... small office;2 USB ports for 3G WCDMA/CDMA2000 Dongle or Storage1 WAN port and 2 LAN ports802.11 ... effort on office wiringAdvantages:Dual USB 2.0 for 3G Dongle Router or Storage, supporting WCDMA and CDMA2000802.11 b/ ... e/r/I, 802.3,802.3uProtocol: 802.1d/p/q/x, CSMA/CA, CSMA/CD,TCP/IP, GMP, DHCP ... 1 phone and 1 lineUSB: 2 USB hosts for 3G dongle or storageControl button Reset, WiFi on/off, WPS Wireless ...