... /gPacking BoxTechnical specifications Standard:IEEE802.11n current draft,IEEE 802.11g,IEEE 802.11b,IEEE 802.3,IEEE 802.3u,IEEE 802.3xProtocol:CSMA/CA,CSMA ... ,PPPoE, DHCP ,PPTP,UDP, NAT, DNS,DDNS,VPNPort LAN:4*100BaseTX (Auto MDI/MDIX)Port WAN:1*100Base optical (Auto MDI/MDIX)Cable ... (linear);(Output DC9V,1A;Input 110V/220V) BI-DI Fiber Wireless Router,4-port ethernet fiber optic wireless router