3 Channel A radio frequency used by a wireless device is called a channel. Wireless LAN Network 2-1 ZyXEL G-220F Users Guide 2.1.4 Transmission Rate (Tx Rate) The ZyXEL G-220F provides various transmission (data) rate options for you to select. Options include Fully Auto, 1 Mbps, 2 Mbps, 5.5 Mbps, 11 Mbps, 6 Mbps, 9 Mbps, 12 Mbps, 18 Mbps, 24 Mbps, 36 Mbps, 48 Mbps, and 54 Mbps. In most networking scenarios, the factory default Fully Auto setting proves the most efficient. This setting allows your ZyXEL G-220F to operate at the maximum transmission
(data) rate. When the communication quality drops below a certain level, the ZyXEL G-220F automatically switches to a lower transmission (data) rate. Transmission at lower data speeds is usually more reliable. However, when the communication quality improves again, the ZyXEL G-220F gradually increases the transmission (data) rate again until it reaches the highest available transmission rate. You can select any of the above options. If you wish to balance speed versus reliability, select 54 Mbps in a networking environment where you are certain that all wireless devices can communicate at the highest transmission (data) rate. 1 Mbps or 2 Mbps are used often in networking environments where the range of the wireless connection is more important than speed. With USB1.1, the ZyXEL G-220F can only transmit at up to 11Mbps. 2.1.5 Wireless Network Application Wireless LAN works in either of the two modes: ad-hoc and infrastructure. To connect to a wired network within a coverage area using Access Points (APs), set the ZyXEL G-220F operation mode to Infrastructure (BSS). An AP acts as a bridge between the wireless stations and the wired network. In case you do not wish to connect to a wired network, but prefer to set up a small independent wireless workgroup without an AP, use the Ad-hoc (IBSS) (Independent Basic Service Set) mode. Ad-Hoc (IBSS) Ad-hoc mode does not require an AP or a wired network. Two or more wireless stations communicate directly to each other. An ad-hoc network may sometimes be referred to as an Independent Basic Service Set (IBSS). Figure 2-1 IBSS Example 2-2 Wireless LAN Network ZyXEL G-220F Users Guide Figure 2-2 BSS Example A series of overlapping BSS and a network medium, such as an Ethernet forms an Extended Service Set
(ESS) or infrastructure network. All communication is done through the AP, which relays data packets to other wireless stations or devices connected to the wired network. Wireless stations can then access resource, such as the printer, on the wired network. Figure 2-3 Infrastructure Network Example Access Point Mode The following figure depicts a network example in which you set the ZyXEL G-220F in access point mode. Wireless LAN Network 2-3 ZyXEL G-220F Users Guide Figure 2-4 ZyXEL G-220F as an Access Point Example In the example, the ZyXEL G-220F is installed on computer A and set to operate in access point mode. Computer A shares Internet connection to the wireless LAN, so wireless stations B and C can access the Internet. 2.1.6 Roaming In an infrastructure network, wireless stations are able to switch from one BSS to another as they move between the coverage areas. During this period, the wireless stations maintain uninterrupted connection to the network. This is roaming. As the wireless station moves from place to place, it is responsible for choosing the most appropriate AP depending on the signal strength, network utilization or other factors. The following figure depicts a roaming example. When wireless station B moves to position X, the ZyXEL G-220F in wireless station B automatically switches the channel to the one used by access point 2 in order to stay connected to the network. Figure 2-5 Roaming Example 2-4 Wireless LAN Network ZyXEL G-220F Users Guide 2.2 Wireless LAN Security Wireless LAN security is vital to your network to protect wireless communications. Configure the wireless LAN security using the Configuration or the Profile Security Settings screen. If you do not enable any wireless security on your ZyXEL G-220F, the ZyXEL G-220Fs wireless communications are accessible to any wireless networking device that is in the coverage area. 2.2.1 Data Encryption with WEP WEP (Wired Equivalent Privacy) encryption scrambles all data packets transmitted between the ZyXEL G-
220F and the AP or other wireless stations to keep network communications private. Both the wireless stations and the access points must use the same WEP key for data encryption and decryption. There are two ways to create WEP keys in your ZyXEL G-220F. Automatic WEP key generation based on a password phrase called a passphrase. The passphrase is case sensitive. You must use the same passphrase for all WLAN adapters with this feature in the same WLAN. For WLAN adapters without the passphrase feature, you can still take advantage of this feature by writing down the four automatically generated WEP keys from the Security Settings screen of the ZyXEL Utility and entering them manually as the WEP keys in the other WLAN adapter(s). Enter the WEP keys manually. Your ZyXEL G-220F allows you to configure up to four 64-bit, 128-bit or 256-bit WEP keys and only one key is used as the default key at any one time. 2.3 Fragmentation Threshold A Fragmentation Threshold is the maximum data fragment size (between 256 and 2432 bytes) that can be sent in the wireless network before the ZyXEL G-220F will fragment the packet into smaller data frames. A large Fragmentation Threshold is recommended for networks not prone to interference while you should set a smaller threshold for busy networks or networks that are prone to interference. If the Fragmentation Threshold value is smaller than the RTS/CTS Threshold value (see previously) you set then the RTS (Request To Send)/CTS (Clear to Send) handshake will never occur as data frames will be fragmented before they reach RTS/CTS Threshold size. 2.4 RTS/CTS Threshold A hidden node occurs when two stations are within range of the same access point, but are not within range of each other. The following figure illustrates a hidden node. Both stations are within range of the access point (AP) or wireless gateway, but out-of-range of each other, so they cannot hear each other, that is they do not know if the channel is currently being used. Therefore, they are considered hidden from each other. Wireless LAN Network 2-5 ZyXEL G-220F Users Guide Figure 2-6 RTS Threshold When station A sends data to the AP, it might not know that the station B is already using the channel. If these two stations send data at the same time, collisions may occur when both sets of data arrive at the AP at the same time, resulting in a loss of messages for both stations. RTS/CTS Threshold is designed to prevent collisions due to hidden nodes. An RTS/CTS Threshold defines the biggest size data frame you can send before an RTS (Request To Send)/CTS (Clear to Send) handshake is invoked. When a data frame exceeds the RTS/CTS Threshold value you set (between 0 to 2432 bytes), the station that wants to transmit this frame must first send an RTS (Request To Send) message to the AP for permission to send it. The AP then responds with a CTS (Clear to Send) message to all other stations within its range to notify them to defer their transmission. It also reserves and confirms with the requesting station the time frame for the requested transmission. Stations can send frames smaller than the specified RTS/CTS Threshold directly to the AP without the RTS (Request To Send)/CTS (Clear to Send) handshake. You should only configure RTS/CTS Threshold if the possibility of hidden nodes exists on your network and the cost of resending large frames is more than the extra network overhead involved in the RTS
(Request To Send)/CTS (Clear to Send) handshake. If the RTS/CTS Threshold value is greater than the Fragmentation Threshold value (see next), then the RTS (Request To Send)/CTS (Clear to Send) handshake will never occur as data frames will be fragmented before they reach RTS/CTS Threshold size. Enabling the RTS Threshold causes redundant network overhead that could negatively affect the throughput performance. 2.5 Authentication Type The IEEE 802.11b standard describes a simple authentication method between the wireless stations and AP. Three authentication modes are defined: Auto, Open System and Shared Key. 2-6 Wireless LAN Network ZyXEL G-220F Users Guide Open System mode is implemented for ease-of-use and when security is not an issue. The wireless station and the AP do not share a secret key. Thus the wireless stations can associate with any AP and listen to any data transmitted plaintext. Shared Key mode involves a shared secret key to authenticate the wireless station to the AP. This requires you to enable the WEP encryption and specify a WEP key on both the wireless station and the AP. Auto authentication mode allows the ZyXEL G-220F to switch between the open and shared key authentication modes automatically. Use the auto mode if you do not know the authentication mode of the other wireless stations. 2.6 Preamble Type A preamble is used to synchronize the transmission timing in your wireless network. There are two preamble modes: Long Preamble and Short Preamble. Short preamble takes less time to process and minimizes overhead, so it should be used in a good wireless network environment when all wireless stations support it. Select Long Preamble if you have a noisy network or are unsure of what preamble mode the access point or the other wireless stations support as all IEEE 802.11b compliant wireless adapters must support long preamble. However, not all wireless adapters support short preamble. Use long preamble if you are unsure what preamble mode the wireless adapters support, to ensure interpretability between the ZyXEL G-220F and the access point/wireless stations and to provide more reliable communication in noisy networks. Select Auto to have the ZyXEL G-220F automatically use short preamble when all access point/wireless stations support it, otherwise the ZyXEL G-220F uses long preamble. The ZyXEL G-220F and the access point/wireless stations MUST use the same preamble mode in order to communicate. Wireless LAN Network 2-7 ZyXEL G-220F Users Guide Chapter 3 Wireless Station Mode Configuration This chapter shows you how to configure your ZyXEL G-220F in wireless station mode. Introduction 3.1 To set your ZyXEL G-220F in wireless station mode, refer to Section 1.6.1. 3.2 The Link Info Screen When the ZyXEL Utility starts, the Link Info screen displays, showing the current configuration and connection status of your ZyXEL G-220F. The following table describes the labels in this screen. Figure 3-1 Station Mode: Link Info Wireless Station Mode Configuration 3-1 ZyXEL G-220F Users Guide LABEL AP Mode Station Mode Table 3-1 Station Mode: Link Info DESCRIPTION Use the radio button to set the ZyXEL G-220F to operate in wireless station or access point mode. Refer to Section 1.6 for more information. Wireless Network Status Profile Name Network Name
