TP-LINK TL-WN781ND N150 Wireless N PCI Express Adapter 2.4GHz (150Mbps) 802.11bgn 1x2dBi Detachable Omni Directional Antennas WPA/WPA2

TP-Link TL-WN781ND N150 Wireless N PCI Express Adapter 2.4GHz (150Mbps) 802.11bgn 1x2dBi Detachable Omni Directional Antennas WPA/WPA2 Up to 150Mbps wireless transmission rate Provides PCI Express interface Advanced secure connection with WPA/WPA2 encryption Bundled utility enables easy management HARDWARE FEATURES InterfacePCI Express Dimensions ( W x D x H )4.8 x 3.1 x 0.8in. (120.8 x 78.5 x 21.5mm) Antenna TypeDetachable Omni Directional (RP-SMA) Antenna Gain2dBi WIRELESS FEATURES Wireless StandardsIEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency2.400-2.4835GHz Signal Rate11n: Up to 150Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic) Reception Sensitivity130M: -68dBm@10% PER 108M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER Transmit Power<20dBm(EIRP) Wireless ModesAd-Hoc / Infrastructure mode Wireless SecuritySupport 64/128 bit WEP, WPA-PSK/WPA2-PSK Modulation TechnologyDBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM OTHERS CertificationCE, FCC, RoHS Package ContentsWireless Adapter Detachable Omni directional antenna Resource CD Quick Installation Guide System RequirementsWindows 8.1/8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits) EnvironmentOperating Temperature: 0?~40? (32?~104?) Storage Temperature: -40?~70? (-40?~158?) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing