The BRUSA submarine cable is a high-speed fiber optic cable that connects Brazil, the United States, and Puerto Rico, providing fast and reliable internet connectivity. It spans approximately 11,000 kilometers and has a capacity of 138 terabits per second, making it one of the largest submarine cables in the world.
The cable was completed in 2018 by a consortium of companies, including Telefonica, Facebook, and the investment firm, Global Infrastructure Partners (GIP). It was designed to meet the growing demand for internet bandwidth in the region and to provide additional redundancy to existing submarine cable networks.
The BRUSA cable has two fiber pairs, each with different endpoints. One pair connects Rio de Janeiro and Fortaleza in Brazil to San Juan in Puerto Rico, while the other pair connects Rio de Janeiro to Virginia Beach in the United States.
The cable uses advanced technology to mitigate the risk of disruption due to natural disasters or other events, such as earthquakes or anchor damage. It also has a high level of cybersecurity measures to protect against potential threats.
Overall, the BRUSA submarine cable has played a significant role in improving internet connectivity and communication between Brazil, the United States, and Puerto Rico, and it continues to be a critical infrastructure for businesses and individuals in the region.