Serial 100 Gbit/s PM-RZ-DQPSK transmission in the presence of perturbations from lower data rate neighboring channels

Hacene Chaouch, Sascha Vorbeck, Malte Schneiders, Franko Kueppers

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

Abstract

This paper investigates serial 100 Gbit/s PM-RZ-DQPSK transmission in the presence of perturbations from neighboring 10 Gbit/s NRZ, 40 Gbit/s RZ-DPSK, and 40 Gbit/s RZ-DQPSK DWDM channels. It addresses the need to outline upgrade paths of current hybrid DWDM systems equipped with 10 and 40 Gbit/s line cards towards 100 Gbit/s for remaining channels. A numerical simulation approach is used to evaluate the signal quality of the central probe for various DWDM channel constellations and power levels.

Original languageEnglish
Title of host publicationOptical Metro Networks and Short-Haul Systems II
Volume7621
DOIs
Publication statusPublished - 2010
Externally publishedYes
EventOptical Metro Networks and Short-Haul Systems II - San Francisco, CA, United States
Duration: 27 Jan 201028 Jan 2010

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7621
ISSN (Print)0277-786X

Conference

ConferenceOptical Metro Networks and Short-Haul Systems II
Country/TerritoryUnited States
CitySan Francisco, CA
Period27/01/1028/01/10

Keywords

  • BER estimation
  • Neighboring channels
  • Non-linear impairments
  • Phase shift keying
  • Tail extrapolation

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