40g Field Trial With 0.8 Bits/S/Hz Spectral Efficiency Over 6,550 Km Of Installed Undersea Cable
2011 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION (OFC/NFOEC) AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE(2011)
摘要
We successfully demonstrated 64x40Gb/s transmission over 6,550km installed undersea cable using SubCom's 40G transceivers. More than 3.3dB FEC margin for all measured channels was achieved matching our simulator predictions.
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关键词
signal to noise ratio,transceivers,phase modulation,fiber optic,optical fiber,transmission line,spectral efficiency,q factor
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