Posts

Showing posts with the label PTTs

Africa's Non-Existent Subsea Resiliency - The PTTs

Image
In the last 8 months there have been three separate incidents demonstrating the extreme fragility of the African telecommunications industry. The Red Sea outages included EIG, which has some Northeast African landings. There was a two cable outage near South Africa's coastal waters and then there was the very painful four cable outage right off Abdijan, Côte d'Ivoire, which severely disrupted voice and data traffic within Africa and also between Africa and Europe.  The common thread is a lack of professionalism. In the case of the West African outage, all four of the cables (SAT-3, WACS, MainOne, and ACE) were placed within the Le Trou Sans Fin (hole without a bottom) subsea canyon. This canyon is well known for debris slides. Yet it did not stop four consortiums from using it. The risk was ignored. Undoubtedly, the consortiums will blame the Ivory Coast PTT for placing the landing station right on Abidjan's beaches. But a subsea cable network is never just the wet segment.