(SSID) AP MAC Address Network Type This is the name of the profile you are currently using. The SSID identifies the Service Set to which a wireless station is associated. This field displays the name of the wireless device to which the ZyXEL G-220F is associated. This field displays the MAC address of the wireless device to which the ZyXEL G-220F is associated. This field displays the network type (Infrastructure(BSS) or Ad Hoc) of the wireless network. Transmission Rate This field displays the current transmission rate of the ZyXEL G-220F in megabits per second (Mbps). This field displays whether WEP data encryption is activated (WEP) or inactive
(Disabled). This field displays the radio channel the ZyXEL G-220F is currently using. This field displays the current data transmission rate in kilobits per second (Kbps). This field displays the current data receiving rate in kilobits per second (Kbps). This field displays the authentication method of the ZyXEL G-220F. This field indicates the wireless standard (802.11b or 802.11g) of the wireless device. This field displays G Only, B Only or Mixed Mode. This field displays the total number of data frames transmitted. This field displays the total number of data frames received. This field displays the signal strength of the ZyXEL G-220F. Trend Chart Click this button to display the real-time statistics of the data rate in kilobits per second
(Kbps). The status bar shows the strength of the signal. The status bar shows the quality of the signal. Security Channel Statistics Transmit Rate Receive Rate Authentication Wireless Mode Total Transmit Total Receive Signal Strength Signal Strength Link Quality 3-2 Wireless Station Mode Configuration ZyXEL G-220F Users Guide 3.2.1 Trend Chart Click Trend Chart in the Link Info screen to display a screen as shown below. Use this screen to view real-time data traffic statistics. Figure 3-2 Station Mode: Link Info: Trend Chart The following table describes the labels in this screen. LABEL Transmit Receive Table 3-2 Station Mode: Link Info: Trend Chart DESCRIPTION This field displays the current data transmission rate in kilobits per second (Kbps). This field displays the current data receiving rate in kilobits per second (Kbps). 3.3 The Site Survey Screen Use the Site Survey screen to scan for and connect to a wireless network automatically. Wireless Station Mode Configuration 3-3 ZyXEL G-220F Users Guide Figure 3-3 Station Mode: Site Survey The following table describes the labels in this screen. Table 3-3 Station Mode: Site Survey LABEL DESCRIPTION Available Network List Click a column heading to sort the entries.
, or
, denotes that the wireless device is in infrastructure mode and the wireless security is activated. denotes that the wireless device is in infrastructure mode but the wireless security is deactivated. denotes that the wireless device is in Ad-Hoc mode and the wireless security is activated. denotes that the wireless device is in Ad-Hoc mode but the wireless security is deactivated. 3-4 Wireless Station Mode Configuration LABEL SSID Channel Signal ZyXEL G-220F Users Guide Table 3-3 Station Mode: Site Survey DESCRIPTION This field displays the SSID (Service Set IDentifier) of each wireless device. This field displays the channel number used by each wireless device. This field displays the signal strength of each wireless device. Scan Click Scan to search for available wireless devices within transmission range. Connect Click Connect to associate to the selected wireless device. Site Info Click an entry in the Available Network List table to display the information of the selected wireless device. Network Type Channel Encryption This field displays the network type (Infrastructure or Ad Hoc) of the wireless device. This field displays the channel number used by each wireless device. This field shows whether data encryption is activated (WEP, WPA-PSK or WPA) or inactive (Disable). This field displays the MAC address of the wireless device. This field displays the time when the wireless device is scanned. MAC address Surveyed at 3.3.1 Connecting to a WLAN Network Follow the steps below to connect to a WLAN network using the Site Survey screen. Step 1. Click Scan to search for all available wireless networks within range. Step 2. To join a network, click an entry in the table to select a wireless network and then click Step 3. Connect. If the WEP encryption is activated for the selected wireless network, the Security Settings screen displays. You must set the related fields in the Security Settings screen to the same security settings as the associated wireless device. Refer to Section 3.3.2 for more information. Otherwise click the close (
encryption.
) button and connect to another wireless network without WEP Step 4. Verify that you have successfully connected to the selected network and check the network information in the Link Info screen. 3.3.2 Security Settings When you configure the ZyXEL G-220F to connect to a network with WEP encryption activated and the security settings are disabled on the ZyXEL G-220F, the screen displays as follows. Wireless Station Mode Configuration 3-5 ZyXEL G-220F Users Guide Figure 3-4 Station Mode: Site Survey: Security Settings The following table describes the labels in this screen. LABEL Security Settings WEP Authentication Pass Phrase Transmit Key Table 3-4 Station Mode: Site Survey: Security Settings DESCRIPTION Select 64 Bits, 128 Bits or 256 Bits to activate WEP encryption and then fill in the related fields. Select Disable to deactivate WEP encryption. Select an authentication method. Choices are Auto, Shared Key and Open System. Refer to Section 2.5 for more information. When you select the radio button, enter the passphrase. As you enter the passphrase, the ZyXEL G-220F automatically generates four different WEP keys and displays it in the key field below. Refer to Section 2.2.1 for more information. Select a default WEP key to use for data encryption. The key displays in the field below. 3-6 Wireless Station Mode Configuration ZyXEL G-220F Users Guide LABEL Key x
(where x is a number between 1 and 4) Table 3-4 Station Mode: Site Survey: Security Settings DESCRIPTION Select this option if you want to manually enter the WEP keys. Enter the WEP key in the field provided. If you select 64 Bits in the WEP field.
Enter either 10 hexadecimal digits in the range of A-F, a-f and 0-9 (for example, 11AA22BB33) for HEX key type or
Enter 5 ASCII characters (case sensitive) ranging from a-z, A-Z and 0-9
(for example, MyKey) for ASCII key type. If you select 128 Bits in the WEP field,
Enter either 26 hexadecimal digits in the range of A-F, a-f and 0-9 (for example, 00112233445566778899AABBCC) for HEX key type or
Enter 13 ASCII characters (case sensitive) ranging from a-z, A-Z and 0-9
(for example, MyKey12345678) for ASCII key type. If you select 256 Bits in the WEP field, or
Enter either 58 hexadecimal digits in the range of A-F, a-f and 0-9 (for example, 0000111122223333444455556666777788889999AAAABBBBCCCC000011) for HEX key type
Enter 29 ASCII characters (case sensitive) ranging from a-z, A-Z and 0-9
(for example, MyKey111122223333444455556678) for ASCII key type. The values for the WEP keys must be set up exactly the same on all wireless devices in the same wireless LAN. ASCII WEP keys are case sensitive. Save Click Save to save the changes back to the ZyXEL G-220F. Otherwise, click the close
) button to discard the changes and go back to the Link Info screen. 3.4 The Profile Screen Click the Profile tab in the ZyXEL Utility program to display the Profile screen as shown next. Wireless Station Mode Configuration 3-7 ZyXEL G-220F Users Guide The profile function allows you to save the wireless network settings in this screen, or use one of the pre-
configured network profiles. The following table describes the labels in this screen. Figure 3-5 Station Mode: Profile Table 3-5 Station Mode: Profile LABEL Profile List Click a column heading to sort the entries. DESCRIPTION 3-8 Wireless Station Mode Configuration LABEL
, or
, ZyXEL G-220F Users Guide Table 3-5 Station Mode: Profile DESCRIPTION denotes that the wireless device is in infrastructure mode and the wireless security is activated. denotes that the wireless device is in infrastructure mode but the wireless security is deactivated. denotes that the wireless device is in Ad-Hoc mode and the wireless security is activated. denotes that the wireless device is in Ad-Hoc mode but the wireless security is deactivated. This is the name of the pre-configured profile. This is the SSID of the wireless network to which the selected profile associate. Profile Name SSID Connect To use a previously saved network profile, select a pre-configured profile name in the table and click Connect. Add To add a new profile into the table, click Add. Delete To delete an existing wireless network configuration, select a profile in the table and click Delete. Edit To edit an existing wireless network configuration, select a profile in the table and click Edit. Profile Info The following fields display detail information of the selected profile in the Profile List table. Network Type SSID Channel Security This field displays the network type (Infrastructure or Ad Hoc) of the profile. This field displays the SSID (Service Set IDentifier) of the profile. This field displays the channel number used by the profile. This field shows whether WEP data encryption is activated (Enabled) or inactive
(Disabled). This field displays the transmission speed of the selected profile in megabits per second
(Mbps). Transmission Rate 3.4.1 Adding a New Profile Follow the steps below to add a new profile. Wireless Station Mode Configuration 3-9 ZyXEL G-220F Users Guide Step 1. Click Add in the Profile screen. An Add New Profile screen displays as shown next. Click Next to continue. Figure 3-6 Station Mode: Profile: Add New Profile The following table describes the labels in this screen. LABEL Add New Profile Profile Name SSID Network Type Table 3-6 Station Mode: Profile: Add New Profile DESCRIPTION Enter a descriptive name in this field. Select an available wireless device in the Scan Info table and click Select, or enter the SSID of the wireless device to which you want to associate in this field manually. Otherwise, leave this field blank to have the ZyXEL G-220F associate to or roam between any infrastructure wireless networks. Select the Infrastructure radio button to associate to an AP. Select the Ad-Hoc radio button to associate to a peer computer. 3-10 Wireless Station Mode Configuration ZyXEL G-220F Users Guide Table 3-6 Station Mode: Profile: Add New Profile LABEL DESCRIPTION Next Click Next to go to the next screen. Exit Click Exit to go back to the previous screen without saving. Scan Info This table displays the information of the available wireless networks within the transmission range.
