Teltonika TRB236 LTE Cat 4 gateway

The Teltonika TRB236 is a compact and reliable LTE Cat 4 gateway designed for industrial IoT and M2M applications. With support for 4G LTE networks, it provides high-speed connectivity with downlink speeds up to 150 Mbps and uplink speeds up to 50 Mbps. The device features a robust ARM Cortex-A7 processor, 128 MB DDR3 RAM, and 512 MB SPI Flash, ensuring stable performance in demanding environments. It includes one Ethernet port, one digital input, one digital output, one analog input, and a USB 2.0 port for versatile connectivity. The TRB236 supports GNSS (GPS, GLONASS, BeiDou, Galileo, QZSS) and offers multiple VPN protocols for secure data transmission. It is powered by RutOS, an OpenWrt-based Linux operating system, providing advanced networking features.

Advantages

The TRB236 offers a cost-effective solution for remote monitoring, fleet management, and industrial automation. Its wide operating temperature range (-40 °C to 75 °C) and DIN rail or wall mount options make it suitable for harsh environments. The device supports multiple VPN protocols (OpenVPN, IPsec, GRE, PPTP, L2TP, SSTP, Stunnel, WireGuard) and industrial protocols (MQTT, Modbus TCP/RTU, SNMP, TR-069) for seamless integration.

Suitable for

• Industrial IoT and M2M applications
• Remote monitoring and control
• Fleet management and telematics
• Smart city and infrastructure projects
• Secure data transmission over cellular networks

Key specifications

• Cellular Standard: LTE Cat 4
• Max Downlink Speed: 150 Mbps
• Max Uplink Speed: 50 Mbps
• SIM Slots: 1 x Mini SIM (2FF)
• Ethernet Ports: 1 x 10/100 Mbps RJ45
• Processor: ARM Cortex-A7 1.2 GHz
• RAM: 128 MB DDR3
• Flash Storage: 512 MB SPI Flash
• Operating System: RutOS (OpenWrt based Linux OS)
• Power Input Voltage: 9-30 VDC
• Operating Temperature: -40 °C to 75 °C
• Antenna Connectors: 1 x SMA for LTE, 1 x SMA for GNSS
• GNSS Support: GPS, GLONASS, BeiDou, Galileo, QZSS
• I/O Ports: 1 x Digital Input, 1 x Digital Output, 1 x Analog Input
• USB Port: 1 x USB 2.0 Type-A
• Mounting Options: DIN rail, Wall mount
• VPN Support: OpenVPN, IPsec, GRE, PPTP, L2TP, SSTP, Stunnel, WireGuard
• Supported Protocols: MQTT, Modbus TCP/RTU, SNMP, TR-069

Recommendations

For optimal performance, use with a compatible LTE antenna and a 9-30 VDC power supply. The TRB236 is ideal for applications requiring reliable cellular connectivity and secure data transmission.