With the growth in high bandwidth applications, such as storage and video in the work place, network performance is essential. Wireless technology is no longer lagging behind wired performance. The Linksys Business Series WAP4400N Wireless-N Access Point answers your growing business' need for access, speed and security. Using the very latest wireless networking technology, Wireless-N (draft 802.11n), Multiple In, Multiple Out (MIMO) technology multiplies the effective data rate by overlaying the signals of multiple radios. The Linksys Wireless-N Access Point lets you connect Wireless-N (802.11n), Wireless-G (802.11g) or Wireless-B (802.11b) devices to your wired network so you can add PCs to the network with no cabling hassle. Power over Ethernet (PoE) support makes the Access Point easy to install. You can mount the Access Point anywhere, even without ready access to a power plug. With appropriate PoE support at the other end, you only need to run one cable to the Access Point to deliver both data and power. Operating Channels - 11 North America, 13 Most of Europe (ETSI and Japan) Receiver Sensitivity - 11.n 300Mbps at -69dbM, 11.g 54Mbps at -73dBm, 11.b 11Mbps at -88dBM Security - WEP/WPA/WPA2 WEP 64bit/128bit, WPA-PSK, WPA2-PSK, WPA-ENT, WPA2-ENT Linux Operating System System Requirements - 802.11b, 802.11g, 802.11n Wireless Adapter With TCP/IP Protocol Installed Per PC, Switch/Router with Power Over Ethernet (PoE) Support Or PoE Injector when used with PoE & Web-Based Configuration Java-Enabled Web Browser Dimensions - Width 7.80 x Height 5.16 x Depth 7.80-inches (198 x 131 x 198 mm) Weight - 0.84 pounds (38 grams) <br><br> <b>Please note:</b> A new firmware, which resolves wireless connectivity issues and other known bugs, has been released on www.linksys.com.