Teltonika RUT955 Industrial 4G/LTE & WiFi Dual SIM Router

Key Benefits at a Glance

• Multi-band cellular: 4G LTE (Cat 4), 3G, and 2G in one device
• Dual-SIM with failover: automatic SIM switching, backup WAN, and other failover scenarios
• Four Ethernet ports: wired connectivity for peripheral devices directly on the router
• Industrial interfaces: RS232, RS485, and an I/O connector block for inputs/outputs
• GNSS & GPS: integrated location services and time synchronization
• RutOS: advanced networking features via the proprietary operating system

Connectivity & Cellular

The router supports cellular standards 4G LTE (Cat 4), 3G, and 2G, providing multiple network layers to ensure availability in locations with varying coverage. Two SIM slots with automatic failover ensure that if one provider fails or signal is lost, the system switches to the second SIM or a backup WAN connection. Additional failover scenarios can be configured via RutOS, allowing the WAN strategy to adapt to the requirements of each deployment site.

Interfaces & Integration

In addition to four Ethernet ports, the device includes serial interfaces for RS232 and RS485, enabling direct connection of industrial controllers, sensors, or terminal devices. An I/O connector block provides multiple digital inputs and outputs, which can be used for monitoring and control tasks in the field. WiFi is also integrated, allowing both wired and wireless devices to operate within the same network.

Location Services & Form Factor

A GNSS module with GPS reception provides location data and enables time synchronization for the router and connected systems. The compact housing is designed for industrial environments where space is limited and multiple connection types are required in a single device. RutOS, as the operating system, delivers the advanced networking and management features needed for remotely managed IoT and M2M deployments.