The TP-Link Archer MR402 is a versatile AC1200-class dual-band 4G LTE router designed to deliver high-speed internet wherever wired connections are unavailable or as a reliable backup solution. Equipped with an integrated 4G LTE modem and a nano SIM slot, this router supports plug-and-play mobile broadband with compatibility across 100+ countries, ensuring seamless connectivity. It offers simultaneous dual-band Wi-Fi with speeds up to 867 Mbps on the 5 GHz band and 300 Mbps on the 2.4 GHz band, supporting up to 64 wireless devices concurrently — ideal for homes and small offices.

This router features two detachable external LTE antennas (SMA connectors) to maintain stable and efficient connections and includes a WAN/LAN port to function in a conventional wireless router mode, enabling flexible Internet access via Ethernet cable. It comes with comprehensive software functionalities such as parental controls, guest networking, QoS, VPN support (PPTP and OpenVPN), dynamic DNS, and firewall protections to secure your network.

Additional hardware features include three 10/100 Mbps LAN ports, one LAN/WAN port, WPS and reset buttons, and an external 12 V/1 A power supply. Its compatibility with the TP-Link Tether app and OneMesh technology allows easy management and mesh network expansion. CE and RoHS certified, the Archer MR402 offers a robust and user-friendly networking solution for mobile broadband users.