HUBER+SUHNER strengthens collaboration with Microsoft to advance global deployment of Hollow Core Fiber connectivity in the Microsoft Azure network

21.04.2026

HUBER+SUHNER today announced a strengthening of its close collaboration with Microsoft Azure Fiber with further planned investments in its production capabilities to accelerate the rollout of Hollow Core Fiber (HCF) cable and connectivity solutions supporting cloud and artificial intelligence (AI) infrastructure. As part of the cooperation, HUBER+SUHNER expects progressive growth in manufacturing volumes as Microsoft deploys HCF across more Azure regions.