INSICA (Indonesia Singapore Cable System) is a 100km submarine cable system connecting Tuas, Singapore and Batam, Indonesia.

The INSICA cable system features a 24-fiber pair subsea cable and two diverse terrestrial cable paths, offering a maximum capacity of up to 20 Tbps per fiber pair.

The INSICA cable system INSICA will deliver exceptional bandwidth, seamless connectivity and robust network security and enable efficient resource sharing and scalability, supporting the surge in data center connectivity between Singapore and Batam.

The INSICA cable system is developing by Telin and Singtel, which signed MOU in May 2024.

In addition to the INSICA cable system, Telin operates the Batam Singapore Cable System(BSCS) connecting Batam and Singapore. Super Sistem is building the Super Sistem Batam Singapore (SSBS) cable system connecting Batam to Singapore.