TL-WN821NC به وایرلس تی پی لینکUSB مبدل

TL-WN821NC به وایرلس تی پی لینکUSB مبدل مبدل USB به شبکه Highlights - 300Mbps 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 - Equipped with an elegant and stylish USB Cradle for flexible deployment Features - 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 efficient wireless connections. - Supports Windows 2000/XP/Vista/7 - Equipped with an elegant and stylish USB Cradle for flexible deployment Specifications Software Specification: Standards: IEEE 802.11n, 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. EIRP) 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 7 (32/64bits), Windows Vista (32/64bits), Windows XP (32/64bits), Windows 2000 Hardware Specification: Interface: USB 2.0 Hi-Speed Antenna Type: Internal Omni-directional Antennas Certifications: CE, FCC Operating temperature: 0°C~40°C Storage temperature: -40°C~70°C Relative humidity: 10% ~ 90%, non condensation Storage Humidity: 5%~95% non-condensing Dimensions: 86 x 26 x 12 mm Description The TL-WN821N Wireless N USB Adapter complies with IEEE 802.11n, 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 wireless performance, 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 and WPA-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 given priority in order to assure quality. It also works well with other 11g and 11n protocol wireless products. TL-WN821NC equipped with the USB cradle and 1.5m extension cable, which allow you to save USB port space, and extend the USB connection length up to 5 feet, making it more convenient to plug the USB device in & out of the USB socket. Its elegant and stylish design is suitable for home deployment and will even improve the look of your home and office.