Teltonika TRB255 - Gateway - 100Mb LAN, RS-232, RS-485 - LTE - 4G - DC power

TRB255 can be used to integrate modern and legacy industrial equipment into one solution via RS232, RS485, and Ethernet interfaces. This industrial LTE Cat M1 and NB-IoT gateway is backward compatible to EGPRS (2G) networks. It can still be used with 2G network, however in case it gets shut down, there is a possibility to switch to LPWAN connectivity options.
TRB255 has a wide range of industrial and networking features such as Modbus, SMS control, Firewall, OpenVPN and more. This product is compatible with the Teltonika Networks Remote Management System (RMS).

• Connectivity - 4G/LTE (Cat M1), NB-IoT, 2G
• Dual SIM - with auto failover, backup WAN, and other switching scenarios
• Serial ports - RS232/RS485 serial communication interfaces
• 9-30V - wide range of supported power supply voltages
• I/O - multiple inputs and outputs for remote monitoring and control
• GNSS - Global Navigation Satellite System for location services with geofencing functionality

• Robust connectivity options
  The Teltonika TRB255 supports a range of networking technologies, including LTE Cat M1, ensuring high-speed data transmission and robust connectivity in various environments.
• Enhanced temperature tolerance
  Designed to operate in temperatures from -40°C to 75°C, this device is well-suited for deployment in challenging outdoor settings, maintaining performance under harsh conditions.
• Advanced security frameworks
  With multiple encryption algorithms including 128-bit and 256-bit AES, the TRB255 provides a secure environment for data transmission, minimizing the risks associated with network vulnerabilities.
• Flexible connectivity capabilities
  The device includes an array of connectivity options such as Ethernet, RS-232, and RS-485, allowing for seamless integration into existing network architectures.
• Remote management functionality
  The Teltonika TRB255 supports multiple remote management protocols including HTTP, SSH, and MQTT, enabling effective and efficient network monitoring and control from various locations.

TRB255 can be used to integrate modern and legacy industrial equipment into one solution via RS232, RS485, and Ethernet interfaces. This industrial LTE Cat M1 and NB-IoT gateway is backward compatible to EGPRS (2G) networks. It can still be used with 2G network, however in case it gets shut down, there is a possibility to switch to LPWAN connectivity options.