Modeling and experiments of Raman assisted ultra long-haul terrestrial transmission over 7500 km

Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551) Pub Date : 2001-09-30 DOI:10.1109/ECOC.2001.989608

C. Balslev Clausen, S. Ten, B. Čavrak, C. Davidson, A. Pilipetskii, M. Nissov, E. Golovchenko, R. Ragbir, K. Adams

引用次数: 4

Abstract

We have developed a simulator that accurately predicts OSNR and Q of Raman assisted transmission systems. It was validated in a 16/spl times/12.3 Gbit/s recirculation loop transmission experiment over 7500 km utilizing 90 km spans. We demonstrated Q values with an average margin of 5.7 dB over the FEC limit with 23% overhead.

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7500公里以上拉曼辅助超长距离地面传输建模与实验

我们开发了一个模拟器，可以准确地预测拉曼辅助传输系统的OSNR和Q。在90 km跨度、长度超过7500 km的16/spl次/12.3 Gbit/s循环回路传输实验中验证了该方法的有效性。我们演示了Q值在FEC限制上的平均裕度为5.7 dB，开销为23%。

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

Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551)

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