Various SOA current injection in double protection solution for scattered placement Fiber-to-the home passive optical network (FTTH-PON)

Mohd Syuhaimi Ab Rahman, Anis Sabirin Baharom

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This paper highlight on restoration scheme proposed against failure in working line at the drop region for Fiber-to-the Home (FTTH) with a passive optical network (PON). Whereas PON is a system that brings optical fiber cable and signals all or most of the way to the end user. In this paper we highlight the issue on survivability scheme against failure which is focused on scattered residence architecture. Two type of restoration scheme is proposed by means of linear protection (tree) and migration protection (ring). Our proposal scheme is inexpensive and applicable to any residence architecture (ordered placement and scattered placement). The advantage of this scheme is the failure at fiber line can be recovered until three levels to make sure the optic signal flow continuously. FTTH based network design is simulated by using OptiSystem 7.0 in order to investigate the power output and BER performance at each node in the tree and ring protection scheme in scattered placement to prove the system feasibility. This paper suggests the migration of tree to ring topology to enable the signal flow continuously in the case of failure occurs specifically in random or scattered placement topology. We investigate further the impact of insertion of SOA with several of injection current to the network after been migrated to ring topology. Our proposal is the first reported up to this time in which the upstream signal flows in anticlockwise in ring topology when the restoration scheme activated.

Original languageEnglish
Pages (from-to)2024-2030
Number of pages7
JournalJournal of Applied Sciences Research
Volume7
Issue number12
Publication statusPublished - Dec 2011

Fingerprint

Passive optical networks
Service oriented architecture (SOA)
Topology
Restoration
Optical cables
Optics
Fiber to the x
Fibers

Keywords

  • Restoration
  • Ring topology
  • Scattered placement
  • Tree topology

ASJC Scopus subject areas

  • General

Cite this

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abstract = "This paper highlight on restoration scheme proposed against failure in working line at the drop region for Fiber-to-the Home (FTTH) with a passive optical network (PON). Whereas PON is a system that brings optical fiber cable and signals all or most of the way to the end user. In this paper we highlight the issue on survivability scheme against failure which is focused on scattered residence architecture. Two type of restoration scheme is proposed by means of linear protection (tree) and migration protection (ring). Our proposal scheme is inexpensive and applicable to any residence architecture (ordered placement and scattered placement). The advantage of this scheme is the failure at fiber line can be recovered until three levels to make sure the optic signal flow continuously. FTTH based network design is simulated by using OptiSystem 7.0 in order to investigate the power output and BER performance at each node in the tree and ring protection scheme in scattered placement to prove the system feasibility. This paper suggests the migration of tree to ring topology to enable the signal flow continuously in the case of failure occurs specifically in random or scattered placement topology. We investigate further the impact of insertion of SOA with several of injection current to the network after been migrated to ring topology. Our proposal is the first reported up to this time in which the upstream signal flows in anticlockwise in ring topology when the restoration scheme activated.",
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AB - This paper highlight on restoration scheme proposed against failure in working line at the drop region for Fiber-to-the Home (FTTH) with a passive optical network (PON). Whereas PON is a system that brings optical fiber cable and signals all or most of the way to the end user. In this paper we highlight the issue on survivability scheme against failure which is focused on scattered residence architecture. Two type of restoration scheme is proposed by means of linear protection (tree) and migration protection (ring). Our proposal scheme is inexpensive and applicable to any residence architecture (ordered placement and scattered placement). The advantage of this scheme is the failure at fiber line can be recovered until three levels to make sure the optic signal flow continuously. FTTH based network design is simulated by using OptiSystem 7.0 in order to investigate the power output and BER performance at each node in the tree and ring protection scheme in scattered placement to prove the system feasibility. This paper suggests the migration of tree to ring topology to enable the signal flow continuously in the case of failure occurs specifically in random or scattered placement topology. We investigate further the impact of insertion of SOA with several of injection current to the network after been migrated to ring topology. Our proposal is the first reported up to this time in which the upstream signal flows in anticlockwise in ring topology when the restoration scheme activated.

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