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Light Source Communications (LSC) is establishing a 240-mile dark fiber network in the Indianapolis metropolitan area to support hyperscalers and enterprises engaged in GPU-dense workloads. The network will feature five high-capacity fiber rings and connect around 20 municipalities, directly linking to various data centers.

The initiative responds to the surge in demand driven by AI and High-Performance Computing, with several global hyperscalers already signed as anchor tenants. The project is scheduled for completion by the third quarter of 2027 and will be constructed entirely underground to ensure security and reliability. LSC is also enhancing connectivity in other markets, including Las Vegas, Phoenix, and Tulsa.