• Technical Conference:  05 – 09 March 2023
  • Exhibition: 07 – 09 March 2023
  • San Diego Convention Center, San Diego, California, USA
Home > Poster


Transmission of 400GBASE-LR8 Over 15~km Deployed Step-Index 4-Core Fiber for Data Centre Interconnects (Th2A.16)

Presenter: Daniel Elson, KDDI Research, Inc.

We demonstrate transmission of 400GBASE-LR8 signals over 15~km of installed simple step-index 4-core fiber. Resultant symbol error rate was below the KP4-FEC threshold showing the suitability for multicore fibers as data centre interconnects

Authors:Daniel Elson, KDDI Research, Inc. / Yuta Wakayama, KDDI Research, Inc. / Daiki Soma, KDDI Research, Inc. / Shohei Beppu, KDDI Research, Inc. / Noboru Yoshikane, KDDI Research, Inc.

Poster Presentation

Authentication Required

Access to poster content is available to logged in registered attendees, please login now to participate.