China (Mainland) Bluetooth Usb Dongle

Place of Origin	China
Model Number	JINOU-6271-6261 USB Dongle

Specifications: Description JINOU-6271/6261 provide standard USB interface, according with usb1.1 criterion,give equipments with USB interface bluetooth function, plug and play. JINOU-6271/6261 consists of the following function cells: RF Cell, Link Control Cell,Link Management Cell, and Software Function Cell. Bluetooth chip applies shortdistance RF link, which is integrated in 9x9mm microchip, operating on 2.45GHzISM global band. In combination with the circuit switch and package switch, Bluetoothbroadband protocol supports 721kps data transmission if asymmetrical. Based on bluetooth criterion, JINOU-6271/6261 adopts TDMA tech, support asynchronouscommunication and basic communication protocols. Widely used in industry, agriculture, medicine, science research and military field.By plugged JINOU-6271/6261 USB Dongleand set up driver, users can enjoy bluetoothworld freely. Applications Widely used in industry, agriculture, medicine, science research and military field.By plugged JINOU-6271/6261 USB Dongleand set up driver, users can enjoy bluetoothworld. Reliability Internal antenna: Delivers clear, interference-free reception under optimal condition in a durable, retractable design. Unique form factor: Provides Bluetooth connectivity to notebooks and desktops with USB port; two available cable lengths allow flexible location of the USB adapter for convenience and optimal radio reception. Security 128-bit encryption support: Lets users exchange information in privacy. Physical authentication: Identifies individual Bluetooth devices by their unique address and PINs. User-level authentication: Keeps information secure by enabling user names and passwords. Software Support Windows 98/98SE/ME Windows 2000 Windows XP Specifications 1 Symbol Rate 1Mbps 2 Link Mode SCO/ACL, support Circuit Exchange and Grouping Switch Operation 3 Data Rate 721kbps/57.6kbps if asymmetrical; 432.6kbps if symmetrical 4 Transmission Power 0dbm OR 20dbm 5 Error Correction 1/3FEC,2/3FEC,ARQ 6 Valid Range Up to 15m 7 Frequency Band 2.402~2.480GHz 8 Interface USB 9 Link Type Point to Point, Point to Multipoint(up to 7) 10 Dimensions 68mm(l0)*24mm(w)*12mm(h) Support profile The Blue-USB USB Dongle supports the following profiles: Dial-up Networking/Local Area Network Access/Fax/Serial Port/Synchronization/File Transfer/Generic Object Exchange