Fault location in passive optical networks using T-OTDR and wavelength-selective isolators

G. Temporão, G. Faria, P. Urban, J. P. Weid
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引用次数: 9

Abstract

We present a new method for fault location in passive optical networks by employing a tunable OTDR and wavelength-selective isolators in the remote node. A proof-of-principle experiment is performed, demonstrating the feasibility of the technique.
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使用T-OTDR和波长选择隔离器的无源光网络故障定位
本文提出了一种新的无源光网络故障定位方法,即在远端节点中采用可调谐OTDR和波长选择隔离器。进行了原理验证实验,证明了该技术的可行性。
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