Consulting Services

Consulting Services for data centers & technical building infrastructures

Expert consulting and planning services

Joint consulting and careful planning form the basis for every project. For 15 years, we have been planning IT infrastructures and assisting in their construction and operation. The scope and progress of the planning phase can differ greatly depending on the starting situation and environment.

  • Does the project involve the extension of an existing or development of a new cabling infrastructure?
  • How much flexibility is there?
  • What additional capacities have to be provided to cater for future data rates?
  • Are there any special circumstances?

The result is a requirements profile for a bespoke cabling infrastructure that can dovetail appropriately with your IT strategy.

We develop sustainable solutions: flexibly and quickly

When planning a cabling infrastructure, the challenge is always to find the most efficient solution. In all our project thinking, we are able to keep our eye on the big picture and make due provision for the latest standards. We evaluate solutions on the basis of their cost and feasibility. Our service team works closely with you to ensure that all the practical requirements are fulfilled and implemented in an optimum manner.

The key to our success? 15 years’ experience, high-end products and a personal customer service.

Let us advice you

Customized analysis of requirements

Customized analysis of requirements

The exact analysis of the protocols that are already in use and the developments in the passive infrastructure that are to be expected in the coming years are of vital importance.
We work with you to identify current needs, while always also taking future growth into account. Together with you, we determine the performance that is genuinely required and do not plan for any expensive overcapacities.

Cabling planning

Design and planning

Data Center - Enterprise & Co-location:
From the planning of the architecture through area planning and on to the planning of the cabling and subsequent documentation.

LAN cabling of public buildings & offices:
Professional tool-based planning in accordance with the customer’s RFP documents and CAD data.

Development of revitalization concepts

Development of revitalization concepts

We analyse existing building infrastructures and develop revitalization concepts. Networks in older buildings are often based on old transmission standards that are no longer adequate for modern office communications. Keyword: Cable Sharing. Formerly, it was common practice to use unused cores in a network cable for a second network connection. Nowadays, higher bandwidths are needed at each workstation.


Up-to-date know-how from the experts

  • Fundamentals of the passive infrastructure, fiber-optic and copper cabling
  • Cable-laying and security in data centers | Inspecting, cleaning & measuring fiber-optic cables
  • Copper technology

Trainings & Workshops

A firm grip on costs and schedules

Rosenberger OSI is creating a modern data center for DVAG at its new site

“As early as the planning stage, the support we received from the experts at Rosenberger OSI was of enormous help to us because the intensive, and in some cases cross-sector, advice we received allowed us to get around a number of obstacles proactively during the individual construction stages.”
Ronald Appel, responsible for operation of the data center at DVAG

Read the Success Story

Consulting & solutions for IT infrastructures - Trust our expertise

One of our particular strengths during project planning lies in our ability to cater for very special requirements and needs. The fact that we combine the flexibility of a mid-sized company with decades of experience in the cabling field is vitally important here.


> 130
(in Germany)

Check mark

> 500
complete projects


> 23.000 m²
of planned
data center space 


satisfied customers
in terms of
product quality