400G Interconnects for Data Centres and High-Performance Computing – What is Next?

Juan Jose Vegas Olmos, J.J. Mohr, S.B. Christensen, Knud Erik Skouby, J.P. Turkiewicz

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Abstract

In this paper, different aspects of scaling interconnect systems beyond 400 Gbit/s towards 1 Tbit/s capacity are examined and discussed. Role playing devil’s advocate for different approaches, ultimately we concede on three points: we will need to provide more capacity soon, any roadmap in terms of modulation format is blurry right now, and optics is plateauing in terms of performance while electronics keep going.
Original languageEnglish
Title of host publicationICTON 2018 International Conference on Transparent Optical Networks
Number of pages5
PublisherIEEE
Publication date2018
Pages1-5
Article number8474001
ISBN (Print)978-1-5386-6606-7
ISBN (Electronic)978-1-5386-6605-0
DOIs
Publication statusPublished - 2018
Event20th International Conference on Transparent Optical Networks (ICTON) - Bucharest, Romania
Duration: 1 Jul 20185 Jul 2018

Conference

Conference20th International Conference on Transparent Optical Networks (ICTON)
CountryRomania
CityBucharest
Period01/07/201805/07/2018

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Bibliographical note

J.J. Vegas Olmos, J.J. Mohr, S.B. Christensen, K.E. Skouby, and J.P. Turkiewicz, "400G Interconnects for data centres and high-performance computing - What is next?", IEEE ICTON 2018, paper Th.B3.3, July 2018.

DOI: 10.1109/ICTON.2018.8474001

Keywords

  • interconnects
  • optical communications
  • short range communications

Cite this

Vegas Olmos, J. J., Mohr, J. J., Christensen, S. B., Skouby, K. E., & Turkiewicz, J. P. (2018). 400G Interconnects for Data Centres and High-Performance Computing – What is Next? In ICTON 2018 International Conference on Transparent Optical Networks (pp. 1-5). [8474001] IEEE. https://doi.org/10.1109/ICTON.2018.8474001