device type wireless router 4 port switch integrated enclosure type desktop wall mountable connectivity technology wireless wired data link protocol ethernet fast ethernet gigabit ethernet ieee 80211b ieee 80211a ieee 80211g ieee 80211n ieee 80211ac frequency band 24 ghz 5 ghz remote management protocol http encryption algorithmwpa wpa2 wep authentication methodradius features firewall protection vpn support print server mac address filtering par