TP-Link 150Mbps High Gain Wireless N USB Adapter TL-WN722N The TP-LINK Wireless N High Gain USB Adapter TL-WN722N allows you to connect a desktop or notebook to a wireless and access high-speed internet connection. TL-WN722N provides wireless speed up to 150Mbps, which is suitable for video streaming and internet calls. Now, you can enjoy a better Internet experience when downloading, video streaming or with any other application that you may wish to use. Features: Exceptional wireless speed up to 150Mbps brings best experience for video streaming or internet calls Easy wireless security encryption at a push of the WPS button 4dBi detachable antenna, remarkably strengthen signal power of the USB adapter Warranty 3-years Warranty: 3-Year Manufacturer’s Warranty HARDWARE FEATURES Interface USB 2.0 Button WPS Button Dimensions ( W x D x H ) 3.7 x 1.0 x 0.4 in. (93.5 x 26 x 11mm) Antenna Type Detachable Omni Directional (RP-SMA) Antenna Gain 4dBi WIRELESS FEATURES Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency 2.400-2.4835GHz Signal Rate 11n: Up to 150Mbps(dynamic)11g: Up to 54Mbps(dynamic)11b: Up to 11Mbps(dynamic) Reception Sensitivity 130M: -68dBm@10% PER108M: -68dBm@10% PER54M: -68dBm@10% PER11M: -85dBm@8% PER6M: -88dBm@10% PER1M: -90dBm@8% PER Transmit Power <20dBm Wireless Modes Ad-Hoc / Infrastructure mode Wireless Security Support 64/128 bit WEP, WPA-PSK/WPA2-PSK Modulation Technology DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM Advanced Functions WMM, PSP X-LINK(For Windows XP), Roaming OTHERS Certification CE, FCC, RoHS Package Contents Wireless AdapterOne USB extension cableResource CDQuick Installation Guide System Requirements Windows XP/Vista/7/8/8.1/10(32/64bits), Mac OS X 10.8-10.12, Environment Operating Temperature: 0℃~40℃ (32℉~104℉)Storage Temperature: -40℃~70℃ (-40℉~158℉)Operating Humidity: 10%~90% non-condensingStorage Humidity: 5%~90% non-condensing