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Close-up map of Western Australia showing the Horizon Cable route from Perth to Port Hedland, connecting regional centres including Geraldton, Mullewa, Cue and Meekatharra.

What is Horizon?

Horizon is Vocus’ 2,000 km fibre network from Perth to Port Hedland through the Mid West and Pilbara, engineered for extreme resilience. It delivers 38 Tbps of capacity (upgradeable to 90+ Tbps), three diverse paths out of the Pilbara, and direct connections to NEXTDC edge data centres in Newman and Port Hedland, purpose-built for mining, energy, logistics and government organisations.

Key facts about Horizon

Perth to Port Hedland – and on to Asia

Network map

Horizon runs inland from Perth through the Mid West and into the Pilbara – following the essential economic activity in this corridor. It connects into Vocus’ national backbone at the southern end and to Asia via the Darwin–Jakarta–Singapore Cable system at the northern end.

Map of Australia with Vocus network coverage and subsea cables, plus inset of Horizon Cable route from Perth to Port Hedland via regional Western Australia.
Horizon Cable and Vocus network overview

Engineered for resilience

Horizon is designed to perform in Australia’s harshest environments in the Pilbara and Mid West, maintain service continuity under stress, and scale for future demand.

Built for extreme weather conditions

The Mid West and Pilbara are among the most demanding operating environments in Australia – extreme heat, cyclones, floods and vast distances. Horizon is engineered for the conditions, with transmission equipment housed in Controlled Environment Vaults rated for site-specific risks and dual optical systems across even the most remote segments.

Key benefits of Horizon

Let's connect now about Horizon

Enterprise, government and wholesale customers across the Mid West and Pilbara can connect today. Wavelength, Ethernet, dedicated internet and enterprise WAN services are all available over the network.