, or
, SSID denotes that the wireless device is in infrastructure mode and the wireless security is activated. denotes that the wireless device is in infrastructure mode but the wireless security is deactivated. denotes that the wireless device is in Ad-Hoc mode and the wireless security is activated. denotes that the wireless device is in Ad-Hoc mode but the wireless security is deactivated. This field displays the SSID (Service Set IDentifier) of each wireless device. Scan Click Scan to search for available wireless devices within transmission range. Select Select an available wireless device in the table and click Select to add it to this profile. Whenever you activate this profile, the ZyXEL G-220F associates to the selected wireless network only. Step 2. If you select the Ad-Hoc network type in the previous screen, a screen displays as follows. Select a channel number and wireless LAN mode and click Next to continue. Wireless Station Mode Configuration 3-11 ZyXEL G-220F Users Guide Figure 3-7 Station Mode: Profile: Select a Channel The following table describes the labels in this screen. LABEL Wireless Settings Channel Wireless Mode Table 3-7 Station Mode: Profile: Select a Channel DESCRIPTION Select a channel number from the drop-down list box. To associate to an ad-hoc network, you must use the same channel as the peer computer. Select Mixed Mode to have the ZyXEL G-220F connect to either an IEEE 802.11g or IEEE 802.11b wireless device. Select G Only to have the ZyXEL G-220F connect to an IEEE 802.11g wireless device only and vice versa. Select B Only to have the ZyXEL G-220F connect to an IEEE 802.11g wireless device only and vice versa. 3-12 Wireless Station Mode Configuration Step 3. ZyXEL G-220F Users Guide Select WEP from the drop-down list box to enable WEP encryption. Otherwise, select Disabled to allow the ZyXEL G-220F to communicate with the access points or other peer wireless computers without any data encryption and skip to Step 5. Figure 3-8 Station Mode: Profile: Wireless Settings Step 4. The WEP keys are used to encrypt data before transmitting. The values for the keys must be set up exactly the same on the APs or other peer wireless computers as they are on the ZyXEL G-
220F. Refer to Section 3.3.1 for detailed information on setting up the WEP key. Wireless Station Mode Configuration 3-13 ZyXEL G-220F Users Guide Figure 3-9 Station Mode: Profile: Security Settings Step 5. This read-only screen shows a summary of the new profile settings. Verify that the settings are correct. Click Save to save and go to the next screen. Click Back to return to the previous screen. Otherwise, click Exit to go back to the Profile screen without saving. 3-14 Wireless Station Mode Configuration ZyXEL G-220F Users Guide Figure 3-10 Station Mode: Profile: Confirm New Settings Step 6. To use this network profile, click the Activate Now button. Otherwise, click the Activate Later button. Once you activate a profile, the ZyXEL Utility will use that profile the next time it is started. Wireless Station Mode Configuration 3-15 ZyXEL G-220F Users Guide Figure 3-11 Station Mode: Profile: Activate the Profile 3.5 The Adapter Screen To set the advanced features on the ZyXEL G-220F, click the Adapter tab. 3-16 Wireless Station Mode Configuration ZyXEL G-220F Users Guide The following table describes the labels in this screen. Figure 3-12 Station Mode: Adapter LABEL Adapter Transmission Rate Preamble Type Power Saving Mode Table 3-8 Station Mode: Adapter DESCRIPTION Select a transmission speed from the drop-down list box. Choose from Fully Auto
(default), 1 Mbps, 2 Mbps, 5.5 Mbps, 11 Mbps, 6 Mbps, 9 Mbps, 12 Mbps, 18 Mbps, 24 Mbps, 36 Mbps, 48 Mbps, and 54 Mbps. Select a preamble type. Choices are Long Preamble, Short Preamble and Auto. The default setting is Auto. Refer to Section 2.6 for more information. Select Enabled to save power (especially for notebook computers). This forces the ZyXEL G-220F to go to sleep mode when it is not transmitting data. When you select Disabled, the ZyXEL G-220F will never go to sleep mode. Wireless Station Mode Configuration 3-17 ZyXEL G-220F Users Guide Table 3-8 Station Mode: Adapter LABEL DESCRIPTION Save Click Save to save the changes back to the ZyXEL G-220F and return to the Link Info screen. 3-18 Wireless Station Mode Configuration ZyXEL G-220F Users Guide Chapter 4 Access Point Mode Configuration This chapter shows you how to configure your ZyXEL G-220F in access point mode. Introduction 4.1 To set your ZyXEL G-220F as an Access Point (AP), refer to Section 1.6.1. In access point mode, your ZyXEL G-220F functions as an access point. This allows you to set up your wireless networks without using a dedicated AP device. Up to 16 wireless stations can associate to the ZyXEL G-220F. 4.1.1 Additional Setup Requirements To bridge your wired and wireless network using the ZyXEL G-220F, the following requirements must be met:
1. The ZyXEL G-220F must be installed on a computer connected to the wired network. 2. Either configure network sharing (refer to the appendix for an example) or bridge the two interfaces
(wireless and wired) on the computer. 3. Set the wireless stations IP address to be in the same subnet as the computer in which the ZyXEL G-
220F is installed. Refer to the Setting Up Your Computers IP Address appendix. 4.2 The Link Info Screen Select the AP Mode radio button and wait for about five seconds to display the screen as shown. Access Point Mode Configuration 4-1 ZyXEL G-220F Users Guide The following table describes the labels in this screen. Figure 4-1 Access Point Mode: Link Info LABEL Status SSID Table 4-1 Access Point Mode: Link Info DESCRIPTION This field displays the name that identifies your ZyXEL G-220F in the wireless LAN network. Current Channel This field displays the radio channel the ZyXEL G-220F is currently using. Security MAC Output Power This field displays the authentication type of the ZyXEL G-220F. This field displays the MAC address of the ZyXEL G-220F. This field shows the strength of the ZyXEL G-220Fs antenna gain or transmission power. Association List 4-2 Access Point Mode Configuration ZyXEL G-220F Users Guide LABEL or MAC Address Table 4-1 Access Point Mode: Link Info DESCRIPTION denotes that the wireless device is in infrastructure mode and the wireless security is activated. denotes that the wireless device is in infrastructure mode but the wireless security is deactivated. This field displays the MAC addresses of up to 16 wireless stations that are currently connected to the ZyXEL G-220F. Refresh Click Refresh to update this screen. 4.3 The Configuration Screen Click Configuration in the ZyXEL Utility screen to display the screen as shown. The following table describes the labels in this screen. Figure 4-2 Access Point Mode: Configuration Access Point Mode Configuration 4-3 ZyXEL G-220F Users Guide Table 4-2 Access Point Mode: Configuration LABEL DESCRIPTION Wireless Settings SSID Channel OutputPower The SSID identifies the Service Set to which a wireless station is associated. Wireless stations associating to the access point (the ZyXEL G-220F) must have the same SSID. Enter a descriptive name (up to 32 printable 7-bit ASCII characters) for the wireless LAN. Hide SSID Select this check box to hide the SSID in the outgoing beacon frame so a station cannot obtain the SSID through passive scanning using a site survey tool. Set the operating frequency/channel depending on your geographical region. Set this field if you need to conserve power consumption (especially for notebook computers). This control changes the strength of the ZyXEL G-220Fs antenna gain or transmission power. Antenna gain, measured in dBm (decibel relative units compared to milliwatts), is the increase in coverage. Higher antenna gain improves the range of the signal for better communications. Select High to set the ZyXEL G-220Fs antenna to transmit at 17-dBm. Select Medium-High to set the ZyXEL G-220Fs antenna to transmit at 15-dBm. Select Medium-Low to set the ZyXEL G-220Fs antenna to transmit at 13-dBm. Select Low to set the ZyXEL G-220Fs antenna to transmit at 11-dBm. This allows for the least power consumption. Security Settings WEP Authentication Type Pass Phrase Transmit Key Select 64 Bits, 128 Bits or 256 Bits to activate WEP encryption and then fill in the related fields. Select Disable to deactivate the WEP encryption. Select an authentication method. Choices are Auto, Shared Key and Open System. Refer to Section 2.5 for more information. When you select the radio button, enter the passphrase. As you enter the passphrase, the ZyXEL G-220F automatically generates four different WEP key and displays it in the key field below. Refer to Section 2.2.1 for more information. Select a default WEP key to use for data encryption. The key displays in the field below. 4-4 Access Point Mode Configuration ZyXEL G-220F Users Guide LABEL Key x
(where x is a number between 1 and 4) Table 4-2 Access Point Mode: Configuration DESCRIPTION Select this option if you want to manually enter the WEP keys. Enter the WEP key in the field provided. If you select 64 Bits in the WEP field.
