Westermo industrial switch repair and refurbishment.
Component-level diagnostics and repair for Westermo managed industrial Ethernet switches. Engineer-led, no fix no fee.
Westermo switches
Westermo switches are deployed across UK rail, water treatment, and critical infrastructure networks. The Lynx, RedFox, and Viper series are designed for harsh environments with extended temperature ranges and robust power input designs. These are high-value units operating in environments where unplanned downtime has significant operational consequences. We carry out component-level repair on Westermo managed switches where replacement lead time or cost makes repair the practical option.
Common faults we fix on Westermo switches
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Power supply failure from sustained operation in harsh environments — temperature cycling and voltage fluctuations accelerate capacitor degradation
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Alarm relay output contact wear preventing the switch from signalling fault conditions to the SCADA or control system
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M12 connector damage on Viper series units deployed in vehicle-mounted applications
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Boot faults caused by flash memory failure or power corruption on the boot circuit
Models we service
Select a model below for model-specific repair information.
How it works
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1
Send details
Share the switch model, fault symptoms, and any alarm LEDs or diagnostic output.
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2
Diagnostics
Bench diagnostics isolate the fault to board, component, or subsystem.
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3
Repair, Refurbish & Test
Component-level repair with port validation and management system testing before return.
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4
Return to service
Confirmed test results and return logistics for your switch.
Why Electron Lab
- Engineer-led bench diagnostics
- Component-level repair and rework
- Tested Before Return
- Clear, fast quoting
Westermo switch repair FAQs
Which Westermo switches do you repair?
We service the Lynx, RedFox, and Viper managed switch families. Contact us with your specific model and we will confirm scope and parts availability.
Can you repair a Westermo Viper switch with damaged M12 connectors?
Yes. M12 connector damage is common on vehicle-mounted Viper units. We assess connector integrity and carry out replacement where the connector is the fault point.
Do you repair Westermo RedFox rack-mount switches?
Yes. The RedFox series is a high-value rack-mount platform used in substation and infrastructure applications. We carry out board-level diagnostics and component-level repair on these units.