Introduction

The IA44-B is an industrial-grade cellular gateway designed to provide reliable connectivity in demanding environments. Featuring dual SIM card slots, it enables seamless switching between networks for uninterrupted operation. Equipped with an LTE cellular module, the router supports fallback to 4th,3rd, and 2nd generation cellular technologies, ensuring connectivity even in areas with varying network coverage. Additionally, it offers Wi-Fi 4 functionality with AP/STA/Guest mode configuration, allowing flexible wireless connectivity options. With a wired LAN interface, Additionally, its inclusion of 4GB eMMC for Modbus data storage further enhances its utility and capability like data logger. The IA44-B also incorporates an isolated RS485 serial input, expanding compatibility with various industrial devices and systems reliant on serial communication protocols, including demanding applications like Modbus to MQTT/HTTP/Azure MQTT/Azure HTTP publisher. IA44-B features a range of VPN solutions.