Cellular and WAN (Wide Area Network) routers: essential devices for remote maintenance of industrial plants

Cellular and WAN (Wide Area Network) routers are essential devices for remote connection and remote servicing of industrial plants, especially in contexts where traditional wired connectivity is limited or unreliable.

Mobile connectivity
They use cellular networks (4G, 5G) to establish an Internet connection, allowing remote access even in isolated locations.

Redundancy
They can act as a backup connection in the event of a fixed network outage, ensuring business continuity.

Applications
Ideal for geographically distributed installations such as wind farms, photovoltaic plants, pumping stations or extraction sites.

Extended connectivity
They connect local area networks (LAN) to wide area networks (WAN), enabling communication between distant locations or with external providers.

VPN (Virtual Private Network)
They often integrate VPN functionality to create secure, encrypted connections, protecting sensitive data during transmission.

Remote assistance
Allow technicians to remotely access systems for diagnostics, maintenance and software updates, reducing downtime and intervention costs.