History
SAT-3/WASC/SAFE began operations in 2001, providing the first links to Europe for West African internet users and, for South Africans, taking up service from SAT-2 which was reaching maximum capacity. SAT-2 had been brought into service in the early 1990s as a replacement for the original undersea cable SAT-1 which was constructed in the 1960s.
In November 2007, no internet access was available through SAT-3 for about seven days in parts of central Africa. A government official from Cameroon blamed a technical failure at the underwater SAT-3 high sea fibre optic terminal, about forty kilometres from Douala. Many ISPs in Cameroon had transitioned their connections from independent satellite connections to SAT-3 in mid-2007 creating serious communication difficulties during the seven days.
In late July 2009, SAT-3 cable damage caused internet blackouts in multiple west African countries including Benin, Togo, Niger, and Nigeria. Togo and Niger were "completely offline" and Benin was able to "reroute its net traffic through neighboring countries." However, the three nations were able to use alternative satellite links in order to maintain some Internet communication with the rest of the world. Nigeria suffered a 70% loss of bandwidth that caused problems in banking, government and other mobile networks. President of the Nigeria Internet Group, Lanre Ajayi, said, " a critical national resource because of its importance to the economy and to security." Two weeks may pass before the cable is fixed.
Read more about this topic: SAT-3/WASC
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