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A diagram showing how an industrial 5G router's performance can become unstable by automatically switching between different network bands.

How to configure 5G band locking on a 5G router

Unlock peak performance with 5G band locking on your industrial router. Learn how to manually select and fix 5G bands to boost stability and speed....

Jens Zhou
A 5G router receiving a cellular signal and creating a WiFi hotspot for industrial devices in a factory or construction site, highlighting its use in hard-to-wire areas.

How can I use a 5G router to provide a WiFi connection for my devices in an area that is hard to wire with Ethernet

Need WiFi in a hard-to-wire area? Learn how to set up a 5G router for WiFi. Get stable, high-speed internet using cellular connectivity. ...

Jens Zhou
A central 5G router powering various smart city and industrial IoT applications with high-speed wireless signals.

5G Router: The Ultimate Tool for High-Speed Networks

Discover how a 5G router provides high-speed, low-latency connectivity for mission-critical tasks. Learn about its role in failover, IIoT, and smart cities. ...

Jens Zhou
A diagram of a PoE-powered CCTV system showing a PoE switch (PSE) providing both power and data to a PoE-PD-enabled router and an IP camera via a single Ethernet cable.

PoE-PD: Power Your CCTV & IoT with a Single Cable

Anson Feng, Technical Support Engineer at Robustel Anson Feng is a Technical Support Engineer at Robustel, where he specializes in helping customers deploy and troubleshoot...

Anson Feng
Before and after photos of an industrial control panel, demonstrating how a PoE-PD device reduces the number of cables, simplifying the wiring and installation.

PoE-PD: Power Your IoT with a Single Ethernet Cable

What PoE-PD means and how it simplifies industrial IoT deployments. Learn about PoE Powered Devices, Power Sourcing Equipment, and how to cut cabling costs. ...

Anson Feng
Illustration showing a 5G failover router automatically switching from a failed wired connection to a secure cellular connection.

Ensure Business Continuity with a 5G Failover Router

5G failover router provides a robust and secure backup connection, ensuring business continuity and maximum network uptime for enterprises of all sizes. ...

Anson Feng
A simple block diagram illustrating an MQTT JSON data flow from industrial equipment to a Home Assistant server. On the left, a schematic of a machine/sensor setup sends data via an arrow labeled

How to add an MQTT device in Home Assistant on the EG5120 edge gateway

A step-by-step guide to integrate an MQTT device into Home Assistant running on your Robustel EG5120. Learn local configuration via YAML for Industrial IoT. ...

Jens Zhou
Diagram showing the Robustel EG5120 as a Zigbee Home Assistant gateway, connecting to smart home devices like sensors and lights via a USB dongle.

How to connect Zigbee devices to Home Assistant using the EG5120 edge gateway

Unlock powerful smart home automation. Learn how to use the Robustel EG5120 as a reliable Zigbee Home Assistant gateway with the ZHA integration. ...

Jens Zhou
A diagram showing IoT devices communicating locally with Home Assistant and an MQTT broker on a Robustel EG5120 edge gateway, independent of the cloud.

How to install an MQTT Broker for Home Assistant on the EG5120

Jens Zhou, Technical Support Engineer at Robustel Jens Zhou is a Technical Support Engineer at Robustel, specializing in industrial IoT and edge gateway applications. He...

Anson Feng
A diagram illustrating easy UI management of Home Assistant running on a Robustel EG5120 edge gateway.

How to install an file editor for Home Assistant on the EG5120

Learn to install a Home Assistant file editor on your Robustel EG5120. This step-by-step guide helps you easily edit your YAML files directly from the...

Jens Zhou
A comparison of a messy Raspberry Pi smart home hub versus a clean, professionally installed Robustel EG5120 industrial edge gateway for home automation.

Using the EG5120 Industrial Edge Gateway for Home Automation with Home Assistant

Go beyond consumer gadgets. Learn why an industrial edge gateway for home automation is the secret to building a truly reliable, future-proof system. ...

Jens Zhou
Screenshot of SecureCRT showing serial port settings for AT commands.

How to use AT Over Com for Industrial Routers

Use AT commands on Robustel industrial routers to debug, send SMS alerts, and control your cellular modem via the serial port for enhanced functionality. ...

Anson Feng
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