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.