Subsea Cables & Internet Infrastructure

I've been in telecom since 1992. This qualifies me as an 'old fart' or 'dinosaur fossil' as American teenagers would say. This means I've seen every mistake made by subsea cable capacity owners. 1. Buying lots of capacity between cable landing stations, but owning no fibre from the CLS to the customers' destinations, namely the popular carrier neutral data centers. You can't be competitive if you must buy 100G or 400G metro waves from a UK landing station to Slough Equinix. Lease a dark fibre pair ring and light it with DWDM. Don't be penny wise and pound foolish. Those network investments will dramatically improve operating margins. The amazing thing is that PPT members of cable consortiums make this mistake all the time. If it is worth spending $55 million for an undersea fibre pair, then it is worth adding a couple million to the pot for back haul IRUs. 2. Refusing to extend the network to new locations unless the order achieves an investment thre...

Equiano is a Google cable. A 12 fibre pair spatial division multiplexing system designed to do at least 12 Tbps per pair. This cable is a must-have for African ISPs as it connects the three key telecom hubs of Portugal (Lisbon Equinix (LS1)), Nigeria (the Open Access Data Center (OADC) in Lagos), and South Africa (Capetown Teraco (CT1) in South Africa), has massive capacity and is vastly more reliable than older African cables.  Equiano not only connects the key telecom hubs essential to West Africa's Internet, but is also buried two meters deep and avoids the dangerous undersea areas like the Congo canyon and Le Trou Sans Fin that have caused many subsea outages. Le Trou experienced a debris slide this Spring that caused 4 African cables (SAT3, Mainone, WACS, and ACE) to be severed in the Ivory Coast's territorial waters. Equiano saved West Africa's Internet from a complete subsequent meltdown as its capacity was used to reroute traffic to Lisbon or South Africa. Equiano...