8×114Gbit/s, 25GHz-spaced, PolMux-RZ-8QAM straight-line transmission over 800km of SSMF

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 2Language: englishTyp: PDF

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Yu, Jianjun (NEC Laboratories America Inc., Princeton, NJ 08540, USA)
Zhou, Xiang; Huang, Ming-Fang (AT&T Labs-Research, Middletown, NJ 07748, USA)

By using PolMux-RZ-8QAM modulation format and digital coherent detection, we have demonstrated 8×114Gbit/s DWDM signals in 25GHz channel spacing to transmit over 800km of SSMF without Raman amplification or optical dispersion compensation.