Prysmian to build fiber network in Australia that will add 20,000 km of optical fiber cable

Prysmian Group Telstra Fiber Project Expands Australia’s Network

Prysmian Group has teamed up with Telstra InfraCo, Australia’s largest telecommunications provider, to develop a new inter-capital dual fiber path network. The Prysmian Group Telstra fiber project will install up to 20,000 kilometers of optical fiber cable, strengthening both national and regional internet capacity.

This long-term partnership will deliver faster, more reliable connectivity that supports Australia’s growing digital economy.

Strengthening National Fiber Infrastructure

Telstra’s new network will link major capital cities through a high-performance dual fiber path designed for greater speed and data security. At the same time, it will extend advanced broadband coverage into regional areas.

The project leverages Prysmian’s innovative technology to improve data performance, reduce latency, and deliver higher-capacity communications infrastructure across the country.

Advancing Local Cable Technology

Engineers from Prysmian and Telstra InfraCo developed a next-generation optical cable system built in Prysmian’s Sydney R&D Lab. The design uses high-strength, low-loss fiber capable of long-distance deployment in challenging Australian terrain.

In addition, the system includes Prysmian’s BendBright® G.657.A2 Low Loss fiber, which improves durability and minimizes signal loss. The cable will be manufactured locally at Prysmian’s Northern Beaches factory in Sydney.

Creating Jobs Through Local Manufacturing

To support production, Prysmian is expanding its Dee Why, Sydney manufacturing plant. This investment will increase production capacity, create skilled jobs, and push Australia’s fiber manufacturing capabilities to a global level.

Furthermore, the project will reinforce the nation’s local supply chain, ensuring faster delivery and reduced dependency on imports.

Powering the Future of Australian Connectivity

“As demand for broadband rises, so does the need for greater fiber capacity,” said Philippe Vanhille, Executive Vice President of Telecom at Prysmian Group. “This project delivers the ultra-fast data rates and reliability required for Australia’s digital future.”

Through local innovation and international expertise, the Prysmian Group Telstra fiber project helps build a resilient, high-speed network ready for next-generation technology.

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