TRENDnet RB-TEW-672GR 300Mbps Dual Band Wireless N Gigabit Router (Refurbished) Power Consumption:779mA Frequency:2.412 ~ 2.462 GHz (FCC); 2.412 ~ 2.472 GHz (ETSI) 5.150 ~ 5.250GHz; 5.725 ~ 5.825GHz (FCC) 5.150 ~ 5.250MHz (ETSI)Antenna:3x 2dBi fixed dipole antennasMedia Access Protocol:CSMA/CA with ACKModule Technique:Data Rate:Security:Output Power:Receiving Sensitivity:Channels:2.4GHz 1 ~ 11 (US), 1 ~ 13 (EU) 5GHz 36, 40, 44, 48, 149, 153, 157, 161, and 165 Connection Type:Dynamic IP, Static (fixed) IP, PPPoE, PPTP, L2TP Weight:0.8 lbs / 350.0 g WAN:1x 10/100/1000Mbps Auto-MDIX Port (Internet)LAN:4x 10/100/1000Mbps Auto-MDIX Ports