Dsl router wireless router vpn router transfer rate 300 mbps wireless lan standards b g n wifi frequency band 24 ghz encryptions 64 bit wep 128 bit wep wpa wpa2 lan standard gigabit ethernet 101001000 mbps lan ports 4 x rj 45 interfaces 2x usb 20 1x rj 45 wan usb ports hard drive connectivity port connectivity usb modem integrated modem vdsl modem adsl modem technologies vdsl vdsl2 adsl adsl2 adsl2 annex b internet security firewall pr