... firewall securitySupports 802.11b/g,Frequency from 2.4GHz to 2.483GHz,Access Points,Routers and Gateway Server Applications ... Wan RJ-45 x 1-SMA Antenna Connector x 2-LED Indicator x 5(PWR,3G, WIFI, WAN ... card slotOperating Systems SupportWindows®2000,XP,Vista, Linux 2.4 2.6Standard Package Contents: NET-431RCD-ROM Containing the ... Spanish Portuguese HSUPA Tri-band wifi 3G Router with modem built-in