Lantronix E214 2 SIM Cellular, Ethernet Modem/Wireless Router

The Lantronix E214 is a compact, industrial-grade dual-SIM LTE Cat 1 cellular modem and wireless router designed to deliver reliable, fault-tolerant connectivity for M2M and enterprise IoT deployments. Combining high-speed cellular access with WAN/LAN Ethernet, built-in Wi‑Fi, and serial interfaces, the E214 provides a versatile, all-in-one solution for industrial automation, point-of-sale, infrastructure monitoring, and transportation applications. With dual-SIM capability for automatic network failover and multi-network reliability, this device keeps mission-critical processes online—even in challenging environments where consistent connectivity is essential.

• Dual-SIM LTE Cat 1 connectivity with automatic failover ensures continuous data flow and network resilience, reducing downtime in critical industrial and IoT applications.
• Flexible network interfaces including WAN/LAN Ethernet, integrated Wi‑Fi, and serial connectivity (RS-232/RS-485) to accommodate both modern IP devices and legacy equipment in a single solution.
• Industrial-grade design engineered for demanding environments, offering robust performance for automation, POS systems, infrastructure monitoring, and mobile transportation networks.
• Advanced security and remote management features, including VPN support, firewall capabilities, TLS encryption, and convenient remote provisioning and monitoring through secure interfaces.
• Optimized for a wide range of use cases from factory floors to retail sites, providing scalable, centralized connectivity that simplifies deployment and minimizes total cost of ownership.

Technical Details of Lantronix E214 2 SIM Cellular, Ethernet Modem/Wireless Router

• Modem and connectivity: LTE Cat 1 cellular modem with dual-SIM slots for automatic failover and network redundancy.
• Interfaces: Ethernet WAN and Ethernet LAN ports, built-in Wi‑Fi for flexible networking, and serial connectivity (RS-232/RS-485) for legacy devices and equipment.
• Security and management: supports secure remote management, VPN support, firewall features, and encryption to protect data and devices in the field.
• Deployment and compatibility: suitable for M2M and enterprise IoT applications, including industrial automation, point-of-sale systems, infrastructure monitoring, and transportation networks.
• Power and durability: designed for reliable operation in demanding environments with compatibility to common industrial power sources and rugged construction.

How to install Lantronix E214 2 SIM Cellular, Ethernet Modem/Wireless Router

• Unpack the device and verify all components are present, including the E214 unit, SIM cards, power supply, and mounting accessories.
• Insert the dual SIMs into their respective slots and ensure they are seated properly to enable automatic network selection and failover.
• Connect the device to power and attach network cables to the WAN Ethernet port and the LAN Ethernet port as required by the installation environment.
• Power on the device and establish initial access through the management interface (via Ethernet or, if configured, Wi‑Fi) using a secure browser.
• Configure network profiles, APN settings, security parameters (VPN, firewall, encryption), and routing rules. Verify connectivity by testing data flow from field devices through the E214 to the head-end system, and test the dual-SIM failover by simulating a network outage on one SIM.

Frequently asked questions

• Q: Does the Lantronix E214 support dual-SIM for automatic failover? A: Yes. The device is designed with dual-SIM capability to automatically switch to the best available network, ensuring continuous connectivity for mission-critical workloads.
• Q: Can the E214 connect to both Ethernet and Wi‑Fi networks simultaneously? A: Yes. It provides Ethernet WAN/LAN connections and an integrated Wi‑Fi radio, enabling flexible integration with modern networks and legacy devices alike.
• Q: Is the E214 suitable for POS and industrial automation? A: Absolutely. It is built for M2M and enterprise IoT applications such as point-of-sale systems, industrial automation, infrastructure monitoring, and transportation networks.
• Q: What security features are available for remote management? A: The E214 includes VPN support, firewall capabilities, encryption (such as TLS), and secure remote management options to protect devices and data in the field.
• Q: How do I manage and monitor the device after installation? A: Management can be performed locally via the device’s web interface or through secure remote management tools and cloud portals, enabling monitoring of connectivity, data usage, and firmware updates.