Oxadm dalam sistem keselamatan rangkaian cincin metropolitan

Translated title of the contribution: Oxadm in metropolitan ring network security system

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The Optical Cross Add & Drop Multiplexer (OXADM) is a new hybrid optical device which has the combination of the original Optical Add And Drop Multiplexer (OADM) and Optical Cross Connect (OXC) devices. OXADM is developed based on the study on the demerits of the existing devices and new features are added to the device. OXADM is introduced to increase the survivability in ring architecture network. With its Accumulation' feature enable the multiplexing protection scheme can be activated where ail the signais pass through an optical node are multiplexed onto a single path as a protection/preparation in case breakdown happens at the working line in an optical ring network. Other protection schemes provided by OXADM are the Linear Protection and Ring Protection. OXADM enable the signal to route internally as U turn to segment the breakdown area from the safe area. Both features have differentiated the OXADM with the previous existing device. With this new OXADM device, any breakdown happens in an optical network can be quickly fixed by activating the appropriate protection scheme based on the type and the location of the breakdown. OXADM device is known as the first device that integrates ail three network safety mechanisms onto a single device.

Original languageUndefined/Unknown
Pages (from-to)149-161
Number of pages13
JournalJurnal Teknologi
Volume52
Publication statusPublished - May 2010

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Network security
Optical devices
Fiber optic networks
Network architecture
Multiplexing
Security systems

Keywords

  • Hardware
  • OXADM
  • Protection scheme
  • Ring network
  • Simulation

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Oxadm dalam sistem keselamatan rangkaian cincin metropolitan. / Ab Rahman, Mohd Syuhaimi; Mustaza, Seri Mastura; Zan, Mohd Saiful Dzulkefly; Baharudin, Aida.

In: Jurnal Teknologi, Vol. 52, 05.2010, p. 149-161.

Research output: Contribution to journalArticle

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