Presentation 2008-01-25
In-service Line Monitoring System using 1650nm Brillouin OTDR for 8-branched PON Fibres with Individually Assigned BFSs
Nazuki HONDA, Noriyuki ARAKI, Yuji AZUMA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We described an in-service measurement technique for use in monitoring PON fibres with individually assigned Brillouin frequency shifts. We measured the BOTDR traces using the 1650nm band optical fibre line testing system for 8-branched PON fibres with 1.5GHz BFS separation. We also demonstrated that we could determine the length of 8 BFS assigned fibres below the optical splitter. We confirmed that our optical fibre line testing system with 1650nm band BOTDR can perform in-service line monitoring for 8-branched PON fibres.
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Keyword(in English) Optical fiber line test system / PONs / OTDR / Brillouin scattering
Paper # OFT2007-61
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Conference Information
Committee OFT
Conference Date 2008/1/17(1days)
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Paper Information
Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) In-service Line Monitoring System using 1650nm Brillouin OTDR for 8-branched PON Fibres with Individually Assigned BFSs
Sub Title (in English)
Keyword(1) Optical fiber line test system
Keyword(2) PONs
Keyword(3) OTDR
Keyword(4) Brillouin scattering
1st Author's Name Nazuki HONDA
1st Author's Affiliation NTT Access Network Service Systems Laboratories()
2nd Author's Name Noriyuki ARAKI
2nd Author's Affiliation NTT Access Network Service Systems Laboratories
3rd Author's Name Yuji AZUMA
3rd Author's Affiliation NTT Access Network Service Systems Laboratories
Date 2008-01-25
Paper # OFT2007-61
Volume (vol) vol.107
Number (no) 451
Page pp.pp.-
#Pages 6
Date of Issue