About Teltonika Networks
Teltonika Networks Industrial Connectivity Solutions
Teltonika Networks manufactures rugged industrial 4G/5G cellular routers, IoT gateways, and managed Ethernet switches designed for enterprise, industrial, and critical infrastructure deployments. Founded and headquartered in Lithuania, Teltonika has built a global reputation for engineering reliable wireless connectivity solutions that operate in harsh, mission-critical environments where network uptime is non-negotiable.
The RUTX series represents compact entry-level industrial routers with single or dual SIM, 4G Cat 4 connectivity, and 10/100 Mbps Ethernet ports, while the premium RUTM series delivers 5G NR technology with high-end hardware, eSIM support on select variants, GNSS positioning, and the RUTM56 offering dual modems for simultaneous 5G and 4G LTE fallback. All RUTX and RUTM models feature 24V DC power inputs, multiple serial ports (RS-232/RS-485), digital/analogue I/O, and native support for industrial protocols including Modbus, DLMS, DNP3, and OPC UA.
The TRB IoT gateway line provides compact, low-power cellular connectivity for single-device deployments: the TRB246 includes dual SIM, 4G LTE, I/O, RS-232, and RS-485; the TRB145 focuses on energy efficiency with robust LTE and RS-485 for remote industrial equipment; and the TRB500 delivers 5G (SA/NSA, backward compatible with LTE Cat 20) with throughput up to 1 Gbps and minimal latency in a space-constrained design.
Industrial-grade transport and rail applications are served by the ATRM50, which combines 5G Sub-6 GHz connectivity with 4G LTE Cat 19 fallback, four M12 Gigabit Ethernet ports, dual-SIM with eSIM, and automatic carrier profile failover across up to seven profiles. Core hardware specs across the range include Quad-Core CPUs, 256 MB+ RAM, DIN-rail mounting, VPN encryption, advanced Firewall, and remote management support via Teltonika RMS (Remote Management System).
Whether deploying IoT sensors across remote manufacturing facilities, connecting autonomous vehicles, or securing critical infrastructure with redundant cellular uplinks, Teltonika devices integrate seamlessly into your network stack. ChatMRO's industrial parts index surfaces the exact Teltonika model and SIM configuration you need—simply describe your connectivity challenge, and our AI cross-references your requirements against real-time inventory and pricing from verified MRO suppliers worldwide.
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Skip the datasheets — describe your connectivity architecture (cell bands, I/O count, serial protocol requirements, or failover needs) and we'll match it to the right Teltonika router or gateway.
Frequently asked questions
What's the difference between a Teltonika RUTX router and a TRB IoT gateway?
RUTX routers are designed to connect an entire network of devices (up to 4 Ethernet ports, multiple I/O channels, routing via Modbus/Firewall), while TRB gateways are minimal, single-Ethernet-port devices for connecting one remote sensor or PLC directly to the cellular network with minimal power draw. Choose RUTX for a local site network backbone; choose TRB for remote single-device monitoring.
Can Teltonika routers run industrial protocols like Modbus and OPC UA natively?
Yes—RUTX and RUTM routers natively support Modbus TCP/RTU, DLMS, DNP3, and OPC UA out of the box without additional gateways. The TRB gateways also support these protocols, allowing you to tunnel legacy industrial equipment over 4G/5G without re-engineering your control system.
What failover and redundancy options does Teltonika offer?
RUTM series routers support dual-modem configurations (e.g., RUTM56 with simultaneous 5G and 4G LTE), eSIM profiles with automatic carrier switching, dual-SIM with manual or automatic failover, and integrated VPN for site-to-site redundancy. TRB gateways support dual-SIM as well, ensuring continuous connectivity even if one carrier network degrades.
Are Teltonika routers DIN-rail mountable and what power supply do they need?
All industrial RUTX, RUTM, and TRB models feature integrated DIN-rail brackets or compact enclosures rated for mounting on standard DIN rails. They accept 24V DC power input (some variants also support wide input ranges, e.g., 9–55V DC), with integrated overvoltage protection and reverse-polarity safeguards for harsh industrial environments.
How do I monitor and manage Teltonika routers remotely?
Teltonika RMS (Remote Management System) is included with all industrial routers, providing real-time device monitoring, remote firmware updates, configuration backup/restore, and alert notifications. The web interface also supports SSH, SNMP, and direct API access for custom integration with enterprise IT management platforms.