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Cable data © TeleGeography, CC BY-NC-SA 3.0 · Map data © Natural Earth · MapLibre

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Confirmed faultRepair underwayDegradedUnconfirmed reportRecently restoredFault locationCable, no incidentPlanned cableLanding point

© TeleGeography CC BY-NC-SA · Natural Earth · MapLibre

© TeleGeography CC BY-NC-SA · Natural Earth · MapLibre

Map
Incidents
Cables
Network

Columbus-III Azores-Portugal status · Submarine Cable Status

Columbus-III Azores-Portugal

No reported incidents

Ready for service: 1999 December
Owners: Altice Portugal
Website: altice.net/altice-international

Landing points · 2

Carcavelos, Portugal
Ponta Delgada, Portugal

Cable details and route: TeleGeography Submarine Cable Map, CC BY-NC-SA 3.0, retrieved 26 Sep 2026. Routes are approximate.