Flexible 2/4-PAM-Modulation 25-Gb/s PON for Next Generation Access Network

Konferenz: ECOC 2016 - 42nd European Conference on Optical Communication
18.09.2016 - 22.09.2016 in Düsseldorf, Deutschland

Tagungsband: ECOC 2016

Seiten: 3Sprache: EnglischTyp: PDF

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Gao, Jianhe; Lin, Huafeng; Liu, Xiang; Wu, Xuming; Zhou, Lei; Yao, Shuchang (Advanced Optical Access Network Research Center, Huawei Technologies Co., Ltd., Wuhan 430074, China)

A novel low-cost 2/4-PAM dual-mode 25-Gb/s PON is proposed based on commercial 10-Gb/s TOSA/ROSA. By introducing the rate-detector, dual-modes with different DSP algorithms could adaptively work. This scheme could meet the requirements of different ODN power budget.