B683 3G Wireless Router Specifications
B683 unlocked Support:
* 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)
Huawei 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
