Teltonika · Gateway · TRB256 · LTE Cat M1 450Mhz

Key Benefits at a Glance

• Compact industrial gateway for LTE Cat M1 and NB-IoT applications
• 450 MHz frequency band for expanded IoT solution approaches
• Dual-SIM support for flexible SIM card management
• Multiple interfaces including Ethernet, I/O, RS232, RS485, and GPS
• 16-pin terminal block for structured peripheral connectivity
• RutOS operating system as a platform for network configuration

Interfaces & Connectivity

The TRB256 features one Ethernet port and a 16-pin terminal block, providing access to I/O, RS232, RS485, and GPS interfaces. This combination of cellular and wired interfaces makes the device ideal for IoT and M2M use cases where various peripheral devices need to be connected.

Dual-SIM functionality allows the use of two SIM cards in a single device. The gateway supports cellular technologies LTE Cat M1 and NB-IoT and operates on the 450 MHz frequency band.

Software Platform

The device runs on RutOS, an operating system developed specifically for Teltonika networking devices. RutOS provides the configuration and management functions required for gateway operation.