Galway, Ireland

Galway: A Gateway to Iceland

Galway, a vibrant city on Ireland's west coast, has long been known for its cultural heritage, bustling arts scene, and proximity to the rugged beauty of the Atlantic Ocean. In 2023, it gained a new distinction as a submarine cable landing point, connecting Ireland to Iceland via the IRIS cable. This single cable makes Galway a key link in Ireland's growing connectivity network, bridging the gap between two island nations.

The IRIS Cable: Linking Galway to Thorlakshofn

The IRIS cable, spanning 1770 km, is the only submarine cable landing in Galway. It connects Galway to Thorlakshofn, Iceland, creating a direct route between the two countries. While Galway hosts just one cable, its strategic position complements Ireland's broader submarine cable infrastructure, which includes 16 cables across 14 landing points. Dublin, for instance, is a hub with three cables, while other landing points such as Kilmore Quay and Ballinesker host two and one cables, respectively. Galway's single cable may seem modest in comparison, but it serves a unique purpose: enabling direct connectivity to Iceland, a country with growing data center and renewable energy industries.

Latency Insights: Galway's Performance

GeoCables' monitoring of the IRIS cable has revealed impressive latency metrics. With 105 completed checks from 12 source cities, the average round-trip latency to Galway is 81 ms, while the best observed latency is a swift 40 ms. These numbers highlight the efficiency of the IRIS cable in facilitating data transmission between Ireland and Iceland, making Galway an attractive node for international connectivity.

Galway's Role in Ireland's Connectivity Landscape

Ireland's submarine cable network is extensive, with an average cable length of 2025 km and a history dating back to 1999. Galway's inclusion in this network reflects the city's importance as a regional hub. While it ranks in the top 86% of Ireland's landing points by cable count, its connection to Iceland via IRIS sets it apart. This direct link supports not only cross-border communication but also the potential for collaboration in industries such as technology, research, and renewable energy.

A City of Culture and Connectivity

Galway's reputation as the cultural heart of Ireland is well established, with its lively streets, historic sites, and festivals drawing visitors from around the world. Now, its role as a submarine cable landing point adds a new dimension to its identity. The IRIS cable ensures that Galway is not just a city of creativity and tradition but also a gateway for international data exchange. As Ireland continues to expand its digital infrastructure, Galway's connection to Iceland positions it as a unique player in the global connectivity map.