Pembroke, Guernsey

Pembroke, Guernsey is a submarine cable landing point in Guernsey (coordinates 49.5095°, -2.5376°). It serves 1 submarine cable system, making it a single-cable landing in Guernsey's international connectivity infrastructure.

General George Augustus Herbert, 11th Earl of Pembroke and 8th Earl of Montgomery, KG, PC was an English peer, army officer, and politician. Wikipedia

Connected submarine cables

Connectivity profile

From Pembroke, Guernsey, international traffic can reach 3 countries through 1 cable system. Destinations include France, Guernsey, United Kingdom. This location depends on a single cable system — a characteristic that makes it strategically sensitive to physical disruptions.

Monitoring status

No monitoring incidents were recorded on cables serving Pembroke, Guernsey in the past 90 days — all connected systems remained within normal latency thresholds. Our monitoring network continuously samples latency from external probes to targets reachable via these cables.

About the cables

• High-capacity Undersea Guernsey Optical-fibre (HUGO) (2007) — High-capacity Undersea Guernsey Optical-fibre (HUGO) is a regional submarine cable serving 3 countries: France, Guernsey, United Kingdom. With landing points at Lannion, Pembroke, Porthcurno, Saints Bay, it strengthens regional internet resilience and provides route diversity — crucial when nearby cables experience faults. Read more →

Submarine cable data from TeleGeography. Geographic context from Wikipedia. Monitoring metrics updated continuously by GeoCables.