ENet and Digicel are the primary providers of high-speed 10 Gigabit-capable fiber-optic networks in Guyana, though specific cable manufacturers are not publicly disclosed.

Key Fiber-Optic Projects in Guyana

ENet (E-Networks) recently commissioned the first direct submarine fiber-optic cable to Bartica, a hinterland town, providing gigabit-speed internet and 5G mobile connectivity . This project involved navigating challenging terrain and crossing two major rivers, linking Bartica directly to Guyana's largest fiber-optic backbone, which now spans seven of the country's ten administrative regions . The rollout is part of the government's Digital Guyana strategy, aimed at modernizing ICT infrastructure and bridging the digital divide between coastland and hinterland communities . Digicel Group has also deployed its undersea fiber-optic cable, Deep Blue One, which enhances international connectivity for Guyana, Suriname, French Guiana, and Trinidad & Tobago . This network supports high-capacity data transmission, including offshore oil and gas platforms, and is designed for scalability and future technology upgrades.

Local Providers and Capabilities

• ENet: Focuses on domestic submarine and terrestrial fiber-optic links, providing gigabit internet to homes and businesses in remote regions .
• Digicel: Offers regional and international connectivity, with advanced undersea fiber-optic infrastructure capable of supporting high-speed data and enterprise applications .

Notes on Manufacturers

While ENet and Digicel are the operators and implementers of these networks, the specific manufacturers of the 10 Gigabit optical cables used in these projects are not publicly disclosed in the available sources. Typically, submarine and high-capacity terrestrial fiber-optic cables are supplied by specialized global manufacturers such as SubCom, Prysmian Group, or Nexans, but confirmation for Guyana's deployments would require direct inquiry with ENet or Digicel.

Summary

Guyana now has high-speed 10 Gigabit-capable fiber-optic infrastructure connecting both coastal and hinterland regions, primarily through ENet's domestic submarine cable to Bartica and Digicel's Deep Blue One undersea network. These projects significantly enhance internet access, support 5G deployment, and enable economic and digital development, though the exact cable manufacturers remain unspecified .