Real-time monitoring system for ethernet passive optical access network

Nani Fadzlina Naim, Mohd Syuhaimi Ab Rahman, Suzi Seroja Sarnin, Ahmad Ashrif A Bakar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Numerous research studies on fiber fault monitoring have been conducted. However, current approaches are difficult to be implemented due to their complexity, high loss value as the number of branches increase. This paper presents a simple, robust and efficient technique to monitor fiber fault in Passive Optical Network (PON) for tree-structured network using fiber Bragg grating (FBG). A distributed feedback (DFB) laser with high side lobes are used as the monitoring signals. The wavelength of the reflection spectrum of fiber Bragg gratings (FBGs) with different spectrum shape and amplitude are used to differentiate each distribution fibers in the network. The simulation result shows that the unique characteristics of fiber Bragg grating is able to distinguish six fibers connected to Optical Network Units (ONUs) for a 20 km Ethernet Passive Optical Network (PON) system. From the power budget calculation, it is found that up to 32 customers can be monitored in this network.

Original languageEnglish
Title of host publicationProceedings - 2015 IEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages30-33
Number of pages4
ISBN (Print)9781479982493
DOIs
Publication statusPublished - 26 Aug 2015
EventIEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015 - Kuala Lumpur, Malaysia
Duration: 6 Mar 20158 Mar 2015

Other

OtherIEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015
CountryMalaysia
CityKuala Lumpur
Period6/3/158/3/15

Fingerprint

Ethernet
Fiber Bragg gratings
Passive optical networks
Fibers
Monitoring
Distributed feedback lasers
Fiber optic networks
Wavelength

Keywords

  • Fiber Bragg Grating (FBG)
  • Fiber to the Home (FTTH)
  • monitoring
  • Passive Optical Network (PON)

ASJC Scopus subject areas

  • Signal Processing

Cite this

Naim, N. F., Ab Rahman, M. S., Sarnin, S. S., & A Bakar, A. A. (2015). Real-time monitoring system for ethernet passive optical access network. In Proceedings - 2015 IEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015 (pp. 30-33). [7225613] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CSPA.2015.7225613

Real-time monitoring system for ethernet passive optical access network. / Naim, Nani Fadzlina; Ab Rahman, Mohd Syuhaimi; Sarnin, Suzi Seroja; A Bakar, Ahmad Ashrif.

Proceedings - 2015 IEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 30-33 7225613.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Naim, NF, Ab Rahman, MS, Sarnin, SS & A Bakar, AA 2015, Real-time monitoring system for ethernet passive optical access network. in Proceedings - 2015 IEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015., 7225613, Institute of Electrical and Electronics Engineers Inc., pp. 30-33, IEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015, Kuala Lumpur, Malaysia, 6/3/15. https://doi.org/10.1109/CSPA.2015.7225613
Naim NF, Ab Rahman MS, Sarnin SS, A Bakar AA. Real-time monitoring system for ethernet passive optical access network. In Proceedings - 2015 IEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 30-33. 7225613 https://doi.org/10.1109/CSPA.2015.7225613
Naim, Nani Fadzlina ; Ab Rahman, Mohd Syuhaimi ; Sarnin, Suzi Seroja ; A Bakar, Ahmad Ashrif. / Real-time monitoring system for ethernet passive optical access network. Proceedings - 2015 IEEE 11th International Colloquium on Signal Processing and Its Applications, CSPA 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 30-33
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