TLWN821N WIRELESS 'N' USB ADAPTOR MIMO 300MBPS 'N' TP-LINK 2T2R

WIRELESS N USB ADAPTER - TP-LINK The TL-WN821N Wireless N USB Adapter complies with IEEE802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards. Wireless transmission rates can reach up to 300Mbps. The adapter employs MIMO technology and has internal Intelligent Antennas providing even better wirelessperformance, transmission rates, stability and coverage. At the same time, CCA technology automatically avoids channel conflicts using its channel selection feature. This product supports 64/128-bit WEP encryptions, as well as WPA/WPA2 andWPA-PSK/WPA2-PSK encryptions and mechanisms in addition to the adapter¡¯s QSS (Quick Secure Setup) feature, allowing users to quickly and easily setup wireless security. This product can also simultaneously operate bandwidth intensive applications such as voice, and video. Applications using a lot of bandwidth that are sensitive to interruptions such as voice and video applications are givenpriority in order to assure quality. It also works well withother 11g and 11n protocol wireless products. FEATURES: 300M Wireless transmission rate MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability CCA technology automatically avoids channel conflicts using its channel selection feature Compatible with 11g and 11b equipment, Intel Centrino Compatibility tested Supports Sony PSP for online game Provides two methods of operation: Infrastructure and Ad-Hoc Adopts MIMO technology for wireless rates of up to 300Mbps Adopts CCA technology which automatically avoids channel conflicts using its channel selection feature Quick Secure Setup, complies with WPS for worry free wireless security Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X Simple Configuration and monitoring Supports Roaming technology, guaranteeing efficientwireless connections. Supports Windows 2000/XP/Vista OS, Windows 7 SPECIFICATIONS: Standards IEEE 802.11n(draft 2.0), IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK Wireless Signal Rates With Automatic Fallback 11n: Up to 300Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic) Frequency Range 2.4-2.4835GHz Wireless Transmit Power 20dBm(MAX) Modulation Type OFDM/CCK/16-QAM/64-QAM Receiver Sensitivity 270M: -68dBm@10% PER 130M: -68dBm@10% PER 108M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER Security 64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) Support Operating System Windows 2000/XP/Vista Hardware Specification Interface USB 2.0 Hi-Speed Antenna Type Internal Omni-directional Antennas Certifications CE, FCC Operating temperature 0¡ãC~40¡ãC (32¨H~104¨H) Storage temperature -40¡ãC~70¡ãC (-40¨H~158¨H) Relative humidity 10% ~ 90%, non condensation Storage Humidity 5%~95% non-condensing Dimensions 3.7 x 1.0 x 0.4in.(93.5 x 26 x 11mm) Weight: 0.1480 kg Barcode Number: 6935364050368