1-Pb/s (32 SDM/46 WDM/768 Gb/s) C-band dense SDM transmission over 205.6-km of single-mode heterogeneous multi-core fiber using 96-Gbaud PDM-16QAM channels

Takayuki Kobayashi,Masanori Nakamura,Fukutaro Hamaoka,Kohki Shibahara,Takayuki Mizuno,Akihide Sano,Hiroto Kawakami,Akira Isoda,Munehiko Nagatani,Hiroshi Yamazaki,Yutaka Miyamoto,Yoshimichi Amma,Yusuke Sasaki,Katsuhiro Takenaga,Kazuhiko Aikawa,Kunimasa Saitoh,Yongmin Jung,David J. Richardson,Klaus Pulverer,Marc Bohn,Md. Nooruzzaman,Toshio Morioka

1-Pb/s (32 SDM/46 WDM/768 Gb/s) C-band dense SDM transmission over 205.6-km of single-mode heterogeneous multi-core fiber using 96-Gbaud PDM-16QAM channels

2017

We demonstrate the first 1-Pb/s unidirectional inline-amplified transmission over 205.6-km of single-mode 32-core fiber within C-band only. 96-Gbaud LDPC-coded PDM-16QAM channels with FEC redundancy of 12.75% realize high-aggregate spectral efficiency of 217.6 b/s/Hz.

Keywords:

Redundancy (engineering)
Single-mode optical fiber
Quadrature amplitude modulation
Electronic engineering
Bit error rate
Spectral efficiency
Engineering
Communication channel
Wavelength-division multiplexing
Modulation
C band
Optics
Fiber

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