Subisu deploys 400Gbps single optical fiber network across Nepal

Subisu 400Gbps single optical fiber Nokia 400 Gbps
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Subisu Cablenet, one of the leading ISPs in Nepal, has deployed a 400Gbps single-optical fiber channel. The fiber network upgrade has been completed in partnership with Nokia. With this, Subisu’s network’s high-speed fiber solution has been stretched from east to west across the country.

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Subisu 400Gbps single optical fiber:

The new fiber solution will help meet the rising demand for high-speed, high-quality internet and intranet services. Moreover, it is an important enhancement to Subisu’s broadband offerings. The company’s business and retail customers may now expect a high-speed broadband internet and intranet solution.

Hand in hand with Nokia

Subisu has deployed the Nokia 1830 Photonic Service Switch (PSS) platform, which supports Photonic Service Engine (PSE) and Dense Wavelength Division Multiplexing (DWDM).

Nokia 1830 Photonic Service Switch

The scalable switch enables rapid service deployment, lowers TCO (Total Cost of Ownership), and extends network life cycles. Furthermore, the 1830 PSE turns standard WDM (Wavelength Division Multiplexing) into a flexible transport layer with managed agile photonics, multilayer switching, and services, plus network intelligence.

Vinay Mohan Saud (CEO of Subisu) says, “We have been working with Nokia for a long time, and Nokia’s industry-leading products and solutions are helping to provide high-speed and high-quality broadband services to Subisu’s customers. Nokia is the sole vendor for this important project and its solutions have enabled us to provide customers with a high level of experience and service through our services.”

Additionally, Nokia’s 400Gbps single fiber solution will considerably enhance fiber capacity and lowers the operation cost. With this, Subisu may now easily deliver a multi-terabit capacity network through a single fiber.

Final words

Thanks to the launch of CG Net, Nepal’s internet market is even more competitive than before. Also, we expect the growth of the overall ISP sector at a never-before-seen pace. While most of us are solely concerned with bandwidth, there are numerous other elements that influence internet quality. Furthermore, Subisu’s decision to build a new fiber solution will undoubtedly improve the overall quality of its internet.

  • Meanwhile, check out our long-term review of the OnePlus 9.