Support TCP/IP, PPPoE DHCP, ICMP agreements, etc. Mpeg4 CIF coder format PAL ... and jam. Provide a 10/100M adaptive Ethernet (LAN/WAN) interface, connectable to xDSL, Modem/Ethernet/ Internal LAN, etc.Provide 3 video ... structure is beautiful and dignified.Comply with IEEE 802.3 Ethernet standard.Support TCP/IP, PPPoE DHCP, ICMP agreements, etc.