Presentation 1998/3/19
Architectures of WDM ring networks
Naohide NAGATSU,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Ring networks that employ WDM technologies will be a key application among various transport network applications to support future high-speed multi-media services. This paper categorizes WDM ring networks as per the optical channel schemes and ring architectures such as uni-directional/bi-directional and 2-fiber/4-fiber ring. The protection architecture and network supervisioning capability are taken into consideration for comparison among different types of ring. The multiple fiber ring architectures and their node architecture are also presented. Finally application range for each type of ring are presented.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) WDM / SDM / Ring network / Optical add/drop multiplexer / Ring protection
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Conference Information
Committee OCS
Conference Date 1998/3/19(1days)
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Registration To Optical Communication Systems (OCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Architectures of WDM ring networks
Sub Title (in English)
Keyword(1) WDM
Keyword(2) SDM
Keyword(3) Ring network
Keyword(4) Optical add/drop multiplexer
Keyword(5) Ring protection
1st Author's Name Naohide NAGATSU
1st Author's Affiliation NTT OPtical Network Systems Laboratories()
Date 1998/3/19
Paper #
Volume (vol) vol.97
Number (no) 616
Page pp.pp.-
#Pages 6
Date of Issue