... ,PPTP,UDP, NAT, DNS,DDNS,VPNPort LAN:4*100BaseTX (Auto MDI/MDIX)Port WAN:1*100Base optical (Auto MDI/MDIX)Cable:Multi-mode ... ;Wi-Fi Protection Access (TBD),WPA,WPA2LED:1*Power, 1*CPU Status, 1*Wireless, 1*WAN(optical), 4*LANMedia:100BASE-TX: UTP/STP Cat. 5Management ... DC Power Adapter (linear);(Output DC9V,1A;Input 110V/220V) 4-port ethernet fiber optic wireless router