Subsea Cables & Internet Infrastructure

Vienna, the seat of the old Hapsburg Empire, is a telecom bridge between East and West Europe as well as Southern and Northern Europe. Linear dark fibre pairs are available for 350 Euros a month on 3 year contracts. Discounts available for big deals and the key Interxion data center is on-net. Two to three week delivery is standard. Distinguished network consultant and engineer Jürgen Jaritsch is local and can help you on your journey. He has a strong operaational background in ISP engineering. 

The Africa-1 cable is landing today in Duba, Saudi Arabia, a small port city, where a new CLS awaits it. Right now East African countries are suffering severe subsea cable capacity shortages that have driven 100G prices between Kenya and South Africa into the $40K to $65K per month range. Same for Kenya to Marseille. Only Seacom, 2Africa and Eassy link together the key East African counties. Seacom is a low capacity 2000 era system with chromatic dispersion fibre. Just a couple terabits per second. Eassy has more capacity at 36 Tbps, but both cables are in any case almost completely maxed out. 2Africa has huge capacity with an initial design throughput of 180 Tbps, but it is not connected to Europe via the Red Sea due to the recent Houthi hostilities. The only nearby telecom hub is South Africa. However, much of the East African traffic is ultimately destined for Europe. Hence the delays in lighting the Marseille/Mombasa 2Africa segment which would relieve the network congestion are th...

***5x 100Gs; CT1/LS1; Equiano The Stable Cable; $21K MRC Per Wave ***1x 100G; Johannesberg Teraco/London; WACS; $29.5K;Protected Back Haul; Photo credit: submarinenetworks.com

Mist delayed due to hard rock at Indian CLS. Construction teams find the rock between the CLS and the beach manhole is too hard for directional drilling. A new path around the rock is required.  SMW6 will only go live in 2026.  APG down 12 months since start of 2023. Cursed cable.  2Africa struggling due to delays in the Northeastern Africa quadrant.  Bifrost behind schedule. Ground breaking on the Jakarta CLS was just in June and just a few days ago for the second CLS. Figure late 2025.  Peace cable is cheap in part because 40% of potential customers will not use it because Chinese companies built and equipped it. . Equiano 10G prices are relatively high because many carriers only offering 100G. There is a dearth of 10G providers.  Anjana and Firmina on schedule because neither cable is a consortium. Consortiums are too slow and make mediocre decisions.  Bay of Bengal Gateway capacity is low and prices rising.  2Africa 100G pr...

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...