作者
Johan Bäck, Paul Wright, John Ambrose, Aaron Chase, Matt Jary, Fady Masoud, Neil Sugden, Gordon Wardrop, Antonio Napoli, João Pedro, Md Asif Iqbal, Andrew Lord, David Welch
发表日期
2020/12/6
研讨会论文
2020 European Conference on Optical Communications (ECOC)
页码范围
1-4
出版商
IEEE
简介
Acknowledging the predominantly hubbed traffic profile in the metro, we apply digital subcarrier multiplexing techniques to 400Gb/s coherent pluggable optics, enabling a point-to-multipoint architecture which shows TCO savings of 76% over a five-year period compared to a traditional architecture based on ROADMs and point-to-point transponder
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J Bäck, P Wright, J Ambrose, A Chase, M Jary… - 2020 European Conference on Optical …, 2020