Industrial short haul modems

When you need to extend RS-232 beyond the 15m limit

The Westermo range of industrial short haul modems ensures your serial RS-232 communications remain reliable up to 18 km / 11 miles. Our short haul modems act as point to point RS-232 line drivers and are designed to operate in harsh environments. Total galvanic isolation, transient protection and industrial level EMC immunity are standard features in Westermo modems in order to provide a rugged, robust solution for the most unforgiving environments.

(Showing all products)

The 4 cornerstones of reliable networks

Learn the recipe for designing, implementing and maintaining a truly robust and resilient industrial network with this white paper.

Get your free copy

Nuri Shakeer

International sales

Ask me about Short Haul Modems

Please enter a message

Please enter a valid email

Please enter a valid phone number

Please enter your email to download the file


Thank you! An email is on its way to your inbox.

Something went wrong! Please try again later.