Choosing the right multi-WAN technology is essential for reliable industrial networking. This guide explains the differences between WAN failover, load balancing, and bonding, covering session continuity, health checks, NAT, static IP considerations, and real-world deployment scenarios. It also compares the best applications for each approach and shows how Wavetel's industrial 5G routers—including the WR575, WR578, and WR677-D.

Can a low-resource LTE router with only 16 MB of flash and 64 MB of RAM reliably support OpenWrt and WireGuard? This article explores the hardware limitations of entry-level routers, including flash storage, memory, CPU performance, VPN encryption, and long-term stability. It also provides practical deployment advice, testing recommendations, and common failure scenarios. Finally, it compares the Wavetel IoT WR143 and WR255 industrial routers as reliable alternatives for indu

Choosing the right router for a remote industrial site is more than just getting Internet access. This article explains the key differences between consumer 4G routers and industrial 4G/5G routers, covering reliability, remote management, VPN security, dual SIM redundancy, watchdog recovery, and applications such as PLC, HMI, SCADA, solar, utilities, and IoT deployments.

Choosing the right power interface is a critical but often overlooked aspect of industrial router deployment. From DC barrel connectors and terminal blocks to 4-pin Molex, PoE, and redundant dual-power inputs, each option offers unique advantages depending on the operating environment. This guide explains the electrical characteristics, deployment considerations, and best-use scenarios for common industrial router power interfaces.

Introduction: Why We Must Re-examine M2M and IoT Today Machine-to-machine communication (M2M) and the Internet of Things (IoT) are overlapping ways to describe connected systems. Both can collect data, exchange commands and support business services. Their names alone do not establish a particular architecture, radio generation, security level or scale. A dedicated telemetry installation may remain suitable for its task, while another project may benefit from shared device ma

Introduction: Why OPC UA Became the "Standard Language" of the Industrial Internet Era Industry 4.0 and the Industrial Internet of Things connect automation systems that previously exchanged data through separate vendor interfaces. Integration requires more than moving bytes: applications need to agree on data meaning, update behavior and security. OPC UA (Open Platform Communications Unified Architecture) addresses this through a platform-independent architecture with an inf