BrandLinksys ModelE1200Spec StandardsIEEE 802.11b/g/n SecurityWi-Fi Protected Access 2 (WPA2), WEP, Wireless MAC Filtering WPA/WPA2WPA2 Ports1 x 10/100M WAN; 4 x 10/100M LAN LEDsPower/Wi-Fi Protected Setup, Ethernet (1-4), Internet Frequency Band2.4GHz AntennaInternal Antenna InterfaceEthernet Port Power Input12V, 0.5A Wireless Adapter includedNo Dimensions7.43" x 1.23" x 5.97" Weight0.52 lbs. Temperature0°C - 40°C (32°F - 104°F) Humidity10% - 80%Features FeaturesWireless-N technology uses multiple radios to create a robust signal that travels farther and faster, with reduced dead spots. Expanded wireless coverage -- far more range than 802.11g products Guest Access feature allows your visitors access to the Internet, but not your computers or data All Ethernet ports support auto-crossover (MDI/MDI-X) -- no need for crossover cables Compatible with Wireless-B (802.11b) and Wireless-G (802.11g) standards Supports up to 128-bit wireless encryption and SPI firewall