Since 1991 Rosenberger Optical Solutions & Infrastructure (Rosenberger OSI) is an expert in innovative fiber optic cabling infrastructure and service solutions for Data Centers, Local Networks, Telecom and Industrial in Europe. The products and services can be found wherever largest amounts of data have to be transferred quickly and securely. In addition to the development and production of a broad portfolio of fiber optic and copper cabling systems, Rosenberger OSI also offers a variety of services such as planning, installation and maintenance of cabling infrastructure.

Rosenberger OSI online Shop - The webshop from the fiber optic professional

Have you always wanted to be able to place orders online quickly and easily for fiber optic cabling products or copper cabling components?

In our e-shop, you will find a wide range of products for fiber optic cabling and products for copper cabling.

FO trunks | FO patch cord | FO cables & accessories.

And everything in the familiar top Rosenberger OSI quality.

With a five-year warranty for all system components.


Your advantages:

 Straight from manufacturer    

 Straight from the manufacturer


Made in Europe


 Know-how since 1991


5 Jahre Garantie Kein Mindestbestellwert Versandkostenfreie Lieferung > 99€
5 year warranty With no minimum order amount Shipped free within the EU as of 100 euros


Rosenberger OSI employs about 740 people and has been a part of the globally operating Rosenberger Group since 1998. As an independent, medium-sized company which is part of the Rosenberger Group, we consciously avoid rigid hierarchies, opting instead for a flexible, process-oriented organisation.