Consulting Services

Consulting Services for data centers & technical building infrastructures

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RZ-Insight: Design of data centers

DC-Insight: The four most important components of modern data centers

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„The need for speed” in data centers | How cabling for 400G Ethernet might look like

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Are expanded beam connector systems an alternative to the MTP®/MPO connector?

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Cabling in high-performance data centers

Challenges for cabling in high-performance data centers

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PreCONNECT® SMAP G2 panel systems

PreCONNECT® SMAP-G2 panel systems - the right solution for every application

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Integrated solutions for the secure & efficient operation of digital infrastructures

Fiber optic connectivity | Cabling solutions | Infrastructure services

Since 1991, Rosenberger Optical Solutions & Infrastructure (Rosenberger OSI) has been a recognized expert for fiber-based connectivity, cabling solutions and infrastructure services in the areas of data centers, local area networks, mobile networks and industrial applications. As an integrated solution provider, we have high expertise in the development and operational excellence in the production of system solutions for communication networks. Our comprehensive services enable the secure and efficient operation of digital infrastructures.


Telecommunication

As a partner of the market leaders, we are setting the standards for the future.

Telecommunication

Products - Perfect to the last detail

We deliver sustainable solutions for data centers and local networks: Flexibly and fast!

FO Cabling

The Rosenberger OSI cabling systems are comprehensive solutions for structured cabling. All components are perfectly matched and thus, guarantee highest reliability.

LAN Cabling

Cabling design created by experts, operational flexibility, modularity and fast, simple installation with performance guaranteedthat's what our lan cabling systems stand for.

Copper Cabling

Thanks to our decades of experience in data center cabling, we are very familiar with their requirements. Our solution: factory-assembled copper data trunks.

Thats what our customers say

Only top-of-the-range components to guarantee maximum reliability and performance in our Tier IV Data Center

For Elmec, continuous upgrading of the technologies used in its data center is not just a strength, but also a commitment to our clients. That is why we only choose to work with partners and suppliers that can guarantee high quality standards and innovative solutions, such as Rosenberger OSI.

Management Elmec

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Comprehensive services - Rely on the experts

To perform at the highest level, a data center must have state-of-the-art cabling products. But expert planning and installation are also of utmost importance, as is continuous maintenance. IT applications are becoming less and less fault-tolerant whereas their sophistication increases. Even a minor flaw can adversely affect overall performance. With Rosenberger OSI Services you’ll feel confident in every phase of your project.

News & Media

Data Center architecture
Blog

Data center types in comparison: from server cabinets to hyperscalers

Data center architectures for SMEs
Third party: outsourcing data centers

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Press Releases

Awarded as Digital Innovation Leader

Award as "Digital Innovation Leader 2020" (F.A.Z. Institute) for the patents submitted in the field of FO infrastructure.

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Blog

Splice solution vs. pre-assembly

Prefabrication saves time and money
High quality ex works

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Press Releases

Solution provider for Meet-Me-Rooms

DN-ODF (Data Network Optical Distribution Frame) recommended for use in Meet-Me-Rooms.

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About Rosenberger OSI

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.

Foundation

1991
founded

Staff

740
employees

Assembly

> 4 Mio.
assembled
fiber ends
per year

Customer satisfaction

> 500
international
customers