TP-Link 150Mbps Wireless N USB Adapter (TL-WN721N) Rs. 475 http://www.snapdeal.com/product/tplink-150mbps-wireless-n-usb/640525 Wireless N speed up to 150Mbps Setup a highly secured wireless link at a push of QSS button Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X Supports Windows 2000, Windows XP 32/64bit, Vista 32/64bit, Windows 7 32/64bit Supports ad-hoc and infrastructure mode Supports Sony PSP X-Link for joyful online gaming for Windows XP Bundled utility provides quick & hassle free installation Seamlessly compatible with 802.11n/b/g products Description of TP-Link 150Mbps Wireless N USB Adapter (TL-WN721N) TP-Link Wireless N USB Adapter TL-WN721N enables you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Complying to IEEE 802.11n, the adaptor provides wireless speed up to 150Mbps. Implementing IEEE 802.11n technology, TL-WN721N is efficient in diminishing data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. The Clear Channel Assessment (CCA) avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding. It is also compatible with WI-FI Protected Setup (WPS) and features Quick Security Setup that allows you to instantly setup security by pressing the "QSS" button which establishes a WPA2 secure connection automatically. TL-WN721N 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. As the device comes with a CD utility, you get complete assistance for software installation and wireless network settings, including security configurations and wireless connection. Technical Specifications of TP-Link 150Mbps Wireless N USB Adapter (TL-WN721N) HARDWARE FEATURES Interface USB 2.0 Button Quick Security Setup (QSS) Button (WPS Compatible) Dimensions ( W x D x H ) 3.4 x 0.9 x 0.4 in (86.5 x 24 x 10 mm) Antenna Type On-Board Antenna Gain N/A 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) EIRP <20dBm(EIRP) Reception Sensitivity 130M: -68dBm@10% PER Yes 108M: -68dBm@10% PER Yes 54M: -68dBm@10% PER Yes 11M: -85dBm@8% PER Yes 6M: -88dBm@10% PER Yes 1M: -90dBm@8% PER Yes General 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 OTHERS Certification CE, FCC, RoHS Package Contents Wireless Adapter, Resource CD, Quick Installation Guide System Requirements Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits), Windows 2000 Environment Operating Temperature 0 Degree C - 40 Degree C (32 Degree F - 104 Degree F) Storage Temperature Minus 40 Degree C - 70 Degree C (-40 Degree F - 158 Degree F) Operating Humidity 10% - 90% non-condensing Storage Humidity 5% - 90% non-condensing