RedCap (Reduced Capability) is a specialized 5G network mode defined by the 3GPP standardization organization, also known as lightweight 5G.   By reducing terminal bandwidth, transceiver antenna count, and modulation order, RedCap lowers terminal costs, size, and power consumption, making it more suitable for large-scale commercial 5G network applications.   How RedCap Reduces Manufacturing Costs […]

For uninterrupted operations in high-tech factory environments, reliable communication between Medium Voltage (MV) switchgear and the Supervisory Control and Data Acquisition (SCADA) system is essential.   This case study details the implementation of a robust communication solution, using the Robustel R1520-4L industrial cellular router, to ensure stable data transfer from Programmable Logic Controllers (PLCs) and […]

In the wave of industrial digitalization, 80% of manufacturing enterprises face the pain point of ‘blind spots’ in device data. As the core of industrial automation, PLC devices, how to make its massive data truly ‘live’ will directly determine the level of factory digitalization.   Lubangtong, with 15 years of deep cultivation in the field […]

Roaming SIMs have been widely misunderstood within the IoT industry, resulting in common misconceptions that have persisted for over a decade.   These misunderstandings often arise from logical, yet flawed, narratives that gain traction through repetition.   Although many who perpetuate these myths do so unknowingly, the outcome is widespread misinformation affecting businesses and end […]

The Power of Edge-Hosted Industrial Monitoring with Robustel   Traditional industrial systems powered by Modbus have served businesses reliably for decades, but their isolation from modern connectivity limits their potential in today’s data-driven world. System integrators face constant challenges bringing these legacy systems online while maintaining reliability and minimizing infrastructure changes.   Introducing the Robustel […]

Robustel has successfully completed a comprehensive penetration testing assessment, conducted by Bulletproof Cyber Limited. The report reveals a significant improvement in the company’s security across a broad range of systems, including Robustel’s Operating Systems – RobustOS and RobustOS PRO, as well as Robustel’s Microsoft Azure-based cloud platform, RCMS. This testing ensures robust protection for both on-premise and cloud-based services, affirming Robustel’s dedication to providing secure solutions to its clients.