Research and education networks

Research and education networks provide the specialized connectivity needed to support collaboration, scientific discovery and academic advancement. Unlike traditional networks, RENs are designed to handle the unique demands of research institutions, including large-scale data transfers, high-performance computing workloads and international collaboration. They enable researchers to securely share information, access advanced resources and work together across institutions and geographic boundaries. As scientific research continues to generate larger and more complex data sets, high-performance networking becomes increasingly important to accelerating discovery and innovation.

Research and education networks can be split into three basic categories:

• International and federal RENs provide large-scale backbone infrastructure
• National Research and Education Networks (NRENs) operate at the country level
• Regional RENs extend connectivity and services closer to end-user communities

AI, machine learning and high-performance computing are significantly increasing the volume of data that research organizations generate, analyze and share. These technologies require networks capable of supporting massive data transfers, low-latency communications and scalable connectivity between computing environments, instruments and collaborating institutions. As AI becomes more widely adopted across scientific disciplines, research organizations need networking infrastructure that can efficiently support increasingly demanding workloads while maintaining security, reliability and operational efficiency.

Organizations should evaluate scalability, performance, reliability, security and operational efficiency when planning network modernization initiatives. Research environments often must accommodate growing volumes of scientific data, evolving computational requirements and increased collaboration across external institutions. Modernization strategies should also consider long-term technology evolution, sustainability goals and the ability to support emerging applications. A flexible and standards-based approach can help research organizations maximize the value of their investments while preparing for future requirements.

Collaboration is fundamental to modern research. Research and education networks provide the infrastructure needed to connect institutions, researchers, data repositories and computing resources across regional, national and international boundaries. By enabling secure information exchange and high-speed access to shared resources, these networks help organizations work more effectively together, accelerate the pace of discovery and support innovation across a broad range of scientific and academic disciplines. They also help extend access to specialized tools, expertise and research resources that may not be available within a single institution.