Enter either 10 hexadecimal digits in the range of A-F, a-f and 0-9 (for example, 11AA22BB33) for HEX key type or
Enter 5 ASCII characters (case sensitive) ranging from a-z, A-Z and 0-9
(for example, MyKey) for ASCII key type. If you select 128 Bits in the WEP field,
Enter either 26 hexadecimal digits in the range of A-F, a-f and 0-9 (for example, 00112233445566778899AABBCC) for HEX key type or
Enter 13 ASCII characters (case sensitive) ranging from a-z, A-Z and 0-9
(for example, MyKey12345678) for ASCII key type. If you select 256 Bits in the WEP field,
Enter either 58 hexadecimal digits in the range of A-F, a-f and 0-9 (for example, 0000111122223333444455556666777788889999AAAABBBBCCCC000011) for HEX key type or
Enter 29 ASCII characters (case sensitive) ranging from a-z, A-Z and 0-9
(for example, MyKey111122223333444455556678) for ASCII key type. The values for the WEP keys must be set up exactly the same on all wireless devices in the same wireless LAN. ASCII WEP keys are case sensitive. Save Cancel Click Save to save the changes. Click Cancel to discard the changes. 4.4 The MAC Filter Screen The MAC Filter screen allows you to configure the ZyXEL G-220F to give exclusive access to (Accept) devices or exclude devices from (Reject) connecting to the ZyXEL G-220F. Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address is assigned at the factory and consists of Access Point Mode Configuration 4-5 ZyXEL G-220F Users Guide six pairs of hexadecimal characters, for example, 00:A0:C5:00:00:02. You need to know the MAC address of the device(s) to configure this screen. The following table describes the labels in this screen. Figure 4-3 Access Point Mode: MAC Filter LABEL Filter Type Table 4-3 Access Point Mode: MAC Filter DESCRIPTION Define the filter action for the list of MAC addresses in the MAC address filter table. Select Disable to deactivate the MAC filter feature. Select Reject to block access to the ZyXEL G-220F, MAC addresses not listed will be allowed to access the ZyXEL G-220F. Select Accept to permit access to the ZyXEL G-220F, MAC addresses not listed will be denied access to the ZyXEL G-220F. Filter MAC Address 4-6 Access Point Mode Configuration ZyXEL G-220F Users Guide Table 4-3 Access Point Mode: MAC Filter LABEL DESCRIPTION 1-16 Specify the MAC address(es) of the wireless station(s) that is allowed or denied association to the ZyXEL G-220F. Enter six pairs of hexadecimal digits (separated by colons) in the range of A-F, a-f and 0-9 (for example, 00:A0:C5:00:00:02). If you enter an invalid MAC address, once you click Save to save the values, a warning screen will be displayed. Click Save to save the changes back to the ZyXEL G-220F. Click Cancel to discard the changes. Save Cancel Access Point Mode Configuration 4-7 ZyXEL G-220F Users Guide Chapter 5 Maintenance This chapter describes how to uninstall or upgrade the ZyXEL Utility. 5.1 The About Screen The About screen displays related version numbers of the ZyXEL G-220F. To display the screen as shown below, click the about (
) button. Figure 5-1 About The following table describes the read-only fields in this screen. Table 5-1 About LABEL DESCRIPTION Driver Version This field displays the version number of the ZyXEL G-220F driver. Utility Version This field displays the version number of the ZyXEL Utility. 5.2 Uninstalling the ZyXEL Utility Follow the steps below to remove (or uninstall) the ZyXEL Utility from your computer. Step 1. Click Start, Programs, ZyXEL G-220F Utility, Uninstall ZyXEL G-220F Utility. Step 2. When prompted, click OK to remove the driver and the utility software. Maintenance 5-1 ZyXEL G-220F Users Guide Step 3. Click Finish to complete uninstalling the software and restart the computer when prompted. Figure 5-2 Confirm Uninstall Figure 5-3 Uninstalling the ZyXEL Utility 5-2 Maintenance ZyXEL G-220F Users Guide 5.3 Upgrading the ZyXEL Utility Before you uninstall the ZyXEL Utility, take note of the current network configuration. To perform the upgrade, follow the steps below. Step 1. Download the latest version of the utility from the ZyXEL web site and save the file on your computer. Follow the steps in Section 5.2 to remove the current ZyXEL Utility from your computer. Step 2. Step 3. Restart your computer when prompted. Step 4. Remove the ZyAIR from your computer. Step 5. Double-click on the setup program for the new utility to start the ZyXEL Utility installation. Step 6. Check the version numbers in the About screen to make sure the new utility is installed properly. Maintenance 5-3 ZyXEL G-220F Users Guide Chapter 6 Troubleshooting This chapter covers potential problems and the possible remedies. After each problem description, some instructions are provided to help you to diagnose and to solve the problem. 6.1 Problems Starting the ZyXEL Utility Program Table 6-1 Troubleshooting Starting ZyXEL Utility Program Cannot start the ZyXEL Wireless LAN Utility Cannot change to Access Point mode Make sure the ZyXEL G-220F is properly inserted and the LED(s) is on. Refer to the Quick Installation Guide for the LED descriptions. Use the Device Manager to check for possible hardware conflicts. Click Start, Settings, Control Panel, System, Hardware and Device Manager. Verify the status of the ZyXEL G-220F under Network Adapter.
(Steps may vary depending on the version of Windows). Install the ZyXEL G-220F in another computer. If the error persists, you may have a hardware problem. In this case, you should contact your local vendor. If you use the Windows XP configuration tool and the ZyXEL Utility to configure the ZyXEL G-220F at the same time, the ZyXEL G-220F automatically operates in wireless station mode. You need to disable the Windows XP configuration tool to change between the modes using the ZyXEL Utility (refer to the Section 1.6 for more information). 6.2 Problem Connecting to an Access Point Table 6-2 Troubleshooting Access Point Connection Problem PROBLEM When using the Windows XP configuration tool, cannot scan for or connect to any access points. CORRECTIVE ACTION The ZyXEL G-220F might still be operating in access point mode. This results when you set the ZyXEL G-220F to operate in access point mode using the ZyXEL Utility, close the ZyXEL Utility and then use the Windows XP configuration tool. Before you use the Windows XP configuration tool, make sure you set the ZyXEL G-220F to operate in station mode before you close and exit the ZyXEL Utility. Troubleshooting 6-1 ZyXEL G-220F Users Guide 6.3 Problem with the Link Status PROBLEM The link quality and/or signal strength is poor all the time. Table 6-3 Troubleshooting Link Quality CORRECTIVE ACTION Search and connect to another AP with a better link quality using the Site Survey screen. Move your computer closer to the AP or the peer computer(s) within the transmission range. There may be too much radio interference (for example microwave or another AP using the same channel) around your wireless network. Relocate or reduce the radio interference. 6.4 Problems Communicating With Other Computers Table 6-4 Troubleshooting Communication Problem PROBLEM CORRECTIVE ACTION In wireless station mode, the computer with the ZyXEL G-
220F installed cannot communicate with the other computer(s). A. Infrastructure Make sure that the AP and the associated computers are turned on and working properly. Make sure the ZyXEL G-220F computer and the associated AP use the same SSID. Change the AP and the associated wireless clients to use another radio channel if interference is high. Make sure that the computer and the AP share the same security option and key. Verify the settings in the Profile Security Settings screen. B. Ad-Hoc (IBSS) Verify that the peer computer(s) is turned on. Make sure the ZyXEL G-220F computer and the peer computer(s) are using the same SS ID and channel. Make sure that the computer and the peer computer(s) share the same security option and key. Change the wireless clients to use another radio channel if interference is high. 6-2 Troubleshooting ZyXEL G-220F Users Guide Table 6-4 Troubleshooting Communication Problem PROBLEM In access point mode, the wireless station(s) cannot associate to the ZyXEL G-
220F. CORRECTIVE ACTION Verify that the computer with the ZyXEL G-220F installed is turned on. Make sure the wireless station(s) uses the same SSID as the ZyXEL G-
