A new technique of real-time monitoring of fiber optic cable networks transmission

被引：24

作者：

Bakar, A. A. A. ^{[1
]}

Jamaludin, M. Z.

Abdullah, F.

Yaacob, M. H.

Mahdi, M. A.

Abdullah, M. K.

机构：

[1] Univ Kebangsaan Malaysia, Fac Engn, Dept Elect Elect & Syst Engn, Bangi 43600, Selangor, Malaysia

[2] Univ Tenaga Nas, Dept Elect Engn, Kajang 43009, Selangor, Malaysia

[3] Univ Putra Malaysia, Fac Engn, Dept Comp Syst & Commun, Photon Lab, Serdang 43400, Malaysia

来源：

OPTICS AND LASERS IN ENGINEERING | 2007年 / 45卷 / 01期

关键词：

fiber monitoring; Fresnel reflection; OTDR; fault locator;

D O I：

10.1016/j.optlaseng.2006.03.009

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new technique of fiber-break detecting and monitoring in optical communication network systems is proposed and experimentally demonstrated. The subsystem, namely fiber-break monitoring system is designed to be simpler, significantly less expensive and yet gives an appropriate measurement to the distance break in place of the optical time domain reflectometer. This new approach has a bright prospect to be utilized in existing optical communication network systems. The proposed technique gives a minimal insertion loss of 1.7 dB and measurement accuracy of 0.285 km. (C) 2006 Elsevier Ltd. All rights reserved.

引用

页码：126 / 130

页数：5

共 10 条

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