HUAWEI B683 HSPA+ router gateway specifications: HSPA+ DL up to 28.8Mbps HSPA+ UL up to 5.76Mbps HSPA+/HSPA/WCDMA/UMTS 900/2100MHz GSM/GPRS/EDGE 850/900/1800/1900MHz LAN: IEEE 802.3/802.3u WLAN: IEEE...