NETGEAR WG121 user manual Appendix a Technical Specifications, Fcc, Ce

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Appendix A

Technical Specifications

This appendix provides technical specifications for the NETGEAR 54 Mbps Wireless USB 2.0 Adapter WG121.

Antennae	2 Integrated internal diversity antennas
Standards	802.11g, 802.11b
Radio Data Rate	1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps (Auto Rate Sensing)
Frequency	2.4GHz to 2.5GHz CCK and OFDM Modulation)
Power	3.3V Bus powered
Emissions	FCC, CE
Bus interface	Cardbus
Provided drivers	Microsoft Windows XP, 2000, Me, 98
Dimensions
Weight
Operating Environment	Operating temperature: 0 to 55 degree C
Encryption	40-bit (also called 64-bit) and 128-bit WEP data encryption
Warranty	Limited 1-year warranty

Technical Specifications

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Contents NETGEAR, Inc Technical Support FCC Information to User Export Restrictions Requirements For Operation in the European Community Page Vii Viii Contents Appendix C Preparing Your PCs for Network Access Glossary Index Xii Contents Audience, Scope, Conventions Chapter About This ManualHtml version of this manual How to Use this ManualHow to Print this Manual About This Manual Chapter Introduction About the Netgear 54 Mbps Wireless USB 2.0 Adapter WG121Key Features and Related Netgear Products What’s in the Box? Road Map for ‘How to Get There From Here’ Road Map for How to Get There From Here Netgear 54 Mbps Exchange files Use printers Introduction Verifying System Requirements Chapter Basic SetupWhat You Need Before You Begin Observing Location and Range Guidelines Two Basic Operating ModesWG121 Default Wireless Configuration Settings Install the WG121 driver and configuration utility software Basic Installation InstructionsFor Windows XP Users Installing a WG121 Install the Netgear 54 Mbps Wireless USB 2.0 Adapter WG121 Configure your WG121 LED Descriptions Verify wireless connectivity to your networkClick Install Driver & Utility For Windows 2000 & 98/Me Users Installing a WG121Found New Hardware Wizard WG121 System Tray Icon Profile Configure your WG121 and saveVerify wireless connectivity to your network Interpreting the LED on the WG121 WG121 Wireless Connection IndicatorsColor Condition Description Interpreting System Tray Icon ColorsBasic Tips TroubleshootingClick Windows XP Hotfix SP2 Q815485, and then click Remove Troubleshooting Frequently Asked QuestionsBasic Setup Basic Setup Basic Setup Using Configuration Profiles Chapter ConfigurationUnderstanding the Configuration Options How to Configure an Infrastructure Mode Profile Connecting to an Access Point in Infrastructure ModeRun the WG121 Configuration Utility Configure the wireless Network settingsHow to Configure an Ad-hoc Mode Profile Connecting to Another PC in Ad-hoc ModeWindows Run program dialog box Configure the PC network settingsPing test results How to Start a Computer-to-Computer Ad-Hoc Network Enabling Wireless Security FeaturesConfigure the Security settings How to Configure WEP Encryption SecuritySave your settings in a Profile Statistics Advanced SettingsConfiguration FCC, CE Appendix a Technical SpecificationsTechnical Specifications Infrastructure Mode Appendix B Wireless Networking BasicsWireless Networking Overview Network Name Extended Service Set Identification Essid Authentication and WEPAd Hoc Mode Peer-to-Peer Workgroup Open System Authentication AuthenticationAuthentication Open System Steps Do Not Use WEP Authentication Shared Key StepsKey Size WEP Configuration OptionsWireless Channels Radio frequency channels used are listed in Table Configuring Windows 98 and Me for TCP/IP Networking Appendix C Preparing Your PCs for Network AccessInstall or Verify Windows Networking Components Preparing Your Computers for TCP/IP NetworkingPreparing Your PCs for Network Access Locate your Network Neighborhood icon Choose Settings, and then Control PanelPrimary Network Logon is set to Windows logon Verifying TCP/IP Properties Selecting Windows’ Internet Access MethodConfiguring Windows 2000 or XP for TCP/IP Networking Dhcp Configuration of TCP/IP in Windows XP Dhcp Configuration of TCP/IP in Windows XP orTCP/IP details are presented on Support tab Right click on Local Area Connection and select Properties Dhcp Configuration of TCP/IP in WindowsVerify that Obtain an IP address Obtain an IP address automatically is selected Verifying TCP/IP Properties for Windows XP or Preparing Your PCs for Network Access Glossary DSL Internet service provider Ssid Wins Glossary Numerics Index