SPECIFICATIONS: Ethernet Ports: 1x Gigabit WAN Port + 3x Gigabit LAN Ports Buttons: WPS/Reset Button Antennas: Four External Antennas External Power Supply: 12V/1A Dimensions (W xD xH): 8.5 x 4.6 x 1.3 in(215 x 117 x 32mm) Frequency: 2.4 GHz and 5 GHz Wireless Function: Enable/Disable Wireless Radio, WIMM Quality of Service: Device Prioritisation WAN Type: Dynamic IP/Static IP/PPPOE/PPTP(Dual Access)/L2TP(Dual Access) Management: Access Control, Local Management, Remote Management DHCP: Server, DHCP Client List, Address Reservation Port Forwarding: Port Forwarding, Port Triggering, UPnP, DMZ Dynamic DNS: DynDns, NO-IP, TP-Link Access Control: Parental Controls, Local Management ControI, Host List, White List, Black List Firewall Security: SPI Firewall, IP and MAC Address Binding Protocols: IPv4, IPv6 Guest Network: 2.4 GHz Guest Network, 5 GHz Guest Network