Robust Ethernet switches that can withstand all industrial environments

The DUPO range of industrial Ethernet switches are designed for use in harsh environments and allow you to build cost-effective, reliable, secure networks. Whether you require an unmanaged switch for a point to point link, a managed switch for redundancy or a layer 3 switch for network routing, our extensive knowledge of the various standards used in railway, defence, water treatment, substation automation and road applications means we have the ideal solution, regardless of the environment.