220F. Make sure the wireless station(s) uses the same security option and/or WEP keys. Verify that the wireless station(s) is not blocked in the MAC Filter screen. Troubleshooting 6-3 ZyXEL G-220F Users Guide Appendix A Product Specifications Product Name Interface Standards Network Architectures Operating Frequencies Operating Channels Data Rate Modulation Security Operating Temperature Storage Temperature Operating Humidity Storage Humidity Power Consumption Voltage Weight Product Specifications PHYSICAL SPECIFICATIONS ZyXEL G-220F 802.11g Wireless USB Adapter USB 2.0 compatible IEEE 802.11b IEEE 802.11g Infrastructure Ad-Hoc 2.412-2.484GHz IEEE 802.11b: 11 Channels (North America) IEEE 802.11g: 11 Channels (North America) IEEE 802.11b: 13 Channels (Europe) IEEE 802.11g: 13 Channels (Europe) IEEE 802.11b: 11, 5.5, 2, 1Mbps IEEE 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps IEEE 802.11g: Orthogonal Frequency Division Multiplexing (64QAM, 16QAM, QPSK and BPSK) IEEE 802311b: PBCC, Direct Sequence Spread Spectrum (CCK, DQPSK, DBPSK). 64/128/256-bit WEP 0 ~ 50 degrees Centigrade
-30 ~ 60 degrees Centigrade 20 ~ 95% (non-condensing) 20 ~ 95% (non-condensing) IEEE 802.11g: TX: 450mA RX: 345mA IEEE 802.11b: TX: 450mA RX: 345mA 5V 25.8 g A ZyXEL G-220F Users Guide Dimension Media Access Protocol Frequency Channels Data Rate Modulation Output Power RX Sensitivity Device Drivers Roaming WEP
(W) 95 mm (D) 30 mm (H) 16 mm RADIO SPECIFICATIONS IEEE 802.11 2.4 ~ 2.484GHz (Industrial Scientific Medical Band) 1~11 Channels (USA, Canada) 1~13 Channels (Europe) 802.11g (OFDM): 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b: 1, 2, 5.5, 11 Mbps 802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps (OFDM) 802.11b: 11, 5.5 Mbps (CCK), 2 Mbps (DQPSK), 1 Mbps (DBPSK) 17 dBm (typical) at 11Mbps CCK, QPSK, BPSK 15 dBm (typical) at 54Mbps OFDM 802.11g (OFDM): 54 Mbps: < -72 dBm 802.11b (CCK): 11 Mbps: < -85 dBm SOFTWARE SPECIFICATIONS Microsoft Windows 98 Second Edition, Windows ME, Windows 2000, Windows XP IEEE 802.11b/g compliant Supports 64-bit, 128-bit and 256-bit WEP encryption ENVIRONMENTAL SPECIFICATIONS Temperature Relative Humidity Operating: 0 ~ 50 C Storage: -30 ~ 60 C 20% to 95% (non-condensing) B Product Specifications ZyXEL G-220F Users Guide Appendix B Setting up Your Computers IP Address All computers must have a 10M or 100M Ethernet adapter card and TCP/IP installed. Windows 95/98/Me/NT/2000/XP, Macintosh OS 7 and later operating systems and all versions of UNIX/LINUX include the software components you need to install and use TCP/IP on your computer. Windows 3.1 requires the purchase of a third-party TCP/IP application package. TCP/IP should already be installed on computers using Windows NT/2000/XP, Macintosh OS 7 and later operating systems. After the appropriate TCP/IP components are installed, configure the TCP/IP settings in order to
"communicate" with your network. If you manually assign IP information instead of using dynamic assignment, make sure that your computers have IP addresses that place them in the same subnet as the ZyXEL G-220F. Windows 95/98/Me Click Start, Settings, Control Panel and double-click the Network icon to open the Network window. The Network window Configuration tab displays a list of installed components. You need a network adapter, the TCP/IP protocol and Client for Microsoft Networks. If you need the adapter:
a. In the Network window, click Add. Setting up Your Computers IP Address C ZyXEL G-220F Users Guide b. c. Select Adapter and then click Add. Select the manufacturer and model of your network adapter and then click OK. If you need TCP/IP:
a. b. c. d. In the Network window, click Add. Select Protocol and then click Add. Select Microsoft from the list of manufacturers. Select TCP/IP from the list of network protocols and then click OK. If you need Client for Microsoft Networks:
a. b. c. d. e. Click Add. Select Client and then click Add. Select Microsoft from the list of manufacturers. Select Client for Microsoft Networks from the list of network clients and then click OK. Restart your computer so the changes you made take effect. In the Network window Configuration tab, select your network adapter's TCP/IP entry and click Properties. D Setting up Your Computers IP Address 1. ZyXEL G-220F Users Guide Click the IP Address tab.
-If your IP address is dynamic, select Obtain an IP address automatically.
-If you have a static IP address, select Specify an IP address and type your information into the IP Address and Subnet Mask fields. 2. Click the DNS Configuration tab.
-If you do not know your DNS information, select Disable DNS.
-If you know your DNS information, select Enable DNS and type the information in the fields below (you may not need to fill them all in). Setting up Your Computers IP Address E ZyXEL G-220F Users Guide 3. Click the Gateway tab.
-If you do not know your gateways IP address, remove previously installed gateways.
-If you have a gateway IP address, type it in the New gateway field and click Add. 4. 5. 6. Click OK to save and close the TCP/IP Properties window. Click OK to close the Network window. Insert the Windows CD if prompted. Restart your computer when prompted. Verifying Your Computers IP Address 1. 2. 3. Click Start and then Run. In the Run window, type "winipcfg" and then click OK to open the IP Configuration window. Select your network adapter. You should see your computer's IP address, subnet mask and default gateway. Windows 2000/NT/XP F Setting up Your Computers IP Address ZyXEL G-220F Users Guide 1. For Windows XP, click start, Control Panel. In Windows 2000/NT, click Start, Settings, Control Panel. 2. For Windows XP, click Network Connections. For Windows 2000/NT, click Network and Dial-up Connections. 3. Right-click Local Area Connection and then click Properties. Setting up Your Computers IP Address G ZyXEL G-220F Users Guide 4. Select Internet Protocol (TCP/IP) (under the General tab in Win XP) and click Properties. 5. The Internet Protocol TCP/IP Properties window opens (the General tab in Windows XP).
-If you have a dynamic IP address click Obtain an IP address automatically.
-If you have a static IP address click Use the following IP Address and fill in the IP address, Subnet mask, and Default gateway fields. Click Advanced. H Setting up Your Computers IP Address 6. ZyXEL G-220F Users Guide
-If you do not know your gateway's IP address, remove any previously installed gateways in the IP Settings tab and click OK. Do one or more of the following if you want to configure additional IP addresses:
-In the IP Settings tab, in IP addresses, click Add.
-In TCP/IP Address, type an IP address in IP address and a subnet mask in Subnet mask, and then click Add.
-Repeat the above two steps for each IP address you want to add.
-Configure additional default gateways in the IP Settings tab by clicking Add in Default gateways.
-In TCP/IP Gateway Address, type the IP address of the default gateway in Gateway. To manually configure a default metric (the number of transmission hops), clear the Automatic metric check box and type a metric in Metric.
-Click Add.
-Repeat the previous three steps for each default gateway you want to add.
-Click OK when finished. Setting up Your Computers IP Address I ZyXEL G-220F Users Guide 7. In the Internet Protocol TCP/IP Properties window (the General tab in Windows XP):
-Click Obtain DNS server address automatically if you do not know your DNS server IP address(es).
-If you know your DNS server IP address(es), click Use the following DNS server addresses, and type them in the Preferred DNS server and Alternate DNS server fields. If you have previously configured DNS servers, click Advanced and then the DNS tab to order them. 8. Click OK to close the Internet Protocol (TCP/IP) Properties window. 9. Click OK to close the Local Area Connection Properties window. 10. Restart your computer (if prompted). Verifying Your Computers IP Address 1. Click Start, All Programs, Accessories and then Command Prompt. 2. In the Command Prompt window, type "ipconfig" and then press [ENTER]. You can also open Network Connections, right-click a network connection, click Status and then click the Support tab. Macintosh OS 8/9 J Setting up Your Computers IP Address ZyXEL G-220F Users Guide 1. Click the Apple menu, Control Panel and double-click TCP/IP to open the TCP/IP Control Panel. 2. Select Ethernet from the Connect via list. 3. For dynamically assigned settings, select Using DHCP Server from the Configure: list. Setting up Your Computers IP Address K ZyXEL G-220F Users Guide
-From the Configure box, select Manually.
-Type your IP address in the IP Address box.
-Type your subnet mask in the Subnet mask box.
-Type the IP address of your ZyXEL G-220F in the Router address box. 4. For statically assigned settings, do the following:
5. Close the TCP/IP Control Panel. 6. Click Save if prompted, to save changes to your configuration. 7. Restart your computer (if prompted). Verifying Your Computers IP Address Check your TCP/IP properties in the TCP/IP Control Panel window. Macintosh OS X 1. Click the Apple menu, and click System Preferences to open the System Preferences window. 2. Click Network in the icon bar.
