Experimental demonstration of 128-SP-QAM in uncompensated long-haul transmission

2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC) Pub Date : 2013-03-17 DOI:10.1364/OFC.2013.OTU3B.2

T. Eriksson, M. Sjödin, P. Andrekson, M. Karlsson

引用次数: 12

Abstract

We demonstrate 128-SP-QAM experimentally for the first time and compare the performance to PM-16QAM at the same symbol rate (10.5 Gbaud).We find a 1.7 dB increased sensitivity and 50% increased transmission reach over PM-16QAM.

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128-SP-QAM在无补偿长途传输中的实验验证

我们首次对128-SP-QAM进行了实验验证，并将其性能与相同符号速率(10.5 Gbaud)下的PM-16QAM进行了比较。我们发现，与PM-16QAM相比，灵敏度提高了1.7 dB，传输距离增加了50%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)

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