Press Release Nokia and illwerke vkw AG announce state-of-the-art optical transport network in Austria Leading Austrian energy service provider illwerke vkw AG offers telecom services to mobile network providers. Illwerke vkw AG evolving existing network to meet rapidly growing capacity demand. Nokia optical network deployed to major sites across state of Vorarlberg, providing 10G, 25G and 100G mobile backhaul and fronthaul transport services. 21 August 2024 Vorarlberg, Austria – Nokia has been selected by ...