The Australia Singapore Cable

Connecting Australia and Asia with speeds up to 60Tbps


  • 4,600km cable length
  • Up to 60Tbps capacity
  • 4 fibre pairs (100 wavelengths per pair)
  • DC interconnects in Australia, Indonesia, and Singapore
  • Monitored by the Vocus NOC

The Australia Singapore Cable (ASC) was born out of a need for a high-speed, low-latency connection linking Australia to Asia. The first-of-its-kind 4,600km submarine cable system links Australia to Singapore, with DC interconnects in Perth, Jakarta, and Singapore, and drop-off at all major data centres in Australia, including Sydney and Melbourne. 

We designed, built, and are the sole operators of the ASC, which went live in September 2018. The four-pair fibre network delivers up to 60Tbps of capacity, providing connectivity, bandwidth, and reliability for businesses wanting to reach Asia and the rest of the world. 

We'll get you there faster

The ASC offers significant capacity and performance improvements, including reduced latency from Sydney to Singapore, and we can provide protected or unprotected options in speeds from 10GB to 100GB waves.

When you connect via the ASC, there’s no third-party vendor to deal with — we know the ins and outs of the ASC because we built it. Our friendly, experienced team will work with you to ensure we get your business where it needs to be. 

Get more information about the ASC and connectivity

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