Portable External Usb Wifi Adapter CF-WU820N Comfast Lan Adapter Usb Wireless Usb Dongle For Stream Tv Box

Products Status: Stock Application: Laptop&Desktop Type: Wireless Kind: External Transmission Rate: 300Mbps Interface Type: USB Certification: CE,FCC,ISO,CE, FCC, ISO Brand Name: Comfast Model Number: CF-WU820N Place of Origin: Guangdong China (Mainland) Standard: IEEE802.11b/g/n Color: white Chipset: RTL8191SU Connecting port: USB 2.0 Support Computer Systems: Windows 98SE, Windows7, Me, 2000, XP, Vista, MAC Support Privacy: 64/128/152 bit WEP, WPA/WPA-PSK, WPA2/WPA2-PSK Frequency Range: 2.4-2.4835 GHz Sercive: OEM/ODM Packaging & Delivery Packaging Detail: 1pcs/gift box, 100pcs/ctn Delivery Detail: 3-25 days after payment Specifications Portable external usb wifi adapter CF-WU820N Comfast lan adapter usb wireless usb dongle for stream tv box 1,White color 2,OEM Portable external usb wifi router CF-WU820N Comfast lan adapter usb wireless usb dongle for stream tv box     Specifications:  CF- WU820NChipset RTL 8191 SUStandardIEEE 802.11g,IEEE 802.11b,CSMA/CA with ACK.used with IEEE 802.11n(draft 2.0)wireless technologyInterfaceUSB 2.0Frequency 2.4~2.4835GHzWireless Speed11n: the highest data rate can reach to 300Mbps11g: 6/9/12/18/24/36/48/54Mbps(Dynamic)11b: 1/2/5.5/11Mbps(Dynamic)Working channel 1~13Data Modulation11b: CCK,DQPSK,DBPSK11g: OFDM11n: OFDM with PSK,BPSK,16-QAM,64-QAMRF power20dBm(Maximum)RF gain2dBi internal antenna Encryption64/128/152 digit WEP encryption,WPA/WPA-PSK,WPA2/WPA2-PSK EncryptionLED indicatorLink/ActivityWorking environmentWorking temperature: 0°C to 40°CStorage temperature: -40°C to 70°CWorking Humidity: 10% to 90%RH Storage Humidity: 5% to 90%RH Operation systemWindows 2000/XP/Vista/WIN 7/LINUX etc.RangeIndoors:  50-100m (Theoretical Value)Outdoors: 100-200m (Theoretical Value)