The Nongsa-Changi cable system is a 50km submarine cable cconnecting Batam in Indonesia and Changi in Singapore, interconnects data centers in Batam and Singapore.

The Nongsa-Changi cable system comprises a minimum of 24 fiber pairs and provides robust and reliable communication links, crucial for supporting the data-intensive needs of digital services, DC-to-DC connectivity and high-density AI applications.

The Nongsa-Changi cable system is jointly developing by BW Digital and Telin, which signed a memorandum of understanding (MoU) for this joint venture during the International Telecoms Week 2024, held in Washington DC, USA.

The Nongsa-Changi cable system represents a key component of the digital ecosystem in the Nongsa Digital Park (NDP) in Batam.

In addition to the Nongsa-Changi cable system, Telin and BW Digital are collabrating on the joint development and construction of Hawaiki Nui 1 submarine cable system, to land at the Nongsa Digital Park in Batam.  Telin and Singtel are jointly developing the Indonesia Singapore Cable System (INSICA) Batam and Tuas, Singapore.

The Nongsa-Changi cable project is expected to be Ready For Service (RFS) in Q4 2025.