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The Teltonika TRB248 is a compact and reliable LTE Cat 1 bis gateway designed for IoT and M2M applications that demand efficient and consistent data transfer without heavy LTE bandwidth usage.
Featuring dual SIM with automatic failover, the TRB248 ensures uninterrupted connectivity even if one network fails. With Gigabit Ethernet, configurable I/O, RS232/RS485 serial interfaces, and built-in GNSS, it integrates seamlessly with industrial systems, including smart meters, telematics, and asset tracking devices.
The device supports MQTT and HTTP protocols for efficient device-to-server communication, enabling real-time monitoring and data analysis. Built with rugged aluminum housing and designed for extreme temperatures, the TRB248 delivers stable, long-lasting performance in demanding industrial environments.
- TRB247 Gateway
- 2x 8PIN Connector
- 1x Hex Key
- Quick Start Guide
What is LTE Cat 1 bis Best For?
LTE Cat 1 bis is optimized for IoT and M2M applications that need reliable connectivity with low power consumption. It’s ideal for sensors, trackers, and monitoring systems requiring steady data transfer.
What Speeds Can I Expect from the TRB247?
The TRB247 offers download speeds up to 10 Mbps and upload speeds up to 5 Mbps, providing consistent performance for typical IoT and industrial use cases.
How Does Dual SIM Failover Work?
The dual SIM feature ensures automatic failover. If the primary SIM loses connectivity, the gateway switches to the secondary SIM instantly to maintain network uptime.
Can I Manage the TRB247 Gateway Remotely?
Yes. Using Teltonika’s Remote Management System (RMS, license sold separately), you can securely monitor, update firmware, and configure the device from anywhere.
Does the TRB247 Support Cloud Platforms?
Absolutely. The TRB247 supports cloud integrations via MQTT, HTTPS, Azure, AWS, and custom scripts for secure and efficient data transmission to the cloud.