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At a street of 1,600 mi (2,575 km), Africa and South America are relatively close trans-Atlantic neighbors. In fact, the distance from SW Senegal come NE Brazil is much less than fifty percent the distance in between London and brand-new York. Based on this knowledge, it makes perfect feeling to connect the 2 land masses and potentially to decrease latency when Africans access American servers (and vice-versa).

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A visualization of the undersea cables located near Brazil and the western shore of Africa. Click to enlarge. TeleGeography Submarine Cable Map 2011


Surprisingly, as of mid-2011, just a solitary undersea fibre-optic cable connects the 2 continents. Atlantis-2, caused in 1999, has actually landing point out in Argentina, Brazil, Cape Verde, Senegal, Spain, and Portugal. In the meantime, the 20 Gbit/s capacity noted by Atlantis-2 has been substantial. An ext crucially, the right investors and business partners have not fallen into place – until recently.

Planned because that mid-2013 is the SAex cable which will attach Fortaleza to south Africa. A 2nd “trunk” will run from south Africa to Nigeria v landing point out in Gabon, DRC, and also Angola. As soon as complete, the brand-new cable will administer the shortest path to the USA, therefore reducing network latency. Until now, many SA web traffic has been routed via Europe, and also then throughout the north Atlantic to new York. A south Africa-Brazil-New York route would conserve a pair thousand miles and a few milliseconds every data request.

Capacity is key. The new SAex line will certainly muster 12.8 Tbit/s – 800 time the capacity of the existing Brazil-Africa connection.

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Also precious watching is India. Currently, India and Africa room directly associated by SEACOM and also SAFE cables. However, extr capacity will quickly be necessary along the southern and also eastern coasts. Provided the appropriate investment channels, one more Africa-India connection could make perfect sense.


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