TRENDnet RB-TEW-639GR N300 Wireless Gigabit Router (Refurbished) Power Consumption:400mA Frequency:2.412 ~ 2.472GHzAntenna:3x 4dBi fixed dipole antennasModulation:DBPSK/DQPSK/CCK/OFDM (BPSK/QPSK/16-QAM/64-QAM)Data Rate:Security:Access Control:MAC Address Filter (Up to 64 entries)Output Power:Receiving Sensitivity:Channels:1~11 (FCC), 1~13 (ETSI) Power Switch:On/Off power switch Connection Type:Dynamic IP, Static (fixed) IP, PPPoE, PPTP, L2TP Weight:0.8 lbs / 350.0 g