56  Gb/s multi-band CAP for data center interconnects up to an 80  km SMF.
We present the first (to the best of our knowledge) experimental demonstration of a 56 Gb/s multi-band carrierless amplitude and phase modulation (CAP) signal transmission over an 80-km single-mode fiber link with zero overhead pre-FEC signal recovery and enhanced timing jitter tolerance for optical data center interconnects.
Jinlong
J
Wei
Nicklas
N
Eiselt
Christian
C
Sanchez
Ruoyang
R
Du
Helmut
H
Griesser