150Mbps USB 2.0 WiFi Adapter Wireless Networking Card 802.11 b/g/n LAN Antenna Description: 150Mbps wireless transmission rate Complies with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b standards for Stronger signal gain Maximum close to the wired network Lower delay on game and moive Supports 64/128-bit WEP, WPA, WPA2 encryption methods and 802.1 x security authentication standards A for key encryption to supports WPS High-Speed USB 2.0 Supports soft AP modes Transmission Distance: Indoor up to 100m, outdoor up to 300m (it is limited in an environment)Operating Systems: WIN 2000/ XP/ VISTA/ WIN 7/ for MAC.OS/ LINUX Specifications: Chipset Ralink: RTL8188 Wireless Standards:IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency Band:2.4GHz ISM (Industrial Scientific Medical) Band for Peak Throughput:150Mbps Channel:1--14 channels (Universal Domain Selection) Data Security 64/128-bit WEP Encryption WPA, WPA-PSK, WPA2, WPA2-PSK, TKIP/AES Support Operating System: for Windows 2000, XP, Vista, Win7 8, Linux, MAC Host Interface:High speed USB2.0/1.1 Interface Antenna Type:Integrated Antenna Operating Temperature: 0C - 40C Storage Temperature: -20C - 75C Operating Humidity: 10% - 90% RH, (non condensing) Storage Humidity: 5% - 95% RH, (non condensing) Certifications:CE(Europe),FCC(USA),ROHS Compliant,Wi-Fi Compliant Package included: (without retail packaging) 1 x USB WiFi Wireless Adapter (Without CD)