Copel Telecom, a wholly owned subsidiary of the Companhia Paranaense de Energia (Copel), has selected Coriant's coherent 100G technology to upgrade its optical backbone, which has been using the hiT 7300 intelligent transport platform since 2010.
Copel Telecom's backbone network boasts over 9,330 km of fiber optic cables deployed between its main ring and urban radials (self-sustained cables), totaling more than 30,000 km and reaching more than 400 cities in south Brazil.
"A robust backbone network allows us to support economic development and information exchange for both large and small enterprises, whose service needs also continue to evolve. We chose Coriant's proven solution because it offers an exceptional level of flexibility in the provisioning of high-capacity services, and an easy upgrade path to transmission speeds of 100G and beyond," stated Antonio Carlos W. P. Melo, chief technology officer, Copel Telecom.
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