What is a ruggedized router 

E-Lins H685 Series Router is the cute size but high performance of cellular 5G router designed for critical infrastructure, M2M, IoT and industrial applications.
WAN Gigabit RJ45 * 1 + LAN Gigabit RJ45 * 1 (or LAN RJ45 * 2) + DI/DO * 4 + Serial;
Industrial, rubust, secure and high reliable;
built-in 5g modem with sim card slot;
High data speed via 5G 4G 3G 2G networks MIMO;
Secure data transactions with advanced VPN options;
Advanced dynamic routing, security and firewall features;
Centralized manageable;
Beidou GPS tracking optional;
802.11b/g/n or 802.11ac WiFi6;
Wide range power input, tri power input;
More to visit:www.e-lins.com...