https://www.ipinfusion.com/fr/customer-stories/eww-itandtel-modernizing-a-sovereign-mpls-backbone-with-ocnos-400g-zr-switches/
eww ITandTEL: Modernizing with IP Infusion
Apr 7, 2026 - Austrian regional leader modernizes its MPLS backbone by collapsing IP and optical layers with OcNOS, delivering ultra-high-speed and sovereign connectivity.
ewwmodernizingipinfusion