... SSH and 802.1x AuthenticatorSupports PPPoE, Dynamic IP, Static IP Internet AccessBuilt-in NAT and DHCP server supporting Address ReservationSupports UPnP, Dynamic DNS ... 802.11g,IEEE 802.11b,CSMA/CA,CSMA/CD,TCP/IP,DHCP,ICMP,NAT,PPPoE, IEEE802.3afInterfaceLAN 4 10/100M ... ±1 dBm)Transmission DistanceOutdoor :100mAccess ProtocolCSMA/CA,CSMA/CD,TCP/IP,ICMP,NAT,PPPoE, DHCP , Wired static , Wifi Client ,UDP, ...