Segra responds to hyperscale, international providers with Myrtle Beach inland fiber route

The new network route will provide a direct link along a key subsea hub for international traffic.
Sept. 22, 2025
2 min read

Key Highlights

  • The route connects Myrtle Beach Cable Landing Station to Charlotte, passing through Florence, SC, to enhance network diversity.
  • Construction is scheduled to begin in Q3 2025, with completion expected in Q2 2026.
  • Utilizes Ciena 6500 platform with WaveLogic 5 Extreme 800G optics for high data rates and flexible wavelength options.
  • Provides 20.4 Tbps capacity, with potential for future capacity upgrades to support increasing bandwidth demands.
  • Strengthens network redundancy and reliability for hyperscale and international carriers in the Southeast U.S.

Segra has developed a direct inland fiber route from the Myrtle Beach Cable Landing Station, a major location for subsea international traffic, to Charlotte, North Carolina.

This strategic expansion positions the service provider to address the growing demands of hyperscale and international network providers.

Construction for the new route is slated to begin in the third quarter of 2025, with an expected completion in the second quarter of 2026.

The new direct inland route provides a unique path from Myrtle Beach inland to Florence, South Carolina, and then to Charlotte, where network capacity can be connected to Segra’s existing high-capacity core network.

This new route comes on the heels of an effort to deploy next-generation architecture across its service footprint, focused on the Mid-Atlantic and Southeast U.S.

Diversity is a key element of the route. Segra’s direct inland route provides a unique path with low latency out of Myrtle Beach, offering critical diversity for the subsea network community.

Leveraging the Ciena 6500 platform that features WaveLogic 5 Extreme 800G coherent optics, the route will offer high data rates, increased bandwidth, optimized network resources, with flexible wavelength options. The new route will provide 20.4 Tbps of capacity from Myrtle Beach to Charlotte, with the ability to increase capacity later.

“Our unique geographic positioning allows us to provide the subsea network community with a low-latency, high-capacity pathway that enhances network redundancy and reliability for our hyperscale and international carrier customers,” said David Cromwell, CTO at Segra.

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About the Author

Sean Buckley

Sean is responsible for establishing and executing the editorial strategy of Lightwave across its website, email newsletters, events, and other information products.

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