product description : adsl2+ modem router interface : 1 x rj-11 port for adsl connection, 1 x ieee 802.11g and 802.11b wireless lan interface, 4 x ethernet port for ieee 802.3/802.3u 10/100 base-t auto sensing, auto cross-over, 1 x usb port (usb v1.1) data rates : 802.11g : 54, 48, 36, 24, 18, 12, 9, 6 mbps 802.11b : 11, 5.5, 2, 1 mbps antenna : 1 x ext antenna, 1 x int antenna rf output power : 802.11g : 15dbm max coverage area : 802.11g : 50 m max.(los outdoors); 20 m max (indoors) 802.11b : 180 m max.(los outdoors); 60 m max (indoors) led : wlan, usb, ethernet1,2,3,4, ppp, adsl, power power supply : ext power adapter 12vac/1.0a (output) dimensions (h x w x d) : 30 x 190 x 150 mm weight : 320g * broadband internet access upto 24 mbps, voip compat(ata/ voip device req) * integrated 54 mbps wireless access, wireless security, wep and wpa * supp repeater function to extend coverage (wds) * security firewall & dmz * multiple vpn passthrough sessions * port forwarding, upnp and qos, support access control list * supp 802.1x, wpa-psk, wpa, wpa2 & mixed wap/wpa2, supp ssid stealthing * support client isolation for wireless hotspot