DBC Technology is realtek chipset Mini GEPON Routing ONU modem designed for fulfilling FTTH ultra-broadband access request of home and SOHO users. IT suports NAT/firewall and the technology of 802.11n WiFi (2T2R) so on functions.It is based on the stable and mature GEPON technology, which has high performance/price ratio, and the technology of layer 3 Ethernet switch as well.It is highly reliable and easy to maintain, with guaranteed QoS, and fully compliant to IEEE 802.3ah EPON standards. L3 : Support IPv4/IPv6 and IPv4/IPv6 dual stack, DHCP/PPPOE/Statics, Static route, NAT, DMZ, DNS, ALG, UPnP, Virtual Server Bridge, Route, Route and Bridge mixed mode, DHCP Server