Hardware architecture of Protection Switching Device (PSD)

Boonchuan Ng, Aswir Premadi, Noor Azie Azura Mohd Arif, Mohd Syuhaimi Ab Rahman

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

Abstract

This paper presents the hardware architecture of a new optical switching device named Protection Switching Device (PSD) for providing protection and restoration against fiber failures/faults in the distribution region of passive optical network (PON). The developed PSD prototypes are employed at the customer end, just before the optical network units (ONUs) to ensure the data flow continuously due to breakdown occur in the network and instantly repair operation. The network is protected from fiber/equipment failures by using optical switches to bridge the optical signals and dual feed them on diversely routed working line and protection line or neighbor line. When the failure is detected, the protection mechanism will be activated and divert the optical signal direction to the protection line or neighbor line according to the types of failure condition and location of failures in PON.

Original languageEnglish
Title of host publicationICCTD 2009 - 2009 International Conference on Computer Technology and Development
Pages10-14
Number of pages5
Volume1
DOIs
Publication statusPublished - 2009
Event2009 International Conference on Computer Technology and Development, ICCTD 2009 - Kota Kinabalu
Duration: 13 Nov 200915 Nov 2009

Other

Other2009 International Conference on Computer Technology and Development, ICCTD 2009
CityKota Kinabalu
Period13/11/0915/11/09

Fingerprint

Passive optical networks
Hardware
Optical switches
Fibers
Fiber optic networks
Restoration
Repair

Keywords

  • Fiber failures
  • Optical switching
  • PON
  • Protection
  • Restoration
  • Routing

ASJC Scopus subject areas

  • Computer Science(all)

Cite this

Ng, B., Premadi, A., Arif, N. A. A. M., & Ab Rahman, M. S. (2009). Hardware architecture of Protection Switching Device (PSD). In ICCTD 2009 - 2009 International Conference on Computer Technology and Development (Vol. 1, pp. 10-14). [5360012] https://doi.org/10.1109/ICCTD.2009.101

Hardware architecture of Protection Switching Device (PSD). / Ng, Boonchuan; Premadi, Aswir; Arif, Noor Azie Azura Mohd; Ab Rahman, Mohd Syuhaimi.

ICCTD 2009 - 2009 International Conference on Computer Technology and Development. Vol. 1 2009. p. 10-14 5360012.

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

Ng, B, Premadi, A, Arif, NAAM & Ab Rahman, MS 2009, Hardware architecture of Protection Switching Device (PSD). in ICCTD 2009 - 2009 International Conference on Computer Technology and Development. vol. 1, 5360012, pp. 10-14, 2009 International Conference on Computer Technology and Development, ICCTD 2009, Kota Kinabalu, 13/11/09. https://doi.org/10.1109/ICCTD.2009.101
Ng B, Premadi A, Arif NAAM, Ab Rahman MS. Hardware architecture of Protection Switching Device (PSD). In ICCTD 2009 - 2009 International Conference on Computer Technology and Development. Vol. 1. 2009. p. 10-14. 5360012 https://doi.org/10.1109/ICCTD.2009.101
Ng, Boonchuan ; Premadi, Aswir ; Arif, Noor Azie Azura Mohd ; Ab Rahman, Mohd Syuhaimi. / Hardware architecture of Protection Switching Device (PSD). ICCTD 2009 - 2009 International Conference on Computer Technology and Development. Vol. 1 2009. pp. 10-14
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