On Single-Carrier 400G Line Side Optics Using PM-256QAM

Conference: ECOC 2016 - 42nd European Conference on Optical Communication
09/18/2016 - 09/22/2016 at Düsseldorf, Deutschland

Proceedings: ECOC 2016

Pages: 3Language: englishTyp: PDF

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Chien, Hung-Chang; Yu, Jianjun (ZTE (TX) Inc., 65 Madison Ave, Morristown, NJ 07960, USA)

For the first time, 400G line side interface based on single-carrier PM-256QAM is proposed and experimentally demonstrated, reaching 1.04-dBQ BTB system margin to the SD pre-FEC limit through fast-converging polarization-tracking blind equalization and LUT nonlinearity compensation.