Industrial IoT Blog

AllIoT Edge GatewaysIndustrial Cellular RoutersLoRaWANIndustrial IoT SensorsIoT In-One-BoxIoT SoftwareNews
A comparison diagram showing how Edge2Cloud Pro edge computing solves bandwidth and latency issues by processing high-speed data locally.

Millisecond-level high-speed data acquisition: a highly reliable solution for harsh industrial scenarios

Bill Chen，Technical Support Engineer at Robustel Bill Chen is a senior industrial Internet technical support expert, focusing on solution design and network troubleshooting. Proficient in...

Bill Chen
A diagram illustrating how E2C Pro uses Node-RED and InfluxDB to create a closed-loop process control system at the edge.

Edge2Cloud Pro Closed-Loop Industrial Process Management: Execution to Analysis

Bill Chen，Technical Support Engineer at Robustel Bill Chen is a senior industrial Internet technical support expert, focusing on solution design and network troubleshooting. Proficient in...

Bill Chen
A diagram showing the E2C Pro gateway acting as a central hub for equipment interoperability, connecting multiple PLCs and sensors.

E2C Pro Intelligent Connected Equipment: An Efficient Hub for Equipment Interoperability & Production Collaboration

Bill Chen，Technical Support Engineer at Robustel Bill Chen is a senior industrial Internet technical support expert, focusing on solution design and network troubleshooting. Proficient in...

Bill Chen
An infographic showing the business benefits of remote equipment monitoring with RobustVPN, including an 80% cost reduction and 90% remote issue resolution.

What are the best solutions for remote equipment monitoring, operation, and maintenance

Bill Chen，Technical Support Engineer at Robustel Bill Chen is a senior industrial Internet technical support expert, focusing on solution design and network troubleshooting. Proficient in...

Bill Chen
An infographic comparing the old method of driving to a remote site versus using remote DO control from a computer.

Master Remote DO Control with the R1520 Industrial Router

Author: Mark, Technical Support Engineer Mark is an IoT Technical Support Engineer at Robustel with hands-on experience in industrial networking and edge connectivity. Certified as...

Mark
A diagram showing how a DDNS service automatically updates a domain name to point to a router's new, changed IP address.

What is DDNS? A Simple Guide to Remote Access

Summary Introduction The Core Problem: Dynamic IP vs. Static IP How Does DDNS Solve the Problem? The "Phone Book" Analogy The Technical Process When Do...

Anson Feng
Infographic comparing manual APN configuration versus scalable, automated Zero-Touch Provisioning using the Robustel RCMS platform.

Your Guide to EG5120 Private 5G APN Configuration

Author: Hubery Zhang, Technical Support Engineer at Robustel Hubery Zhang is a Technical Support specialist at Robustel, focusing on industrial routers and edge computing gateways....

Hubery Zhang
A diagram comparing a single broken chain link representing network failure to three strong interwoven ropes representing a multi-WAN IoT gateway's resilience.

Multi-WAN IoT Gateway: Your Strategy for 99.99% Uptime SEO & Metadata Strategy

Author: Hubery Zhang, Technical Support Engineer at Robustel Hubery Zhang is a Technical Support specialist at Robustel, focusing on industrial routers and edge computing gateways....

Hubery Zhang
A diagram comparing the closed, proprietary Cradlepoint edge router to the open-platform Robustel edge router, a key advantage for an alternative.

A High-Value Cradlepoint Edge Router Alternative: TCO & Feature Analysis

Need a Cradlepoint edge router alternative? Compare Robustel vs Cradlepoint on TCO, features, and the NetCloud subscription model. Find a better value. ...

Robert Liao
A diagram showing the role of an edge router, acting as a secure border guard between the trusted internal LAN and the untrusted external WAN/Internet.

The Ultimate Guide to the Edge Router: Role, Features & Selection in 2025

What is an edge router? Our 2025 guide defines its role connecting your LAN to the WAN, edge router security features (VPN/Firewall), and how to...

Robert Liao
An architecture diagram showing how an IoT Gateway connects to a pump's Modbus and I/O, sending data to SCADA and being managed by RCMS.

Case Study: Smart Water Management Using an IoT Gateway for Pump Monitoring

Need smart water management? This case study shows how an industrial IoT gateway enables remote pump monitoring, cutting downtime and service calls. See how an...

Robert Liao
A diagram showing how an offline EV charger makes no money, while an IoT Gateway-connected charger maximizes revenue.

Case Study: The Role of an IoT Gateway in EV Charging Management

See how an industrial IoT gateway enables smart EV charging management. This case study shows how an IoT Gateway connects OCPP chargers to the cloud....

Robert Liao
1 2 3 4