... . Integrated into the unit is an HSUDPA module and SIM card. It's easy to use, just plug into power and ... , WEP, 802.1*,Apisolation, Mbssid aplisolation.Firewall: SPI,DOS, Mac/Ip/Port Filter, Port forwarding, DMZ, Webscontent Filter, Web Url Fliter, Web host ... dIVERSITY Antenna: Embedded.3G External Antenna port: optionalWIFI/HSUPA with Sim card slot and RJ11 port Wireless 3G router WIFI/HSUPA with Sim ...