The I-2SEA Submarine Cable System:
A high-powered digital infrastructure consortium comprising Lightstorm, Microsoft, Singtel, and Tata Communications has officially signed contracts to begin the construction of the I-2SEA Submarine Cable System.The India-Southeast Asia (I-2SEA) Submarine Cable System is a next-generation, high-capacity undersea fiber-optic cable network. Unlike legacy subsea cables designed for standard web browsing, the I-2SEA is purpose-built to handle the massive, jitter-sensitive data packets required for artificial intelligence (AI) training model execution, graphics processing unit (GPU) clusters, and hyperscale cloud workloads.
Location:
The Southeast Asian Hubs: Connects Singapore (the region’s primary cloud interconnect center) and Kuala Lumpur (the core of Malaysia’s hyperscale data center corridor).
Dual Indian Landings: Features two distinct, strategically separate landing stations on India’s east coast:
Machilipatnam: Chosen to provide the shortest subsea access and fastest data transit directly to the massive AI data clusters in Hyderabad.
South Chennai: A brand-new, diverse landing site built to bypass existing, heavily congested maritime paths.
