112-Gbit/s × 4-lane duobinary-4-PAM for 400GBase

Lau Frejstrup Suhr, Juan José Vegas Olmos, B. Mao, X. Xu, G. N. Liu, Idelfonso Tafur Monroy

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

1 Downloads (Pure)


Novel duobinary-4-PAM signaling is experimentally demonstrated to support a 4-lane low-latency 400GbE client side solution. Direct detection of 112 Gbps transmission over a 5 km single wavelength and polarization fiber link is achieved.
Original languageEnglish
Title of host publicationProceedings of 2014 European Conference on Optical Communication
Number of pages3
Publication date2014
ISBN (Print)9782954944401
Publication statusPublished - 2014
EventEuropean Conference on Optical Communication (ECOC 2014) - Cannes, France
Duration: 21 Sep 201425 Sep 2014


ConferenceEuropean Conference on Optical Communication (ECOC 2014)


  • optical fibre communication
  • optical modulation
  • optical signal detection
  • pulse amplitude modulation
  • telecommunication signalling
  • Communication, Networking and Broadcast Technologies
  • Components, Circuits, Devices and Systems
  • Fields, Waves and Electromagnetics
  • Photonics and Electrooptics
  • bit rate 1.12E+11 bit/s
  • bit rate 4.0E+11 bit/s
  • 4-lane low-latency client side solution
  • bit rate 112 Gbit/s
  • bit rate 400 Gbit/s
  • direct detection
  • duobinary-4-lane PAM signaling
  • Optical fiber filters
  • Optical fibers
  • Optical receivers
  • Optical transmitters
  • polarization fiber link

Cite this