Amir Birjandi goes over the use cases for 400G ZR/ZR+ optics in a variety of network types – access, metro-aggregation, regional core, high performance, and long-haul core. He also looks at a 400G TCO modelling study along with an overview of how to redesign your network to take advantage of 400G. Click here to learn more: https://www.nokia.com/networks/solutions/coherent-routing
Source: Nokia YouTube
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