We present an investigation of performance fluctuations in high-capacity repeaterless WDM systems. In a 32×12.3Gb/s 410km transmission experiment, nonlinear channel cross-talk causes > 1.5dB Q-factor fluctuation. System design must include sufficient margin for these fluctuations.
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机译：我们展示了高容量收发器WDM系统中性能波动的调查。在32×12.3GB / s 410km传输实验中，非线性通道串扰原因> 1.5dB Q因子波动。系统设计必须包括这些波动的足够余量。
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