... Build-in 3G modem, ADSL or cable modem, Ethernet, WIFI Access). Feature:Chipset: Ralink RT3050F10/100 Ethernet LAN/WAN ... modem), dynamic IP, static IP broadband accessComply with all network standard WCDMA/EVDO/TD-SCDMAWDS Function, Bridge, Repeater, Lazy ... 70% ambient temperatureHumidity10% ~ 90% (Non-condensing)Power External DC Power Adapter (linear);(Output DC5V, 1A;Input 110V/220V or Built-in ...