About Rosenberger OSI

The name Rosenberger OSI has been synonymous for cabling competence since 1991. We are recognised right across Europe for providing innovative connector and cabling solutions in the fields of data centers, telecommunications, industry und broadcasting – particular in the field of fiber optics. We develop and produce our own connectors, from application-specific special versions through to standardised interfaces such as SC, LC and MU.

Seven semi-automatic production lines with a future-proof high-bay warehouse system and efficient shipping department are concentrated on a total of 3,500 square metres of floor space. Rosenberger OSI assembles around 3.8 million connectors every year, including more than 10,000 MTP®.

MTP® cable assemblies are used particularly for parallel optical applications – InfiniBand®, 40/100 GBE – as MTP-MTP® cables. As MTP®-LC assemblies, they are also used for migration purposes. Rosenberger OSI offers the complete range with MTP®12 and MTP®24 fiber connectors for all current requirements in the data center and telecommunication environment. If special configurations should be required beyond these, we produce customer-specified versions according to specification.

Top quality is a matter of course for Rosenberger OSI, and an absolute must for today’s high-performance transfer protocols. For this reason, our manufacturing facilities have been certified to DIN ISO 9001 and DIN ISO 14001. The quality of our products can be documented by means of individual measuring protocols and is guaranteed thanks to the 100% traceability of the materials used, right down to the fiber.

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