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Conferences > ECEOC > 2022 > We1A > We1A.5
  • European Conference on Optical Communication (ECOC) 2022
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper We1A.5

Multi-fiber vs. Ultra-Wideband Upgrade: A Techno-Economic Comparison for Elastic Optical Backbone Network

Rana Kumar Jana, Md Asif Iqbal, Neil Parkin, Anand Srivastava, Arvind Mishra, Jitendra Balakrishnan, Phillip Coppin, Andrew Lord, and Abhijit Mitra

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Abstract

We report the evolution of cost-per-bit with the growth of core optical network traffic while comparing multifiber and ultra-wideband solutions. Results show that ultra-wideband systems can save 30% of the total cost while using 22.2% less upgrades than multifiber C band system.

© 2022 The Author(s)

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