In many environments, connectivity is no longer a convenience — it is a dependency. Public services, transport systems, utilities, retail estates, and smart infrastructure increasingly rely on continuous network access to function safely and effectively. Yet not all connectivity is created equal. While consumer-grade networking equipment may be sufficient in low-risk, low-demand settings, it is rarely designed to operate reliably in public, remote, harsh, or mission-critical

In the modern transportation landscape, passenger expectations have evolved significantly. Connectivity is no longer a luxury but a...