Îles d'Hyères Cable

Overview

The Îles d'Hyères Cable is a short domestic submarine cable system operating entirely within France. Spanning 45 kilometres, it connects the French mainland coast with several islands in the Îles d'Hyères archipelago off the Var coastline in the Mediterranean Sea. The cable serves an intra-regional corridor, linking island communities to the continental French telecommunications network.

Route and Landings

All five landing points lie within France. On the mainland, the cable comes ashore at La Tour Fondue and Le Lavandou. Among the islands, landings are made at Héliopolis, Porquerolles, and Port-Cros. These island destinations — Porquerolles, Port-Cros, and the settlement of Héliopolis on Île du Levant — form the principal inhabited points of the Îles d'Hyères group.

Ownership and Operators

The Îles d'Hyères Cable is owned and operated by Orange, the French multinational telecommunications company. Orange is one of France's primary providers of fixed and mobile communications infrastructure, with an extensive presence in both domestic and international cable systems.

Status and Timeline

The cable entered service in 1996 and continues to operate, providing connectivity between the French mainland and the island communities it serves.

Regional Context

France is a landing country for numerous large international submarine cable systems. The Îles d'Hyères Cable is entirely distinct in character from these long-haul systems: at 45 kilometres, it serves a purely local purpose, connecting island communities in the Mediterranean rather than spanning ocean basins. Regional peers such as 2Africa (45,000 km), AAE-1 (25,000 km), PEACE Cable (25,000 km), SeaMeWe-6 (21,700 km), ACE (17,000 km), and Apollo (13,000 km) all land in France as part of intercontinental routes, whereas the Îles d'Hyères Cable addresses connectivity at an entirely different scale — one measured in tens of kilometres rather than thousands.

Strategic Role

By linking the mainland landing points of La Tour Fondue and Le Lavandou to the islands of Porquerolles, Port-Cros, and Héliopolis, the cable provides the foundational telecommunications link for these island communities. Without such a connection, the islands would be dependent on wireless or satellite alternatives for their communications needs. The cable reflects the role that short-distance domestic submarine systems play in extending terrestrial network reach to geographically isolated coastal and island territories within France.