Teltonika RUT206 Industrial 4G Router

The Teltonika RUT206 is a compact yet powerful industrial-grade 4G LTE Cat 4 router designed for reliable performance in demanding environments. Built with a sturdy anodized aluminum housing, it operates flawlessly in extreme temperatures ranging from –40 °C to +75 °C and carries an IP30 protection rating to guard against dust and physical impact. Offering download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps, it ensures fast and stable connectivity wherever it’s deployed. The router supports 4G, 3G, and 2G networks, providing flexible coverage options. Dual SIM slots with automatic failover enable seamless switching between mobile operators, preventing downtime if one network becomes unavailable. Its compact size and durable construction make it ideal for remote monitoring, industrial automation, and mission-critical IoT deployments, where continuous connectivity and robust performance are essential for operational efficiency.

Designed for easy deployment across diverse industrial setups, the RUT206 offers a variety of connectivity options. It features two 10/100 Mbps Ethernet ports for wired devices and Wi-Fi 4 (802.11 b/g/n) that can operate either as an access point or a client. RS-232 and RS-485 serial interfaces allow direct connection to PLCs, sensors, and other legacy equipment, while the microSD slot supports up to 2 TB of additional storage for data logging or system backups. Powering options are highly versatile, with a 9–57 V DC input via a 2-pin industrial socket, as well as both active (802.3af) and passive PoE support over spare Ethernet pairs, making installations cleaner and faster. Compact dimensions and integrated mounting options enable quick integration into cabinets, control panels, or DIN-rail systems. These features make the RUT206 a versatile choice for connecting both modern and older industrial infrastructure.

The RUT206 runs on RutOS, an OpenWrt-based operating system tailored for industrial networking. It supports key industrial communication protocols such as Modbus, DNP3, and DLMS, enabling smooth integration with SCADA systems, smart metering, and automation equipment. Built-in network security includes a configurable firewall, VPN services, access control, QoS, and DNS-over-HTTPS to protect data integrity and prevent unauthorized access. Remote device management is straightforward thanks to support for Teltonika RMS, TR-069, SNMP, MQTT, JSON-RPC, and SMS-based controls. Administrators can push firmware updates, restore configurations, trigger alerts, and perform remote reboots without onsite visits. Powered by a Mediatek 580 MHz CPU, 128 MB DDR2 RAM, and 32 MB flash storage, the router ensures stable operation and supports firmware customization via SDK. With robust security, flexible management, and high compatibility, the RUT206 is an ideal solution for secure, scalable, and remotely manageable industrial networking.