首页> 外文期刊>Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter >Add/drop applications in fiber ring networks based on a reconfigurable optical add/drop multiplexer in a re-circulating loop
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Add/drop applications in fiber ring networks based on a reconfigurable optical add/drop multiplexer in a re-circulating loop

机译:基于循环回路中可重新配置的光分插复用器的光纤环网中的分插应用

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摘要

A periodic add/drop system in a fiber ring network was investigated using a reconfigurable optical add/drop multiplexer (ROADM) in a re-circulating fiber loop. After seven cascaded add/drop nodes at every 150 km along the transmission, at bit error ratio (BER) equals to 10~(-9) and data rate of 10 Gbps, we observed a 2.5 dB power penalty for the passing through channels with 1050 km transmission distance, and 0.3 dB sensitivity penalty variation for the periodic add/drop channels at every 150 km, respectively.
机译:使用可循环光纤环路中的可重新配置光分插复用器(ROADM),研究了光纤环网中的周期性分插系统。在沿传输的每150 km处有七个级联的分插节点之后,误码率(BER)等于10〜(-9),数据速率为10 Gbps,我们观察到通过对于每150 km的周期性分插信道,分别达到1050 km的传输距离和0.3 dB的灵敏度损失。

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