Press Release
Grid Telecom, a wholesale telecommunications provider and subsidiary of IPTO, has announced the construction of ARTEMIS, an ultra-high-capacity subsea optical fiber cable system that will link Crete with mainland Greece.
As a new strategic digital corridor in the Eastern Mediterranean, ARTEMIS is set to strengthen decisively regional connectivity, enhance Greece’s geopolitical footprint, and accelerate the country’s ongoing digital transformation.
The ARTEMIS system will be equipped with subsea repeaters and will span approximately 280 kilometres, including its terrestrial segments linking the cable landing stations. Ιt will interconnect all landing stations and data centers in Crete and Attica region, enabling data transmission rates of up to 30 Tbps per fiber-pair. With a minimum of 24 fiber-pairs, ARTEMIS will deliver an overall design capacity of at least 720 Tbps, more than meeting all medium‑ and long‑term digital infrastructure needs.
Engineered to support the next generation of cutting‑edge technologies, ARTEMIS will take full advantage of the relatively short transmission distance and the capability to expand the optical spectrum. As a result, the system is poised to become the first petabit-class subsea cable in Greece and the Mediterranean, with a potential total capacity exceeding 1 petabit per second, pushing well beyond the performance limits of today’s subsea optical fiber systems, setting a new benchmark for regional and international digital connectivity.
Grid Telecom continues to invest in state‑of‑the‑art infrastructure with the goal of transforming Crete into a strategic digital hub, delivering network reliability, flexibility and diversity. Grid Telecom will leverage the synergies between the new ARTEMIS system and its existing Minoas East‑West and Apollo East‑West systems, which already connect the island to mainland Greece through four independent routes and a total of 96 fiber-pairs. The Minoas East‑West system links Chania to the Peloponnese, providing a low‑latency alternative route, while the Apollo East‑West system provides a direct connection between Heraklion and Attica, with no intermediate cable landing stations, adding another critical alternative path.
In line with its commitment to advancing next‑generation telecommunications services, Grid Telecom is proceeding with the immediate construction of new cable landing stations in Chania and Attica. These facilities will serve both as landing points for the ARTEMIS cable system and as critical gateways for international subsea fiber cables traversing the Eastern Mediterranean, linking Greece with the Middle East and Western Europe. ARTEMIS will incorporate Open Cable Interface Equipment (OCIE), enabling seamless integration with all international cable systems, eliminating the need for additional transmission terminal equipment and providing direct, cost‑efficient backhaul access to all data centers.
With these infrastructures in place, Grid Telecom as the premier neutral provider of wholesale telecom services in Greece, will deliver secure, open‑access landings and highly resilient connectivity through diversified fiber routes to both existing and emerging data centers in Crete, mainland Greece, and neighbouring countries. By fully leveraging its integrated terrestrial and subsea network assets, the company will ensure robust, scalable, and carrier‑grade connectivity across the region and provide comprehensive technical support and maintenance services at both infrastructure and operational levels.
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