
Custom development · Idea to end product
If it doesn't exist, that is a project – not a dead end.
Every Fibersystem product is designed, developed and certified in-house in Stockholm, which lets us do what catalogue vendors structurally cannot: build a complete product to one customer's requirement and carry it through certification into series production. A missing interface, an unsupported protocol, a security level, a form factor that has to fit an existing rack – all of it is in scope. Series of ten are as welcome as series of a thousand.
How it works
Five steps, one supplier

Your requirement
You describe the need – a missing interface, a protocol, a security level, a form factor. Directly with our engineers, under NDA when needed.
Design & feasibility
Our Stockholm team designs the solution and verifies feasibility, drawing on 40+ years of secure fiber optic and TEMPEST engineering.
Development
Hardware and software are developed entirely in-house – no outsourced design, full control of the supply chain.
Certification
Where required, the product is certified by accredited labs – TEMPEST Level A/B, RÖS U1/U2 – and assigned Swedish Armed Forces M-numbers.
Production & delivery
Series production in Sweden under ISO 9001, with the same product supported and adapted over its full life cycle.
Proven in the field
Custom development is how much of our standard catalogue was born: the world’s first HDBaseT over fiber solution, the VTC series of TEMPEST Level A video conference systems developed with Sony for the Swedish Armed Forces, and data diode variants from rugged field units to 19-inch rack modules. Customers include Lockheed Martin, SAAB, ABB, Ericsson and the Swedish Armed Forces.
Next step
Missing a product? We build it.
Describe the interface, protocol, security level or form factor you need – our engineers respond with a concrete proposal.
Verified credentials
All certifications- Swedish Armed ForcesM-numbered equipmentMain supplier, Total Defence

- ISO 9001 14001ISO certifiedQuality & environmentDownload certificate (JPG)
- Made in SwedenDesigned & built in StockholmSecure supply chain

- NATOCertified TEMPEST supplierSDIP-27 · Level A & B

- Government of SwedenSupplier to Swedish authoritiesPolice · FMV · FOI

- SOFFDefence industry memberExport control frameworks

