Network based systems

Hawaii’s submarine cable network to connect hubs in Singapore, Australia and the United States

A new network of submarine cables covering some 22,000 kilometers will soon begin construction connecting Southeast Asia, Australasia and North America. Built by Hawaiki Submarine Cable, the submarine system is said to have a rated capacity of 240 Tbps and provide connectivity between major hubs in Singapore, Sydney and Los Angeles.

Called Hawaiki Nui, the grid system will begin construction next year and is expected to be ready for commissioning in 2025, according to Hawaiki. The Auckland-based cable network operator said in a statement Friday that it had engaged telecommunications company Mora Telematika Indonesia (Moratelindo) as a partner for the deployment.

Describing Hawaiki Nui as the first and largest spatial division multiplex (SDM) cable to connect the three regions, Hawaiki said landings were also planned for Jakarta and Batam, giving Indonesia links to Singapore, the ‘Australia and the United States. SDM uses multiple spatial channels to provide superior capacity and speed.

In addition, the submarine network would further support local connectivity in Australia, with links to Sydney, Melbourne, Brisbane and Darwin, as well as direct international access to Singapore and Los Angeles.

Hawaiki Nui would also be the first international cable to be deployed in the southern New Zealand region, directly connecting Christchurch, DuneIn and Invercargill to Australia. Two additional branches would be erected to link Oahu and Big Island to Hawaii.

Hawaiki currently operates a cable network, launched in 2018, which connects Australia, New Zealand, American Samoa, Hawaii and the west coast of the United States.

Its founder and executive chairman, Remi Galasso, said the new submarine system would enhance connectivity and redundancy for customers operating in Asia-Pacific. “All-in-one submarine cable infrastructure with multiple international and national routes integrated into the same system, Hawaiki Nui was designed to provide direct connectivity through new submarine routes and offer optimal diversity,” noted Galasso.

He added that Indonesia was a strategic Southeast Asian market for the company and praised the partnership with Moratelindo.

Under the agreement, the Indonesian telecommunications company will assume the role of the disembarkation partner for the country and obtain the necessary local permits and approvals for the project.

Moratelindo will also be involved in the design and deployment of the Hawaiki Nui system, including determining the optimal submarine route and landings in Indonesia.

Moratelindo CEO said: “This new submarine cable system will provide an alternative low-latency route for international connectivity to and from Indonesia, and reduce the country’s dependence on connections. existing networks passing through Singapore.

Hawaii in July was acquired by BW Digital, which is a subsidiary of the Singapore-based shipping conglomerate BW Group. Subject to customary regulatory filings and approvals, the deal is expected to be finalized by early next year.


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