TP-LINK TL-WN881ND Wireless N300 PCI Express Adapter, 300 Mbps, w/ WPS Button, IEEE 802.1b/g/n, 64 / 128-bit WEP, WPA / WPA2, Plug & Play in Windows

Highlights:Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet callsMIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stabilityEasily setup a highly secured wireless link with WPS (Wi-Fi Protected Setup)What This Product DoesWireless N PCI Express 2.0(x1) Adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.Wireless N - Speed & RangeMIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!CCA Technology - Stable Wireless SignalsClear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.WPA / WPA2 Encryptions - Advanced SecurityAs for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN881ND provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.Bundled CD for Easy OperationTL-WN881ND comes with a CD with utility that helps you complete the software installation and wireless network settings, including security configurations and wireless connection, which is convenient for users, even for novice users.Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls2T2R MIMO delivers greater throughput at range versus conventional 1T1REasily setup a highly secured wireless link with QSS software embedded Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1XSupports Windows 8 32/64bit, Windows 7 32/64bit, Windows XP 32/64bit, Vista 32/64bitSupports ad-hoc and infrastructure modeBundled utility provides quick & hassle free installationSeamlessly compatible with 802.11n/b/g productsHARDWARE FEATURESInterfacePCI Express(x1)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 Gain2dBiWIRELESS FEATURESWireless StandardsIEEE 802.11n, IEEE 802.11g, IEEE 802.11bFrequency2.400-2.4835GHzSignal Rate11n: Up to 300Mbps(dynamic)11g: Up to 54Mbps(dynamic)11b: Up to 11Mbps(dynamic)Reception Sensitivity270M: -68dBm@10% PER130M: -68dBm@10% PER108M: -73dBm@10% PER54M: -73dBm@10% PER11M: -89dBm@8% PER6M: -87dBm@10% PER1M: -90dBm@8% PERTransmit Power<20dBm(EIRP)Wireless ModesAd-Hoc / Infrastructure modeWireless SecuritySupport 64/128 bit WEP, WPA-PSK/WPA2-PSKModulation TechnologyDBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAMOTHERSCertificationCE, FCC, RoHSPackage ContentsWireless Adapter2x Detachable Omni directional antennaResource CDQuick Installation GuideSystem RequirementsWindows 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-condensingStorage Humidity: 5%~90% non-condensing