Telecomunicacoes de Sao Paulo, Brazils largest state-owned telephone company, has purchased $29

June 1, 1997

Telecomunicacoes de Sao Paulo, Brazil`s largest state-owned telephone company, has purchased $29 million of Synchronous Digital Hierarchy equipment from Nortel, Miami, FL. The resulting fiber-based network will provide Sao Paulo with access to advanced broadband services and handle up to 1.6 million simultaneous telephone calls. The network should reach completion by year-end 1998.

Sponsored Recommendations

Coherent Routing and Optical Transport – Getting Under the Covers

April 11, 2024
Join us as we delve into the symbiotic relationship between IPoDWDM and cutting-edge optical transport innovations, revolutionizing the landscape of data transmission.

Data Center Network Advances

April 2, 2024
Lightwave’s latest on-topic eBook, which AFL and Henkel sponsor, will address advances in data center technology. The eBook looks at various topics, ranging...

Supporting 5G with Fiber

April 12, 2023
Network operators continue their 5G coverage expansion – which means they also continue to roll out fiber to support such initiatives. The articles in this Lightwave On ...

FTTx Deployment Strategies

March 29, 2023
Cable operators continue to deploy fiber in their networks at anincreasing rate. As fiber grows in importance, proper choices regardinghow to best fit fiber to the home together...