Edimax Wireless High-Gain USB Adapter 300Mbps 802.11b/g/n EW-7612UAn V2 The Edimax EW-7612UAn V2 allows for increased wireless coverage and higher data transmission rates. The latest wireless technology is built into this device to broaden its wireless coverage by 5 times and to reduce dead spots within the wireless range. The EW-7612UAn V2 complies with wireless IEEE 802.11b/g/n standards and can reach data transmission rates of up to 300Mbps when connected to wireless 802.11n devices. It also extends its wireless signal distance, and provides more reliable wireless connections than standard IEEE 802.11b/g wireless networks. HARDWARE INTERFACE U1 x USB 1.0/2.0 Type A port 1 x 3dBi high-gain antenna 1 x hardware WPS button STANDARD IEEE 802.11b, 802.11g, 802.11n DATA RATES 11b: 1/2/5.5/11Mbps 11g: 6/9/12/24/36/48/54Mbps 11n (20MHz): MCS0-15 (up to 144Mbps) 11n (40MHz): MCS0-15 (up to 300Mbps) FREQUENCY BAND 2.4000 to 2.4835GHz SECURITY 64/128-bit WEP, WPA, WPA2, and IEEE 802.1x Hardware and software WPS OUTPUT POWER 11b: 16dBm±1.5dBm 11g: 14dBm±1.5dBm 11n (20MHz): 13dBm±1.5dBm 11n (40MHz): 13dBm±1.5dBm SYSTEM REQUIREMENTS Windows XP/Vista/7/8 155 (H) x 15 (W) x 15 (D) mm