English

Solutions for 400 Gbit/s Inter Data Center WDM Transmission

Signal Processing 2020-09-24 v1

Abstract

We review some currently discussed solutions for 400 Gbit/s inter-data center WDM transmission for up to 100 km. We focus on direct detected solutions, namely PAM4 and DMT, and present two WDM systems based on these formats.

Cite

@article{arxiv.2009.11184,
  title  = {Solutions for 400 Gbit/s Inter Data Center WDM Transmission},
  author = {Annika Dochhan and Nicklas Eiselt and Helmut Grießer and Michael Eiselt and Juan José Vegas Olmos and Idelfonso Tafur Monroy and Jörg-Peter Elbers},
  journal= {arXiv preprint arXiv:2009.11184},
  year   = {2020}
}

Comments

The results were obtained in the framework of the SASER-ADVAntage-NET and SpeeD projects, partly funded by the German ministry of education and research (BMBF) under contracts 16BP12400 and 13N13744, and by the European Commission in the Marie Curie project ABACUS

R2 v1 2026-06-23T18:44:45.820Z