TP-LINK adapter Wi-Fi with antena 150 Mbps TL WN722N

High gain external antenna brings better performance than conventional internal antenna. Detachable antennas allow for better alignment and stronger antenna upgrades. Bundled utility provides quick & hassle free installation. Easy wireless security encryption at a push of the WPS button. Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK, compatibility with IEEE 802.1X. The adapter is compatible with all devices with 802.11n/b/g products and compatible with Windows 2000, Windows XP 32 / 64bit., Vista 32/64bit.,7 32/64bit. HARDWARE FEATURES: - Interface – USB 2.0 - Button – WPS Button - Dimensions ( W x D x H ) – 3.7 × 1.0 × 0.4 in. (93.5 × 26 × 11mm) - Antenna Type – Detachable Omni Directional (RP-SMA) - Antenna Gain – 4dBi - System Requirements – Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits), Windows 2000 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) - 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, Roaming Included: - Wireless network card, - 4 dBi antenna switchable omni, - CD, - Quick Start Guide.