Edimax BR-6228Ns 150 Mbps 11n Wireless Broadband Router with 4 Port Switch Standard: IEEE 802.11n compatible, backward compatible with 802.11b/g Security: 64/128 bit WEP Encryption and WPA-PSK, WPA2-PSK security, WPS Hardware button, WPS Hardware button, Radius Server authentication Radius Server authenticationWPA2-PSK securityWPS Hardware button Radius Server authentication Port: 1 x 10/100 Fast Ethernet WAN Port and 4 x 10/100 Fast Ethernet LAN Ports Wireless Data Rate: Up to 150 Mbps with automatic data-rate fallback. Modulation: OFDM: BPSK, QPSK, 16-QAM, 64-QAM, DSSS. Frequency Band: 2.412 ~2.462 GHz Antenna: 1 x 3dBi antenna. Channel: (FCC) 2.4GHz : 1~11. Power Input: 5V DC, 1A external power adapter. Dimension: 5.3" x 3.5" x 1". Temperature: 0 degree -40 degree C (32-104 degree F). Humidity 10~90% Non-Condensing. The BR-6228Ns offers the benefit of the latest technology by providing faster data rate and throughput, greater range and wider coverage, while being more affordable than older 802.11g routers. It will definitely improve your wireless experience, and you will notice the snappy speed increase and greater range throughout your surroundings. It is truly a high performance and cost-effective solution for your home and small business environments. Green It uses a clever protocol in smart transmission power control. When the wireless is idle, power saving techniques are implemented to decrease power consumption by 26 ~ 39%. In addition, it can intelligently vary its transmitter output based on the signal strength of its responding users. It may be configured as an Access Point / Range Extender, and it supports all the Wireless modes AP, AP Client, Point-to-point Bridge, Point-to-multipoint Bridge, WDS (Wireless Distributed System) repeater mode and Universal Repeater mode