B683 3G Wireless Router Specifications

B683 unlocked Support:

*GPRS (General packet radio service system)

* GSM (Global system for mobile communications)

* HSDPA (HIGH speed downlink packet access)

* WCDMA (Wideband code division multiple access)

* HSPA + (High speed packet access plus)

* HSUPA (High speed uplink packet access)

* EDGE (Enhanced data rates for global evolution)

 B683 3G Wireless Gateway Features:

* Speed:HSPA+ DL 28Mbps,UL5.76Mbps

* HSPA +WCDMA/HSDPA/ HSPA/ UMTS 2100/900MHZ

* GSM/GPRSEDGE 850/900/1800/1900 Mhz