Gondwana-1 is a 2151km submarine cable network connecting New Caledonia and Australia, ready for service in September 2008.

The Gondwana-1 submarine cable system is owned and operated by the incumbent government-owned carrier in New Caledonia, OPT. 

The Gondwana-1 submarine cable system consists of two parts, the main segment linking New Caledonia to Australia, and a short unrepeated segment from New Caledonia to the Loyalty Islands, with a landing stations at Poindimie (Main island), Mouly (Ouvea) and Xepenehe (Lifou).

The  Gondwana-1 submarine cable lands at the following site:

• Narrabeen beach, Brookvale Cable Landing Station, Sydney, Australia
• Poindimié commune, North Province, New Caledonia
• Mouli Island, Ouvea commune, Loyalty Islands Province, New Caledonia
• Xepenehe, Lifou commune, Loyalty Islands Province, New Caledonia.

The Gondwana-1 submarine cable system is supplied by Alcatel Submarine Networks (ASN)