NETGEAR WN121T user manual Technical Specifications, Usb

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NETGEAR Next 300 Mbps Wireless USB 2.0 Adapter WN121T User Manual

Technical Specifications

This table below describes technical specifications for the NETGEAR Next 300 Mbps Wireless USB 2.0 Adapter WN121T.

Antennas	2 separate PCB internal antennas

Standards	802.11n Draft, 802.11g, 802.11b

Radio Data Rate	• 802.11n Draft: 6, 6.5, 13, 13.5, 19.5, 26, 27, 39, 40.5, 53, 54, 58.5, 65, 78,
	81, 104, 108, 117, 121.5, 130, 135, 162, 216, 243, 270, 300 Mbps
	• 802.11b/g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 40, 48, 54, 72, 80, 84, 96,
	108, 120, 144, 160, 168, 192, 216, and 240 Mbps

Frequency	2.4GHz to 2.5GHz CCK and OFDM Modulation

Power	5V bus powered

Emissions	FCC Part 15 Class B, CE

Bus interface	USB 5V

Provided drivers	Microsoft Windows Vista, Windows XP SP1, Windows XP SP2 and
	Windows 2000 SP4

Operating Environment	Operating temperature: 0 to 45 degree C

Encryption	40-bit (also called 64-bit) and 128-bit WEP data encryption, WPA2-PSK,
	and WPA-PSK
Warranty	Limited 1-year warranty

A-2

v2.0, February 2007

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Contents Netgear Next 300 Mbps Wireless USB 2.0 Adapter Technical Support Europe EU Declaration of Conformity English Product and Publication Details V2.0, February Contents Chapter Troubleshooting About This Manual Conventions, Formats, and ScopeHow to Use This Manual How to Print this ManualPrinting the Full Manual Xii Verify System Requirements Chapter Basic SetupWhat You Need Before You Begin Default Wireless Settings Observe Wireless Location and Range GuidelinesWhat Is in the Box Installation V2.0, February Hidden Connecting to Wireless Networks and the Internet Icon Colors Smart Wizard Status BarInternet connection. See , Wireless Network Performance Upgrading the Wireless USB 2.0 Adapter Software Removing the SoftwareV2.0, February Network Connections and Wireless Security Disabling the Windows Zero Configuration UtilityViewing Wireless Networks in Your Area Understanding the Smart WizardV2.0, February Finding a Network Profiles Adding ProfilesSetting up a Profile to Connect to an Access Point or Router Setting up a Computer-to-Computer Ad Hoc Profile Ping -t 192.168.0.1 and then click OK Starting a Computer-to-Computer Ad Hoc Network Connection Wireless Security Know Your Wireless Network SettingsWireless Network Name Ssid and Security Settings If WEP Authentication is UsedSetting up WEP Encryption Security Setting up WPA2-PSK Security V2.0, February Setting up WPA-PSK Security Advanced Settings Statistics About Chapter Wireless Network Performance Optimizing Wireless PerformanceV2.0, February Optimizing Your Network Bandwidth Overview of Home and Small Office Networking Technologies Broadband InternetWired Ethernet Assessing Your Speed RequirementsV2.0, February Chapter Troubleshooting Troubleshooting TipsAd Hoc Mode Is Not Working Correctly Appendix BDefault Configuration Settings WirelessTechnical Specifications USBAppendix B Related Documents Document LinkV2.0, February