Study of 40 Gbit/s modulation format to upgrade 10 Gbit/s long-haul transmission systems with 50 GHz channel spacing

Masahiro Daikoku*, Itsuro Morita, Hideaki Tanaka

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

The optimum 42.7 Gbit/s modulation format to upgrade 10.7 Gbit/s transmission systems with 50 GHz channel spacing was studied. RZ-DQPSK was more suitable than duobinary, since 1600 km transmission was achievable with a wider tolerance to PMD.

Original languageEnglish
Title of host publication2006 European Conference on Optical Communications Proceedings, ECOC 2006
DOIs
Publication statusPublished - 2006
Externally publishedYes
Event2006 European Conference on Optical Communications, ECOC 2006 - Cannes, France
Duration: 2006 Sep 242006 Sep 28

Publication series

Name2006 European Conference on Optical Communications Proceedings, ECOC 2006

Other

Other2006 European Conference on Optical Communications, ECOC 2006
Country/TerritoryFrance
CityCannes
Period06/9/2406/9/28

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Communication

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