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Nokia modernizes Subisus optical network for high-speed broadband across Nepal

Email sent: Jun 11, 2021 7:25am

Nokia modernizes Subisu’s optical network for high-speed broadband across Nepal


Press Release 

  • Nokia's 400G single fiber solution modernizes the 1500-km long backbone network spread across East and West Nepal
  • Subisu will benefit from easily scalable and resilient optical network
  • Nokia’s cutting-edge solution allows Subisu to address the growing capacity demand and provide ultra-fast broadband services across the country

11 June 2021


New Delhi, India Nokia today announced that it had been selected by Subisu, a leading service provider in Nepal, to modernize the 1500 kilometers long backbone network spread across East and West Nepal. In a first-of-its-kind initiative in Nepal, Nokia has deployed its 400G single fiber solution to provide ultra-high-speed broadband to Subisu’s retail and enterprise subscribers. Nokia's solution allows Subisu to address the growing bandwidth requirement and break into new market segments. Subisu's customers will be able to use high-capacity applications and experience an overall improvement in the quality of services. 


Nokia 1830 Photonic Service Switch (PSS) platform offering Photonic Service Engine (PSE) enabled 400G single fiber, bidirectional Dense Wavelength Division Multiplexing (DWDM) solution is now deployed across the country. This is the first operation of such a solution anywhere.


Nokia's 400G single fiber solution significantly improves fiber capacity and helps Subisu enhance network resilience and reach while optimizing capex and reducing opex. The solution allows Subisu to easily scale the network to provide multi-terabits of capacity over a single fiber.  


Binaya Saud, CEO, Subisu, said: "We have been working with Nokia for a long time now, and their industry-leading products and solutions are helping us provide best-in-class broadband services to our subscribers. Nokia was the sole vendor for this important project, and its solutions are enabling us to grow our subscriber base and provide a superior experience to our existing customers even as we future-proof our investments." 


Vinish Bawa, Head of Emerging Markets, India, Nokia, said: “Our field-proven 1830 PSS solution is enabling service providers, like Subisu, to meet the growing capacity demand even as they enhance customer experience. We are pleased with the successful and timely completion of this crucial project to modernize Subisu's optical network, and we look forward to working with them in the future."


Details about the solution:


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