SUBCO to Split Sydney-Melbourne Segment of East-West Cable Using Marine and Terrestrial Pathways

SUBCO Introduces Strategic Improvements to Sydney-Melbourne Cable Segment

Highlights

• SUBCO upgrades Sydney-Melbourne cable segment with maritime and terrestrial pathways.
• New framework targets improved capacity and redundancy.
• SMAP and Indigo Central initiatives are crucial for transcontinental connectivity.
• Australia Connect project aims to connect Darwin and the Sunshine Coast.
• APX East to create direct Sydney-US connection by 2028.

Resilience and Redundancy in Sydney-Melbourne Route

SUBCO has declared substantial enhancements to the Sydney-Melbourne part of its east-west transcontinental cable network. By implementing distinct subsea and land routes, SUBCO seeks to enhance the resilience and variety of its system, in line with its larger goal of improving connectivity between Australia’s eastern and western shores.

Strategic Investments in System Diversity

SUBCO’s dedication to system diversity is reflected in its Sydney-Perth-Singapore Indigo Central underwater cable, which supports the SMAP network to protect against possible single-point failures. This forms part of a comprehensive strategy to deliver completely integrated, diverse connectivity solutions.

Extensive Fibre Cable Development

The SMAP and Indigo Central initiatives are components of a broader fibre cable investment strategy. This plan extends from the US mainland to Australia and further into Asia and beyond, establishing a robust southern capacity route.

Australia Connect: Enhancing Domestic Connectivity

SUBCO is a member of the Australia Connect consortium, focused on connecting Darwin and the Sunshine Coast via a terrestrial pathway. This link will integrate with current systems, improving the network’s scope and reliability.

Future Outlook: APX East and More

In the future, SUBCO plans to unveil APX East by 2028, establishing a direct undersea fibre connection from Sydney to the US. This cable will provide the most efficient latency route available, reinforcing Australia’s status as a secure data center in the Indo-Pacific area.

Conclusion

SUBCO is enhancing its network infrastructure by upgrading the Sydney-Melbourne cable section with separate sea and land routes. This initiative, along with its strategic investments and collaborations, aims to fortify transcontinental connectivity, positioning Australia as a crucial data link in the Indo-Pacific region.

Questions & Answers

Q: What is the importance of the new Sydney-Melbourne cable routes?

A: The new routes improve network resilience and redundancy, providing increased reliability for data transfer across this heavily trafficked corridor.

Q: How does the SMAP project align with SUBCO’s overarching strategy?

A: SMAP is central to SUBCO’s mission to offer fully integrated and diverse connectivity solutions, minimizing the need for customers to deal with numerous providers.

Q: What is Australia Connect’s role in regional connectivity?

A: Australia Connect connects Darwin and the Sunshine Coast, completing a network loop that incorporates existing systems and boosts domestic connectivity.

Q: What are SUBCO’s future objectives for network expansion?

A: SUBCO plans to introduce APX East by 2028, establishing a direct link from Sydney to the US with the lowest latency, positioning Australia as a key data hub in the region.