product type : adsl router chipset : broadcom bcm6348 single-chip adsl2+ with intg mips32 cpu, transceiver & analog front end, broadcom bcm4318 single-chip 802.11g wireless lan solution ports : 1x rj-11, ieee 802.11g and 802.11b, 4 x e'net port, 1 x usb wireless : ieee 802.11g and 802.11b adsl compliant : adsl, adsl2, adsl2+ dimensions :(lxdxh) 190 x 130 x 40 mm weight : 350g application : vpn passthrough, netmeeting, msn msgr,ftp,quick time,mirc, real player, cuseeme, online gaming. security : pap, chap, and ms-chap for ppp authentication, firewall based on incoming & outgoing filtering of ip address/port number/protocol type, ping blocking from wan, dmz hosting i'net access : upnp igd with nat traversal capability,port forwarding, static routing & dynamic routing ripv1/v2,dns relay, dynamic dns, dhcp client/relay/server, igmp proxy * simple configuration * integrated 54 mbps wireless access * wireless security, wep and wpa * 4 ethernet ports for internet sharing * security firewall & dmz * vpn passthrough