The ICR-W401 is a compact, lightweight and cost-effective Industrial grade 4G LTE gateway that has 1 LAN plus 1 WAN Fast Ethernet connection and supports uplink to 2G/3G/4G mobile data networks. Built for harsh environments, the gateway is equipped with a single RS232 serial port and a DI/DO interface. The ICR-W401 is simple to configure through its embedded Web user interface and can be deployed where the collection of real-time data transmissions is required for Industrial IoT and M2M (machine-to-machine) applications. The ICR-W401’s WiFi is compliant with IEEE 802.11b/g/n wireless connectivity. The gateway features VPN Tunneling with Firewall and management capability via TR069 and SNMP. The ICR-W401 provides a highly secure authentication, encryption and management to protect your data between public and private networks and simplify your complicated solutions for smart city and industrial networking.