First Demonstration of MC-EDFA-Repeatered SDM Transmission of 40 × 128-Gbit/s PDM-QPSK Signals per Core over 6,160-km 7-core MCF

Hidenori Takahashi,Takehiro Tsuritani,E. L. T. de Gabory,Toshiharu Ito,Wei-Ren Peng,Koji Igarashi,Koki Takeshima,Yu Kawaguchi,Itsuro Morita,Yukihiro Tsuchida,Yu Mimura,Koichi Maeda,Tsunetoshi Saito,Kengo Watanabe,Katsunori Imamura,Ryuichi Sugizaki,Masato Suzuki

First Demonstration of MC-EDFA-Repeatered SDM Transmission of 40 × 128-Gbit/s PDM-QPSK Signals per Core over 6,160-km 7-core MCF

2012

Hidenori Takahashi
Takehiro Tsuritani
E. L. T. de Gabory
Toshiharu Ito
Wei-Ren Peng
Koji Igarashi
Koki Takeshima
Yu Kawaguchi
Itsuro Morita
Yukihiro Tsuchida
Yu Mimura
Koichi Maeda
Tsunetoshi Saito
Kengo Watanabe
Katsunori Imamura
Ryuichi Sugizaki
Masato Suzuki

We demonstrate the first 7-core erbium-doped fibre amplified transmission of 40 × 128-Gbit/s PDM-QPSK signals over 6,160-km 7-core transmission fibre. We achieve a record capacity-distance product of 177 [Pbit/s × km] per fibre.

Keywords:

Signal processing
Optics
Gigabit
Electronic engineering
Engineering
Telecommunications
Optical amplifier
Phase-shift keying
Digital filter
Transmission (mechanics)
optical signal to noise ratio

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