UBDo-nt8 is the long-range wireless 802.11n outdoor USB CPE. UBDo-nt8 provides users to launch IEEE 802.11n wireless network at 150Mbps in the 2.4GHz frequency, which is also compatible with IEEE 802.11g and 802.11b wireless devices at 54Mbps / 11Mbps. It is easy to install and enjoy the internet connection by just simply plug USB into the Notebook and Desktop. UBDo-nt8 also includes a convenient Utility for scanning available networks and saving preferred networks that users usually connected with. Security encryption can also be configured by this utility.Specification Model UBDo-nt8 standards IEEE 802.11n/b/g USB v1.0/1.1/2.0 USB cable Length 8M Data Rate IEEE 802.11n 150Mbps IEEE 802.11g 54Mbps IEEE 802.11b 11Mbps Receiver Sensitivity IEEE802.11n -73dBm @HT20 IEEE 802.11g -76dBm @ 54Mbps IEEE 802.11b -92dBm @ 11Mbps Antenna 12dBi high-quality 2.4GHz panel antenna Frequency Range US, Canada 2.412GHz~2.462GHz (CH1~CH11) EU 2.412GHz~2.472GHz(CH1~CH13) Japan 2.412GHz~2.484GHz(CH1~CH14) Security 64/128-bit WEP Encryption, WPA,WPA2, TKIP, AES Support OS Windows XP/2000/Vista, Windows 7, Linux, Mac Operating Voltage DC 5V ± 5 Temperature Operating: 0°C ~ +50°C Storage : -10°C ~ +65°C