Cellco TIM Brasil, in partnership with Xtera, has upgraded its transmission infrastructure linking Manaus, Porto Velho and Cuiaba to 100Gbps, as part of a project to add 100G traffic in a large ring in the northern part of Brazil, representing about 50% of the whole Brazilian territory. Xtera deployed Tim Brasil’s first 100G network sections in 2013 (in the Amazon region and a link to the Fortaleza submarine network landing point). The latest deployment saw 2,655km of high-capacity aerial fibre lit across Brazil’s North and Centre West regions (1,010km from Manaus to Porto Velho and 1,645km from Porto Velho to Cuiaba) in a region that the press release notes is ‘fast growing and hungry for more bandwidth’.