Industrial IoT Blog

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An infographic using a postcard vs. armored truck analogy to explain how a VPN encrypts and protects data traveling over the internet.

A Beginner's Guide to VPNs (IPsec, OpenVPN) for Securing Your Industrial Network

A beginner's guide to VPNs for industrial networks. Learn what a VPN is, how it works, and the difference between IPsec and OpenVPN for secure...

Robert Liao
An infographic showing how an industrial router uses both Ethernet and legacy interfaces like serial and DI/DO to bridge the IT and OT worlds.

Connecting Industrial Machines: An Engineer's Guide to Serial Ports (RS485) and DI/DO

A guide to connecting industrial machines. Learn how to use the RS485 serial port and Digital I/O (DI/DO) on an industrial router to connect your...

Robert Liao
A diagram showing how dual SIM failover prevents downtime during a primary carrier outage by automatically switching to a backup network.

How Dual SIM Failover Works: A Deep Dive into Uninterrupted Connectivity

A deep dive into how dual SIM failover works. Learn about the health checks, detection methods, and failback processes that ensure network redundancy. ...

Robert Liao
A comparison showing a messy, panel-mounted control cabinet versus a clean, organized cabinet using DIN-rail mounting for all hardware.

A Guide to DIN-Rail Mounting for Industrial Hardware

Learn what DIN-rail mounting is and why it's the professional standard for industrial hardware. A guide to clean, secure, and efficient control cabinet installation. ...

Robert Liao
An infographic comparing a consumer router in an office to a rugged industrial router in a harsh factory setting, showing each is suited for its specific environment.

Industrial Router 101: A Beginner's Guide to Choosing the Right Device

What is an industrial router and how do you choose one? Our beginner's guide covers the key differences, features, and applications to help you select...

Robert Liao
An infographic comparing consumer IoT, which focuses on convenience, to Industrial IoT (IIoT), which focuses on reliability and ROI for industrial applications.

What is Industrial IoT (IIoT)? A Guide to the IoT for Industry

What is Industrial IoT (IIoT)? Our guide explains how IIoT differs from consumer IoT and how it's revolutionizing manufacturing, energy, and logistics. ...

Robert Liao
Infographic illustrating the smart energy ecosystem, showing how a central control center connects to various distributed energy assets like wind farms, solar arrays, and EV charging stations via IoT gateways.

The Fusion of IoT and Energy: Powering a Smarter, More Resilient Future

Discover how IoT and energy management are revolutionizing the sector. A guide to smart grids, renewable energy integration, and EV charging solutions. ...

Robert Liao
An infographic comparing a local, on-premise traditional access control system to a centralized, cloud-managed IoT access control system for multiple sites.

A Guide to Access Control IoT Devices: Secure, Scalable, and Remotely Managed

A guide to modern access control IoT devices. Learn how a cloud-based system provides secure, scalable, and remote access control for your business. ...

Robert Liao
An infographic comparing the architecture, cost model, and security of a public LoRaWAN network versus a private LoRaWAN network.

How to Build a Private LoRaWAN Network for Maximum Security and Control

A guide to building a private LoRaWAN network for maximum security and control. Learn the benefits of an on-premise LNS and how to get started....

Robert Liao
An infographic comparing the unreliable performance of Wi-Fi in a factory to the consistent, reliable coverage of a private 5G network.

What is Managed Private 5G? The Ultimate Network for Industrial Edge Computing

What is Private 5G and how does it enable industrial edge computing? Learn about the benefits of a private cellular network for your smart factory....

Robert Liao
An infographic showcasing various smart city applications, such as traffic management and public safety, all powered by edge computing gateways.

Edge Computing for Smart Cities: How It's Building Our Future

Discover how edge computing for smart cities is enabling real-time traffic management, public safety analytics, and more efficient urban services. ...

Robert Liao
An infographic detailing the 7 key benefits of edge computing in IoT, including speed, cost savings, reliability, and security.

7 Key Benefits of Edge Computing in IoT

Discover the top benefits of edge computing in IoT, including reduced latency, cost savings, and improved security. Explore real-world industrial use cases. ...

Robert Liao
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