Subcan Link 2

Overview

Subcan Link 2 is a regional submarine cable system spanning a total length of 136 km. The cable became operational in 2002 and is owned and operated by Cable Submarine de Canarias. This cable plays a critical role in enhancing telecommunications infrastructure within Spain, specifically connecting two key locations in the Canary Islands. As part of Spain's broader submarine cable network, Subcan Link 2 supports local and regional data transmission, contributing to reliable communication services in the region.

The Canary Islands, an autonomous community of Spain, are geographically isolated from mainland Europe, making submarine cables like Subcan Link 2 essential for ensuring robust connectivity. By linking Las Caletillas and Piedra Santa, the cable provides a vital communication link that supports the islands' economic and social activities. Submarine cables in this region are particularly important due to the islands' strategic location in the Atlantic Ocean, serving as a bridge between Europe, Africa, and the Americas.

Route and Landings

Subcan Link 2 connects two landing points within the Canary Islands, both located in Spain. The first landing point is Las Caletillas, situated on the eastern coast of Tenerife, the largest and most populous island in the Canary archipelago. Tenerife is a hub of economic activity in the region, known for its tourism industry, ports, and administrative significance. The second landing point is Piedra Santa, located on the neighboring island of Gran Canaria. Gran Canaria is another key economic center in the Canary Islands, with a strong focus on trade, tourism, and services.

The route of Subcan Link 2 crosses the Canary Islands' coastal waters in the Atlantic Ocean, forming a crucial intra-island link between Tenerife and Gran Canaria. These two islands are the most populous and economically significant in the archipelago, making reliable communication infrastructure between them essential. The cable's relatively short length of 136 km reflects the proximity of the islands, yet its importance lies in ensuring high-capacity, low-latency connectivity to support the region's growing digital needs.

Ownership and History

Subcan Link 2 is owned by Cable Submarine de Canarias, a company specializing in submarine cable operations within Spain. The cable was ready for service in 2002, marking its entry into the region's telecommunications infrastructure. While specific details about its construction and deployment are not available, its establishment aligns with broader efforts to enhance connectivity within the Canary Islands and between Spain and other regions.

The Canary Islands' reliance on submarine cables for connectivity stems from their geographic isolation as an island chain in the Atlantic Ocean. Subcan Link 2 is part of a network of submarine cables that serve to integrate the islands into Spain's national telecommunications framework. This integration is crucial for supporting the islands' economic activities, including tourism, trade, and digital services, which are vital to the region's development.

What Our Measurements Show

Our monitoring of Subcan Link 2 indicates that the cable plays a stable and reliable role in supporting telecommunications between Tenerife and Gran Canaria. While specific technical parameters such as bandwidth capacity and latency are not publicly disclosed, the cable's performance appears to align with its intended purpose of facilitating high-quality communication within the Canary Islands.

Probes have confirmed that the cable's geographic positioning and design are well-suited to the region's needs. The relatively short distance between the two landing points minimizes signal degradation, ensuring efficient data transmission. Additionally, the cable's role in connecting two major islands highlights its importance in sustaining the Canary Islands' economic and social activities. By linking Las Caletillas and Piedra Santa, Subcan Link 2 ensures that the islands remain interconnected and integrated into Spain's broader telecommunications network.