Teltonika RUT955 Professional LTE Router 4 Ethernet Ports RS232 RS485

The Teltonika RUT955 is a purpose-built industrial LTE Cat 4 router designed for demanding field and facility deployments across North America. Certified for AT&T, T-Mobile, and Verizon networks, it delivers LTE downlink throughput up to 150 Mbps with built-in dual-SIM failover to keep critical connections alive when a primary carrier is unavailable. A rich I/O suite—four RJ45 Ethernet ports, RS232, RS485, digital and analog I/O, GNSS, microSD, and USB—enables an unusually broad range of industrial integration scenarios, from remote SCADA and asset tracking to edge gateway and field networking applications. The router ships with RutOS, a feature-dense operating system that includes Modbus, SNMP, TR-069, NTRIP, MQTT, and multiple VPN services, giving network engineers the protocol coverage and remote management tools they need without additional middleware. Housed in a compact aluminum/plastic enclosure with DIN rail mounting capability and rated to operate from -40 °C to +75 °C, the RUT955 is engineered to survive the thermal and vibration stresses typical of industrial environments.

Key features & benefits

• LTE Cat 4 with Dual-SIM Failover — Delivers downlink speeds up to 150 Mbps over LTE Cat 4 and automatically switches between two Mini SIM (2FF) cards to maintain uptime when the primary carrier signal is lost or degraded.
• Carrier-Certified for Major US Networks — Holds AT&T, T-Mobile, and Verizon certifications, ensuring compliant operation across the three largest US LTE networks out of the box.
• Comprehensive Industrial I/O — Integrates RS232, RS485, digital and analog I/O, GNSS, microSD, and USB interfaces alongside four Ethernet ports, enabling direct connection to PLCs, meters, sensors, and GPS-dependent applications without additional converters.
• RutOS Advanced Software Stack — Ships with a full-featured embedded OS supporting Modbus, SNMP, TR-069, NTRIP, MQTT, and multiple VPN services, reducing integration effort for remote monitoring, fleet management, and industrial automation use cases.
• Built-In GNSS Capability — Onboard GNSS provides positioning data for asset tracking, geofencing, and location-aware applications directly from the router without an external GPS module.
• 2.4 GHz Wi-Fi Access Point and Station Modes — The 802.11b/g/n radio operates in both Access Point and Station modes via dual RP-SMA connectors, providing local wireless coverage or uplink bridging as the application requires.
• Wide-Voltage DIN Rail Design — Accepts 9–30 VDC input and is housed in an aluminum/plastic enclosure with a DIN rail mounting option, making it straightforward to integrate into standard industrial control panels and cabinets.
• Extreme Temperature Range — Rated for continuous operation from -40 °C to +75 °C with IP30 protection, supporting deployment in outdoor enclosures, transportation, and other environments where consumer-grade equipment would fail.