... specificationsStandard:IEEE802.11n current draft,IEEE 802.11g,IEEE 802.11b,IEEE 802.3,IEEE 802.3u,IEEE 802.3xProtocol:CSMA/CA,CSMA/CD,TCP ... /IP,ICMP,NAT,PPPoE, DHCP ,PPTP,UDP, NAT, DNS,DDNS,VPNPort LAN ... ~ 65°CHumidity:5 ~ 95% non-condensingPower: External DC Power Adapter (linear);(Output DC9V,1A;Input 110V/220V) Fiber Optical Wireless Router