and MAC Address Filter to prevent unauthorized PCs from accessing your wireless network. Web-based management interface makes setup and maintain the wireless network can be done easiler from any computer on the network . Frequency Range: USA (FCC): 2.412GHz ~ 2.462GHz , Europe (ETSI): 2.412GHz ~ 2.472GHz, Japan (TELEC): 2.412GHz ~ 2.483GHz Number of Selectable Channels: 802.11b/g: USA (FCC): 11 channels EU (ETSI): 13 channels Japan (TELEC): 14 channels 802.11a: USA (FCC): 11 channels EU (ETSI): 19 channels Japan (TELEC): 4 channels Wireless Data Rate:802.11b: 11/5.5/2/1 Mbps 802.11g: 54/48/36/24/18/12/9/6 Mbps 802.11a: 54/48/36/24/18/12/9/6 Mbps Coverage Area:Indoor: up to 100 meter Outdoor: up to 300 meter Tran...  (less)