Flexible 2/4-PAM-Modulation 25-Gb/s PON for Next Generation Access Network
Conference: ECOC 2016 - 42nd European Conference on Optical Communication
09/18/2016 - 09/22/2016 at Düsseldorf, Deutschland
Proceedings: ECOC 2016
Pages: 3Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
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.