... : 4*100BaseTX Single fiber, Dual fiber Optional RoHS Optical Fiber Router WirelessStandard: IEEE802.11n current draft,IEEE 802.11g,IEEE 802 ... 802.3u,IEEE 802.3xProtocol: CSMA/CA,CSMA/CD,TCP/IP,ICMP,NAT,PPPoE, DHCP ,PPTP,UDP, NAT, DNS,DDNS,VPNPort ... Adapter (linear);(Output DC9V,1A;Input 110V/220V) Optical Fiber Router Wireless