Model Number: W303R. Standard&ProtocolIEEE 802.11n,IEEE 802.11g,IEEE 802.11b;IEEE 802.3, IEEE 802.3u Interface1*10/100M WAN Port (Auto MDI/MDIX);3*10/100M LAN Ports (Auto MDI/MDIX) Antenna3* 5dBi fixed omni-directional antennas Button1 Reset/WPS PowerInput：100-240V～50/60Hz 0.3A;Output：DC 9V==0.6A Dimension190mm*129.72mm*32.86mm (L*W*H) LEDPower, SYS, WLAN, WPS, WAN, LAN(1-3) Internet Connection TypePPPoE;Dynamic IP;Static IP;PPTP;L2TP