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http://dx.doi.org/10.7840/kics.2014.39A.6.357

Optical Line Remote-Monitoring System Using Reflecting Filter  

Jung, So-Ki (Seoul School of Integrated Sciences & Technologies)
Cha, Kyoung Cheon (Dong-A University Department of Business Administration)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.39A, no.6, 2014 , pp. 357-364 More about this Journal
Abstract
In this paper deals with PON Remote monitoring solution using Reflecting Filter. The current FTTH-PON can not be monitored in real time that Optical cable fault and Quality degradation of Splitter. To solve this problem, Monitoring can make Feeder Network and Splitter that Reflecting filter development using the basic structure of Fiber Bragg grating. Reflecting Filter is Quality Monitoring System shall provide tools for user to view and analyze degradation of cables and splitter in particular predict any gradual component degradation(Optical cable bending, splice, connector, etc) before it becomes service impacting. The Reflecting Filter solution is splitter down and confirm the fault location of optical cable and it will send central control station can be monitored system an alarm to the OLT. In other words, wavelength side branches Mating existing communication affairs (Coupler) using the core of one optical wavelength for live monitoring two wavelengths and sends the subscriber side modem and aggregation switch device remotely using a reflective optical line filter monitoring the study of the system. this study can development of Reflecting filter improve the average processing time of Optical cable fault and efficient Maintenance of the network.
Keywords
Pon Remote Monitoring; Reflecting Filter; Splitter; Fiber Bragg Grating; OLT;
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Times Cited By KSCI : 8  (Citation Analysis)
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