Impact of Joint and Independent Switching Paradigms on Routing Capacity of Contention/-less SDM-ROADM Design

Abhishek Anchal, Dan M. Marom

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We report a method to evaluate the switching capacity of ROADM nodes for space division multiplexed (SDM) networks considering the joint and independent switching of spatial channels. We account for total switching functions (routing and add/drop) and quantify the impact of wavelength contentional and partial wavelength-contentional (PWC) features and the reduction of switching capacity with respect to colorless, directionless, and contentionless (CDC) SDM-ROADM. We observe that the performance of PWC SDM-ROADM with large number of contentional WSS units converges towards CDC SDM-ROADM.

Original languageAmerican English
Title of host publication2018 IEEE International Conference on the Science of Electrical Engineering in Israel, ICSEE 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538663783
DOIs
StatePublished - 2 Jul 2018
Event2018 IEEE International Conference on the Science of Electrical Engineering in Israel, ICSEE 2018 - Eilat, Israel
Duration: 12 Dec 201814 Dec 2018

Publication series

Name2018 IEEE International Conference on the Science of Electrical Engineering in Israel, ICSEE 2018

Conference

Conference2018 IEEE International Conference on the Science of Electrical Engineering in Israel, ICSEE 2018
Country/TerritoryIsrael
CityEilat
Period12/12/1814/12/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

  • ROADM
  • assignment and routing algorithms
  • space-division multiplexing
  • wavelength and spatial channel routing

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