- Select Automatic from the Location list.
- Select Built-in Ethernet from the Show list.
- Click the TCP/IP tab. L Setting up Your Computers IP Address ZyXEL G-220F Users Guide 3. For dynamically assigned settings, select Using DHCP from the Configure list. 4. For statically assigned settings, do the following:
-From the Configure box, select Manually.
-Type your IP address in the IP Address box.
-Type your subnet mask in the Subnet mask box.
-Type the IP address of your ZyXEL G-220F in the Router address box. Click Apply Now and close the window. 5. 6. Restart your computer (if prompted). Verifying Your Computers IP Address Check your TCP/IP properties in the Network window. Setting up Your Computers IP Address M ZyXEL G-220F Users Guide Appendix C Access Point Mode Setup Example This example uses the network sharing feature in Windows 2000 to bridge the wired and wireless network when you set the ZyXEL G-220F in access point (AP) mode. Refer to Section 4.1.1 for setup methods and requirements. Steps may vary depending on your Windows version. You may need to install additional software in Windows 98 Second Edition and Windows ME. Configuring the Computer on Which You Install the ZyXEL G-220F Step 1. Refer to Section 1.6.1 to set the ZyXEL G-220F to operate in AP mode. Step 2. Click Start, Settings, Network and Dial-up Connections (or click Start, Settings, Control Panel and double-click Network and Dial-up Connections). Diagram 1 Windows 2000: Start Step 3. Right-click on the icon for your wired Ethernet adapter and click Properties. Access Point Mode Setup Example O ZyXEL G-220F Users Guide Diagram 2 Windows 2000: Network and Dial-up Connections Step 4. A Properties screen displays. Click the Sharing tab and select Enable Internet Connection Sharing for this connection. Click OK. Diagram 3 Windows 2000: Network Properties Step 5. A notice screen displays. Click Yes. P Access Point Mode Setup Example ZyXEL G-220F Users Guide Diagram 4 Windows 2000: Local Network Configuring the Wireless Station Computer Refer to the Setting Up Your Computers IP Address appendix to set up the wireless station computer(s) IP address. Access Point Mode Setup Example Q ZyXEL G-220F Users Guide Disable Windows XP Wireless LAN Configuration Tool Appendix D Windows XP includes a configuration tool (also known as Wireless Zero Configuration (WZC)) for wireless devices. Follow the steps below to disable the configuration tool in Windows XP after you install the ZyXEL Utility. The screen varies depending on the version of Windows XP service pack. Via the Wireless Network System Tray Icon If the network icon for wireless connections is not present in the system tray, see the next section. Step 1. Double-click the network icon for wireless connections in the system tray. Diagram 5 Windows XP: System Tray Icon R Disable Windows XP Wireless LAN Configuration Tool ZyXEL G-220F Users Guide Step 2. Windows XP SP1: When a Wireless Network Connection window displays, click Advanced. Diagram 6 Windows XP SP1: Wireless Network Connection Windows XP SP2: When a Wireless Network Connection window displays, click Change advanced settings under Related Tasks and then the Wireless Networks tab. Diagram 7 Windows XP SP2: Wireless Network Connection Disable Windows XP Wireless LAN Configuration Tool S ZyXEL G-220F Users Guide Step 3. In the Wireless Network Connection Properties window, make sure the Use Windows to configure my wireless network settings check box is not selected. Click OK. Diagram 8 Windows XP SP1: Wireless Network Connection Properties T Disable Windows XP Wireless LAN Configuration Tool ZyXEL G-220F Users Guide Diagram 9 Windows XP SP2: Wireless Network Connection Properties Via the Control Panel Step 1. If the icon for the wireless network connection is not in the system tray, click Start, Control Panel and double-click Network Connections. Disable Windows XP Wireless LAN Configuration Tool U ZyXEL G-220F Users Guide Step 4. Double-click on the icon for wireless network connection to display a status window as shown next. Diagram 10 Windows XP SP1: Wireless Network Connection Status Diagram 11 Windows XP SP2: Wireless Network Connection Status V Disable Windows XP Wireless LAN Configuration Tool ZyXEL G-220F Users Guide Step 5. Click Properties and click the Wireless Networks tab. Step 6. In the Wireless Network Connection Properties window, make sure the Use Windows to configure my wireless network settings check box is not selected. Click OK. Diagram 12 Windows XP SP1: Wireless Network Connection Properties Disable Windows XP Wireless LAN Configuration Tool W ZyXEL G-220F Users Guide Diagram 13 Windows XP SP2: Wireless Network Connection Properties X Disable Windows XP Wireless LAN Configuration Tool ZyXEL G-220F Users Guide Appendix E Management with Wireless Zero Configuration This appendix shows you how to manage your ZYXEL G-220F using the Windows XP wireless configuration tool. Be sure you have the Windows XP service pack 2 installed on your computer. Otherwise, you should at least have the Windows XP service pack 1 already on your computer and download the support patch for WPA from the Microsoft web site. Windows XP SP2 screen shots are shown unless otherwise specified. Click the help icon (
screens, move the cursor to the item that you want the information about and click to view the help. Activating Wireless Zero Configuration Make sure the Use Windows to configure my wireless network settings check box is selected in the Wireless Network Connection Properties screen. Refer to Appendix D. If you see the following screen, refer to article 871122 on the Microsoft web site for information on starting WZC.
) in most Diagram 14 Windows XP SP2: WZC Not Available Management with Wireless Zero Configuration Y ZyXEL G-220F Users Guide Connecting to a Wireless Network Step 1. Double-click the network icon for wireless connections in the system tray to open the Wireless Network Connection Status screen. Diagram 15 Windows XP SP2: System Tray Icon The type of the wireless network icon in Windows XP SP2 indicates the status of the ZyXEL G-220F. Refer to the following table for details. Chart 1 Windows XP SP2: System Tray Icon DESCRIPTION The ZyXEL G-220F is connected to a wireless network. The ZyXEL G-220F is in the process of connecting to a wireless network. The connection to a wireless network is limited because the network did not assign a network address to the computer. The ZyXEL G-220F is not connected to a wireless network. ICON Step 2. Windows XP SP2: In the Wireless Network Connection Status screen, click View Wireless Networks to open the Wireless Network Connection screen. Z Management with Wireless Zero Configuration ZyXEL G-220F Users Guide Diagram 16 Windows XP SP2: Wireless Network Connection Status Windows XP SP1: In the Wireless Network Connection Status screen, click Properties and the Wireless Networks tab to open the Wireless Network Connection Properties screen. Management with Wireless Zero Configuration AA ZyXEL G-220F Users Guide Diagram 17 Windows XP SP1: Wireless Network Connection Status Step 3. Windows XP SP2: Click Refresh network list to reload and search for available wireless devices within transmission range. Select a wireless network in the list and click Connect to join the selected wireless network. BB Management with Wireless Zero Configuration ZyXEL G-220F Users Guide Diagram 18 Windows XP SP2: Wireless Network Connection The following table describes the icons in the wireless network list. Chart 2 Windows XP SP2: Wireless Network Connection ICON This denotes that the wireless security is activated for the wireless network. DESCRIPTION This denotes that this wireless network is your preferred network. Ordering your preferred networks is important because the ZyXEL G-220F tries to associate to the preferred network first in the order that you specify. Refer to the section on security settings for detailed information. This denotes the signal strength of the wireless network. Move your cursor to the icon to see details on the signal strength. Management with Wireless Zero Configuration CC ZyXEL G-220F Users Guide Windows XP SP1: Click Refresh to reload and search for available wireless devices within transmission range. Select a wireless network in the Available networks list, click Configure and set the related fields to the same security settings as the associated AP to add the selected network into the Preferred networks table. Click OK to join the selected wireless network. Refer to the section on security settings (discussed later) for more information. Diagram 19 Windows XP SP1: Wireless Network Connection Properties Step 4. Windows XP SP2: If the wireless security is activated for the selected wireless network, the Wireless Network Connection screen displays. You must set the related fields in the Wireless Network Connection screen to the same security settings as the associated AP. Refer to the section on security settings (discussed later) for more information. Otherwise click Cancel and connect to another wireless network without data encryption. If there is no security activated for the selected wireless network, a warning screen appears. Click Connect Anyway if wireless security is not your concern. DD Management with Wireless Zero Configuration ZyXEL G-220F Users Guide Diagram 20 Windows XP SP2: Wireless Network Connection: WEP or WPA-PSK Diagram 21 Windows XP SP2: Wireless Network Connection: No Security Step 5. Verify that you have successfully connected to the selected network and check connection status in the wireless network list or the connection icon in the Preferred networks or Available networks list. The following table describes the connection icons. Chart 3 Windows XP: Wireless Networks DESCRIPTION This denotes the wireless network is an available wireless network. This denotes the ZyXEL G-220F is associated to the wireless network. This denotes the wireless network is not available. ICON Security Settings When you configure the ZyXEL G-220F to connect to a secure network but the security settings are not yet enabled on the ZyXEL G-220F, you will see different screens according to the authentication and encryption methods used by the selected network. Management with Wireless Zero Configuration EE ZyXEL G-220F Users Guide Association Select a network in the Preferred networks list and click Properties to view or configure security. Diagram 22 Windows XP: Wireless (network) properties: Association The following table describes the labels in this screen. LABEL Network name
(SSID) Network Authentication Chart 4 Windows XP: Wireless (network) properties: Association This field displays the SSID (Service Set IDentifier) of each wireless network. DESCRIPTION This field automatically shows the authentication method (Share, Open, WPA or WPA-
PSK) used by the selected network. Refer to Section 2.5 for more information. Data Encryption This field automatically shows the encryption type (TKIP, WEP or Disable) used by the selected network. FF Management with Wireless Zero Configuration ZyXEL G-220F Users Guide Chart 4 Windows XP: Wireless (network) properties: Association DESCRIPTION Enter the passphrase, pre-shared key or WEP key. The values for the keys must be set up exactly the same on all wireless devices in the same wireless LAN. Enter the key again for confirmation. LABEL Network Key Confirm network key Key index
