Duynefontein, South Africa

Duynefontein: Submarine Cable Landing Point

Duynefontein is a coastal area located within Cape Town, South Africa, situated near the western seaboard of the African continent. As a submarine cable landing point, it connects South Africa to an extensive network of international and regional destinations spanning Africa, Europe, and the Middle East. Two submarine cables make landfall at Duynefontein, making it a notable node within South Africa's broader submarine cable infrastructure.

The two cables landing here — 2Africa and the Africa Coast to Europe (ACE) — together enable connectivity across a wide corridor stretching northward along the African coastline, across to Europe, and into the Middle East. This positions Duynefontein as a landing point with reach into both intercontinental and regional submarine cable corridors, linking South Africa to destinations as geographically diverse as France, Djibouti, Bahrain, and several West and Central African nations.

Cables Landing at Duynefontein

2Africa is one of the longest submarine cable systems in the world at 45,000 km, with a ready-for-service (RFS) date of 2024. In addition to South Africa, this cable connects Angola, Bahrain, Comoros, Côte d'Ivoire, the Democratic Republic of Congo, and Djibouti. Its extraordinary length and the geographic spread of its endpoints reflect a system designed to serve a broad arc of African and Middle Eastern coastal nations.

Africa Coast to Europe (ACE) spans 17,000 km and entered service in 2012. Beyond South Africa, the cable lands in Benin, Côte d'Ivoire, Equatorial Guinea, France, Gabon, and Gambia. ACE traces a route along the western coast of Africa and continues northward to reach France, establishing a direct link between southern Africa and continental Europe and connecting multiple West and Central African nations along the way.

Regional Context

Within South Africa's submarine cable landscape — which comprises 12 cables distributed across seven landing points — Duynefontein sits in the middle tier by cable count. The busier landing points of Amanzimtoti and Mtunzini each host four cables, while Melkbosstrand hosts three. Duynefontein shares its count of two cables with Yzerfontein, placing it ahead of single-cable landing points such as Cape Town and Gqeberha.

Network Role

Duynefontein functions as a two-cable landing point that bridges South Africa to a combined set of destinations across West Africa, Central Africa, the Horn of Africa, the Middle East, and Europe. The 2Africa system, with its 2024 RFS date, represents the most recently activated cable at this location, adding fresh capacity alongside the ACE system, which has been operational since 2012. Together, these two cables connect Duynefontein to more than a dozen countries across multiple continents.

Within South Africa's submarine cable graph, Duynefontein contributes meaningfully to the country's geographic distribution of international connectivity, ensuring that the western Cape coastline is represented alongside the more heavily served eastern and northeastern landing points. The combination of a long-established cable and a recently commissioned one at this single location reflects how submarine cable investment at individual landing points can evolve over time.