... Built-in WIFI HSUPA module, Intergrated WIFI,Router and Voice function Build-in Sim Card 3G router 1.HSUPA(850 ... 802.1*,Apisolation, Mbssid aplisolation.Firewall: SPI,DOS, Mac/Ip/Port Filter, Port forwarding, DMZ, Webscontent Filter, Web Url Fliter, Web host ... Antenna: Embedded.3G External Antenna port: Optional. Built-in WIFI HSUPA module, Intergrated WIFI,Router and Voice function Built-in WIFI HSUPA ...