Advanced speed and range with comprehensive internet security with concurrent dual band operation comprehensive security and quality of service the prosafe wndap350 is the wireless n workhorse a growing smb needs performance up to 15x the speed and 10x the coverage of 80211a 80211g networks operation in 5 ghz radio band to avoid interference from 80211b or 80211g network devices concurrent operation in 24 ghz and 5 ghz radio band support for 8023af p