(advanced) If this check box is selected, you are connecting to another computer directly. Select a default WEP key to use for data encryption. This field is available only when the network use WEP encryption method and the The key is provided for me automatically check box is not selected. If this check box is selected, the wireless AP assigns the ZyXEL G-220F a key. The key is provided for me automatically This is a computer-to-
computer (ad hoc) network;
wireless access points are not used OK Cancel Authentication Click the Authentication tab in the Wireless (network) properties screen to display the screen shown next. The fields on this screen are grayed out when the network is in Ad-Hoc mode or data encryption is disabled. Click OK to save your changes. Click Cancel to leave this screen without saving any changes you may have made. Management with Wireless Zero Configuration GG ZyXEL G-220F Users Guide Diagram 23 Windows XP: Wireless (network) properties: Authentication The following table describes the labels in this screen. Chart 5 Windows XP: Wireless (network) properties: Authentication LABEL Enable IEEE 802.1x authentication for this network EAP Type DESCRIPTION This field displays whether the IEEE 802.1x authentication is active. If the network authentication is set to Open in the previous screen, you can choose to disable or enable this feature. Select the type of EAP authentication. Options are Protected EAP (PEAP) and Smart Card or other Certificate. Properties Click this button to open the properties screen and configure certificates. The screen varies depending on what you select in the EAP type field. Select this check box to have the computer send its information to the network for authentication when a user is not logged on. Authenticate as computer when computer information is available HH Management with Wireless Zero Configuration ZyXEL G-220F Users Guide Chart 5 Windows XP: Wireless (network) properties: Authentication LABEL DESCRIPTION Select this check box to have the computer access to the network as a guest when a user is not logged on or computer information is not available. Authenticate as guest when user or computer information is unavailable OK Cancel Authentication Properties Select an EAP authentication type in the Wireless (network) properties: Authentication screen and click the Properties button to display the following screen. Click OK to save your changes. Click Cancel to close this screen without saving any changes you may have made. Protected EAP Properties Diagram 24 Windows XP: Protcted EAP Properties Management with Wireless Zero Configuration II ZyXEL G-220F Users Guide The following table describes the labels in this screen. Chart 6 Windows XP: Protected EAP Properties DESCRIPTION Select the check box to verify the certificate of the authentication server. Select the check box and specify a domain in the field below to have your computer connect to a server which resides only within this domain. Select a trusted certification authority from the list below. You must first have a wired connection to a network and obtain the certificate(s) from a certificate authority (CA). Consult your network administrator for more information. Select this check box to authorize a new authentication server or trusted CA without prompting. This field is available only if you installed the Windows XP server pack 2. Select an authentication method from the drop-down list box and click Configure to do settings. Select the check box to automatically reconnect to the network (without re-
authentication) if the wireless connection goes down. Click OK to save your changes. Click Cancel to leave this screen without saving any changes you may have made. LABEL Validate server certificate Connect to these servers Trusted Root Certification Authorities:
Do not prompt user to authorize new server or trusted certification authorities. Select Authentication Method:
Enable Fast Reconnect OK Cancel JJ Management with Wireless Zero Configuration ZyXEL G-220F Users Guide Smart Card or other Certificate Properties Diagram 25 Windows XP: Smart Card or other Certificate Properties The following table describes the labels in this screen. Chart 7 Windows XP: Smart Card or other Certificate Properties LABEL Use my smart card Use a certificate on this computer Validate server certificate Connect to these servers Select this check box to use the smart card for authentication. DESCRIPTION Select this check box to use a certificate on your computer for authentication. Select the check box to check the certificate of the authentication server. Select the check box and specify a domain in the field below to have your computer connect to a server which resides only within this domain. Management with Wireless Zero Configuration KK ZyXEL G-220F Users Guide LABEL Trusted Root Certification Authorities:
Chart 7 Windows XP: Smart Card or other Certificate Properties Select a trusted certification authority from the list below. DESCRIPTION You must first have a wired connection to a network and obtain the certificate(s) from a certificate authority (CA). Consult your network administrator for more information. Select the check box to use a different user name when the user name in the smart card or certificate is not the same as the user name in the domain that you are logged on to. View Certificate Click this button if you want to verify the selected certificate. Use a different user name for the connection:
OK Cancel Ordering the Preferred Networks Follow the steps below to manage your preferred networks. Step 1. Windows XP SP2: Click Change the order of preferred networks in the Wireless Network Click OK to save your changes. Click Cancel to leave this screen without saving any changes you may have made. Connection screen (see Diagram 18)The screen displays as shown. LL Management with Wireless Zero Configuration ZyXEL G-220F Users Guide Diagram 26 Windows XP SP2: Wireless Networks: Preferred Networks Windows XP SP1: In the Wireless Network Connection Status screen, click Properties and the Wireless Networks tab to open the screen as shown. Management with Wireless Zero Configuration MM ZyXEL G-220F Users Guide Diagram 27 Windows XP SP1: Wireless Networks: Preferred Networks Step 2. Whenever the ZyXEL G-220F tries to connect to a new network, the new network is added in the Preferred networks table automatically. Select a network and click Move up or Move down to change its order, click Remove to delete it or click Properties to view the security, authentication or connection information of the selected network. Click Add to add a preferred network into the list manually. NN Management with Wireless Zero Configuration ZyXEL G-220F Users Guide Appendix F Types of EAP Authentication This appendix discusses the five popular EAP authentication types: EAP-MD5, EAP-TLS, EAP-TTLS, PEAP and LEAP. The type of authentication you use depends on the RADIUS server. Consult your network administrator for more information. EAP-MD5 (Message-Digest Algorithm 5) MD5 authentication is the simplest one-way authentication method. The authentication server sends a challenge to the wireless station. The wireless station proves that it knows the password by encrypting the password with the challenge and sends back the information. Password is not sent in plain text. However, MD5 authentication has some weaknesses. Since the authentication server needs to get the plaintext passwords, the passwords must be stored. Thus someone other than the authentication server may access the password file. In addition, it is possible to impersonate an authentication server as MD5 authentication method does not perform mutual authentication. Finally, MD5 authentication method does not support data encryption with dynamic session key. You must configure WEP encryption keys for data encryption. EAP-TLS (Transport Layer Security) With EAP-TLS, digital certifications are needed by both the server and the wireless stations for mutual authentication. The server presents a certificate to the client. After validating the identity of the server, the client sends a different certificate to the server. The exchange of certificates is done in the open before a secured tunnel is created. This makes user identity vulnerable to passive attacks. A digital certificate is an electronic ID card that authenticates the senders identity. However, to implement EAP-TLS, you need a Certificate Authority (CA) to handle certificates, which imposes a management overhead. EAP-TTLS (Tunneled Transport Layer Service) EAP-TTLS is an extension of the EAP-TLS authentication that uses certificates for only the server-side authentications to establish a secure connection. Client authentication is then done by sending username and password through the secure connection, thus client identity is protected. For client authentication, EAP-TTLS supports EAP methods and legacy authentication methods such as PAP, CHAP, MS-CHAP and MS-CHAP v2. PEAP (Protected EAP) Like EAP-TTLS, server-side certificate authentication is used to establish a secure connection, then use simple username and password methods through the secured connection to authenticate the clients, thus hiding client identity. However, PEAP only supports EAP methods, such as EAP-MD5, EAP-MSCHAPv2 and EAP-GTC (EAP-Generic Token Card), for client authentication. EAP-GTC is implemented only by Cisco. LEAP LEAP (Lightweight Extensible Authentication Protocol) is a Cisco implementation of IEEE802.1x. Types of EAP Authentication OO ZyXEL G-220F Users Guide For added security, certificate-based authentications (EAP-TLS, EAP-TTLS and PEAP) use dynamic keys for data encryption. They are often deployed in corporate environments, but for public deployment, a simple user name and password pair is more practical. The following table is a comparison of the features of five authentication types. Comparison of EAP Authentication Types EAP-MD5 EAP-TLS EAP-TTLS Mutual Authentication Certificate Client Certificate Server Dynamic Key Exchange Credential Integrity Deployment Difficulty Client Identity Protection No No No No None Easy No Yes Yes Yes Yes Strong Hard No Yes PEAP Yes Optional Optional Yes Yes Yes Yes LEAP Yes No No Yes Strong Moderate Strong Moderate Moderate Moderate Yes Yes No PP Types of EAP Authentication ZyXEL G-220F Users Guide Appendix G Index Copyright ...........................................................ii Disclaimer ......................................................ii Trademarks.....................................................ii CTS (Clear to Send .........................................2-6 Customer Support.............................................vii D Data encryption ...............................................2-5 E EAP Authentication MD5 ........................................................... OO PEAP.......................................................... OO TLS ............................................................ OO TTLS .......................................................... OO ESS..................................................................2-3 Extended Service Set...............................See ESS F Federal Communications Commission (FCC) Interference Statement....................................v Model Specific ...............................................v Filter MAC address.........................................4-6 Fragmentation Threshold ................................2-5 G Graphics Icons Key.........................................xvi H Hidden node ....................................................2-5 A About ..............................................................5-1 About the ZyXEL Utility ................................5-1 access point mode ...........................................2-3 Access point mode ..........................................1-3 Access Point Mode..........................................4-1 Additional setup requirements ....................4-1 antenna output power..................................4-4 Configuration ..............................................4-3 Link Info .....................................................4-2 MAC Filter..................................................4-6 Setup example............................................... O Access Points (APs)........................................2-2 Accessing the ZyXEL Utility..........................1-2 Adapter screen, the........................................3-16 ad-hoc..............................................................2-2 Antenna gain ...................................................4-4 Authentication Mode.......................................2-6 Auto ............................................................2-7 Open............................................................2-7 Shared .........................................................2-7 Auto authentication mode ...............................2-7 Automatic WEP key generation......................2-5 C CA.................................................................. OO Certificate Authority ................................See CA channel............................................................2-1 Communication Problem Ad-hoc(IBSS) .............................................6-2 Infrastructure...............................................6-2 Computers IP Address ..................................... C Configuration ..................................................4-3 Connecting to a WLAN Network ...................3-5 Index QQ ZyXEL G-220F Users Guide I IBSS................................................................2-2 Independent Basic Service Set.............. See IBSS Information for Canadian Users........................ iv Caution.......................................................... iv Note .............................................................. iv L R radio frequency ...............................................2-1 Related Documentation.................................... xv roaming...........................................................2-4 Example ......................................................2-4 RTS (Request To Send) ..................................2-6 RTS/CTS handshake.......................................2-6 RTS/CTS Threshold .......................................2-5 Link Info.........................................................3-1 S M MAC (Media Access Control)........................4-5 MAC Filter .....................................................4-5 MAC filter type...............................................4-6 maintenance....................................................5-1 MD5................................................................OO Message Digest Algorithm 5 ................ See MD5 N Network Type.................................................2-2 Ad-Hoc(IBSS) ............................................2-2 O Online Registration........................................... iii Open authentication mode ..............................2-7 P passphrase.......................................................2-5 PEAP ..............................................................OO Preamble Mode...............................................2-7 Preface ............................................................. xv problem description ........................................6-1 Profile .............................................................3-7 Protected EAP...................................... See PEAP Security Settings .............................................3-5 Service Set ...............................................3-2, 4-4 Service Set Identity............................... See SSID Shared authentication mode............................2-7 Site Survey......................................................3-3 SSID................................................................2-1 Station Mode Configuration..............................................4-4 Syntax Conventions ......................................... xv T TLS ................................................................ OO Transmission Speed ......................................3-17 Transmission Speeds.......................................2-2 Transport Layer Security ....................... See TLS Trend Chart.....................................................3-3 Troubleshooting communication problem with other computers
................................................................6-2 Troubleshooting..............................................6-1 Checking Hardware Conflict ......................6-1 connection to an access point......................6-1 problem with link status..............................6-2 Radio interference.......................................6-2 starting the ZyXEL Utility ..........................6-1 TTLS.............................................................. OO Tunneled Transport Layer Service....... See TTLS RR Index ZyXEL G-220F Users Guide U uninstall...........................................................5-1 W Warranty ...........................................................iii Note...............................................................iii WEP................................................................2-5 WEP Data Encryption with.............................2-5 WEP Key ........................................................2-5 Windows XP Requirement................................ R Wired Equivalent Privacy ..................... See WEP Wireless LAN Network ..................................2-1 Wireless LAN Security ...................................2-5 Data Encryption with WEP.........................2-5 Wireless Network Basics .................................. R Wireless station mode .....................................1-3 Wireless Station Mode ....................................3-1 Z ZyXEL G-220F Modes ...................................1-3 Access point ................................................4-1 Station .........................................................3-1 Switch between modes................................1-3 ZyXEL Utility before you upgrade......................................5-3 Link Info .....................................................3-1 maintenance ................................................5-1 Trend Chart .................................................3-3 uninstalling..................................................5-1 upgrading ....................................................5-3 Index SS
1 | Label Location and Sample | ID Label/Location Info | 58.52 KiB |
| waif =|
ZyXEL Communications Corporation Made in Taiwan Model Name : G-220F FCC ID188G220F Serlal Number: Region:
MAC:
1 | Agency | Cover Letter(s) | 46.83 KiB |
ZyXEL Communications Corporation No. 6, Innovation Rd. i, Science - Based Industrial Park, Hsinchu, Taiwan, 300 R.O.C. Tel:(886)35-783942 Fax:(886)35- 782439
"TI, an officer of _ZyXEL Communications Corporation do hereby authorize Intertek Testing Services to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCC Rules until further notice."
I further certify that no party (as defined in 1.2002(b) of CFR 47, 1992) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-
Drug Abuse Act of 1988, 21 U.S.C.,853(a). aT 1 eee ee By ; Val \" (| \ | , + | > Wang Yi Signature Printed Title Section Manager
1 | Confidentiality | Cover Letter(s) | 697.72 KiB |
eae ZyXEL Company ZyXEL Communications Corporation Address No. 6, Innovation Rd. II, Science-Based Industrial
(Park, Hsin-Chu Country Taiwan Telephone number 886-3-5783942
[Fax number 886-3-5782439 Internet lywang@zyxel.com.tw Federal Communications Commission Authorization and Evaluation Division Confidentiality Request RE: FCCID: 188G220F Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below:
Schematics.pdf Block Diagram.pdf Technical Descriptions.pdf The above materials contain trade secrets and proprietary information not customarily release to the public. The public disclosure of these matters might be harmful to the Applicant and Provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the data of the Grant for this application. Sincerely, W AN a i Wang Yi Section Manager ZyXEL Communication Corporation ZyXEL Communications Croporation. No.6, Innovation Rd II, Science-Based Industrial Part, Hsin-Chu, Taiwan, R.O.C. TEL:886-3-5783942 FAX:886-3-5782439
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2004-10-27 | 2412 ~ 2462 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2004-10-27
|
||||
1 | Applicant's complete, legal business name |
ZyXEL Communications Corporation
|
||||
1 | FCC Registration Number (FRN) |
0021059092
|
||||
1 | Physical Address |
No.2, Industry East Road IX, Science Park
|
||||
1 |
Hsinchu
|
|||||
1 |
Taiwan
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
h******@americantcb.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
I88
|
||||
1 | Equipment Product Code |
G220F
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
E**** B******
|
||||
1 | Title |
Section Manager
|
||||
1 | Telephone Number |
886 3******** Extension:
|
||||
1 | Fax Number |
886 3********
|
||||
1 |
E******@zyxel.com.tw
|
|||||
app s | Technical Contact | |||||
1 | Firm Name |
Intertek Testing Services, Tiawan Ltd.
|
||||
1 | Name |
J******** L********
|
||||
1 | Physical Address |
No. 11 Ko-Tze-Nan Chia-Tung Li, Shiang-Shan Distri
|
||||
1 |
Hsinchu, 300
|
|||||
1 |
Taiwan
|
|||||
1 | Telephone Number |
+886-******** Extension:
|
||||
1 | Fax Number |
+886-********
|
||||
1 |
J******@intertek.com
|
|||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DTS - Digital Transmission System | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | 802.11g Wireless USB Adapter | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Power output listed is conducted. This transmitter must not be colocated or operating in conjunction with any other antenna or transmitter. End-users must be provided with specific information required to satisfy RF exposure compliance. SAR compliance was evaluated as described in this filing for certain user and bystander conditions. The highest reported SAR values is: 0.44 W/kg | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Intertek Testing Services Taiwan Ltd.
|
||||
1 | Name |
A****** L********
|
||||
1 | Telephone Number |
886-3******** Extension:
|
||||
1 | Fax Number |
886-3********
|
||||
1 |
a******@intertek.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2412.00000000 | 2462.00000000 | 0.0560000 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC