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Conferences > CLEO_AT > 2017 > JTh5A > JTh5A.9

50.962Tb/s over 11185 km Bi-Directional C+L Transmission using Optimized 32QAM

Shaoliang Zhang, Fatih Yaman, Yue-Kai Huang, John D. Downie, Xiaole Sun, Aramais Zakharian, Rostislav Khrapko, William A. Wood, Ivan B. Djordjevic, Eduardo Mateo, and Yoshihisa Inada

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Abstract

An optimized 32QAM (opt32) is designed to improve generalized mutual information over a nonlinear optical channel. A transmission capacity-distance product of 570Pb/s-km based on opt32 is demonstrated using bi-directional C + L-band transmission and adaptive FEC.

© 2017 Optical Society of America

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