Topic: Upgrade Network

Arelion has announced major investments in its Scandinavian network to connect hyperscale data centers and serve the region's booming AI markets. Leveraging 1.6 Tb/s Waves and scalable 400G coherent pluggable optics on Ciena's open 6500 Reconfigurable Line System, Arelion is scaling its existing Tier-1 network between Oslo, Stockholm and Copenhagen to support wholesale and enterprise customers' AI and cloud applications.

Vodafone Romania opens new opportunities for upgrading its current infrastructure and for 5G deployments by awarding Ericsson as a key 5G radio access network...