... Simply connect your main broadband to the WAN Port and follow the setup instructions. The router will instantly switch to the backup mobile internet when you need it most, allowing you to stay connected and enjoy the internet without interruptions so you can maintain your productivity. Includes built-in dual-active firewalls (SPI and NAT) to protect against malicious attacks. The latest WPA/WPA2 wireless encryption helps keep your wireless network secure and your traffic safe, helping stop unauthorised users from accessing your network. FeaturesBuilt-in SIM card slot4G LTE / 3G with up to 150 Mbps downloadFail-safe Internet with fixed line and mobile Internet supportWireless AC1200 (866 Mbps on 5 GHz + 300 Mbps on 2.4 GHz)Gigabit WAN + 4 x Gigabit Ethernet LANExtra InfoNumber of LAN Ports: 4 port(s)Number of WAN Ports: 1 port(s)