device type wireless router 4 port switch integrated enclosure type rack mountable connectivity technology wireless wired data link protocol ethernet fast ethernet gigabit ethernet ieee 80211b ieee 80211a ieee 80211g ieee 80211n frequency band 24 ghz data transfer rate 300 mbps performance firewall throughput 800 mbps vpn throughput 40 mbps capacity concurrent ipsec vpn tunnels 20 virtual interfaces vlans 16 manageable access points 2 max