Nokia has successfully upgraded and expanded Deutsches Forschungsnetz’s (DFN)—the German National Research and Education Network—IP core router network, enhancing connectivity with cutting-edge 800 Gbps capabilities. The deployment of Nokia’s IP router solution promises increased bandwidth, greater network capacity, and a remarkable reduction in power consumption by up to 75%.
The DFN Association powers Germany’s scientific community with high-speed connectivity, enabling seamless access to supercomputers and vast data repositories. Supporting data-intensive research and international collaboration, DFN operates one of the world’s most powerful non-commercial networks, spanning 10,250 km of optical fiber and a multi-terabit core across 65 locations, serving around 850 institutions.
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Dr. Stefan Piger, Head of Network and Communication Services at DFN, said, “Nokia’s solution offered the performance and scalability we need for our IP core network in Germany, and the results speak for themselves. With the implemented solution, we are already equipped for 800 Gbps and can now further scale and expand our services according to the requirements of our participants in research and higher education in Germany. We are very satisfied with the collaboration with Nokia and the results achieved so far.”
DFN partnered with Nokia to modernize its network, replacing legacy equipment and deploying next-generation IP core routers at ten key sites. This upgrade boosts connectivity from 100 Gbps to 400 Gbps, with the potential to scale to 800 Gbps. Nokia’s high-performance 7750 Service Routers, powered by the company’s FP5 routing silicon, enhance scalability and efficiency. The agreement includes professional services, technical consultancy, and training, ensuring a smooth transition, with all DFN applications successfully migrated before full deployment.
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Matthieu Bourguignon, Senior Vice President of Europe Network Infrastructure at Nokia, added, “As the developer and operator of the communications infrastructure linking universities and research institutes in Germany, DFN plays a vital role in fostering growth for the broader scientific community across the country. This collaboration with a world-class research and education network underscores the value of our IP routing technology in providing a robust, agile, and adaptable core network with the headroom to scale efficiently into the future.”
