Presentation | 2021-06-25 Full-coupling or half-split switchable point-to-multipoint optical transmission system Tomoya Nakagawa, Tetsuji Goto, Ryosuke Matsumoto, Takahiro Kodama, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, a point-to-multipoint network configuration with disaster resistance is required in the mobile front hall connecting the distributed station to the centralized station with an exclusive link. Therefore, we introduce a shared link orientation that fully connects the distributed station side represented by the conventional optical access NW and proposes a method that switches the full-coupling or half-split NW by the optical switch aggregation station side. We report a verification experiment to confirm the operation of wavelength switching/switch connection switching when a link break occurs in the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Digital coherent communication / wavelength division multiplexing / optical access network |
Paper # | OCS2021-7 |
Date of Issue | 2021-06-17 (OCS) |
Conference Information | |
Committee | PN / NS / OCS |
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Conference Date | 2021/6/24(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hideaki Furukawa(KDDI Research) / Akihiro Nakao(Univ. of Tokyo) / Takeshi Hoshida(Fujitsu) |
Vice Chair | Kohei Shiomoto(Tokyo City Univ.) / Ryuichi Sugizaki(Furukawa Electric) / Noboru Yoshikane(KDDI Research) / Tetsuya Oishi(NTT) |
Secretary | Kohei Shiomoto(NTT) / Ryuichi Sugizaki(Univ. of Electr-Comm.) / Noboru Yoshikane(NTT) / Tetsuya Oishi(Chuo Univ.) / (NTT) |
Assistant | Yojiro Mori(Nagoya Univ.) / Kenji Ishii(Mitsubishi Electric) / Kotaro Mihara(NTT) |
Paper Information | |
Registration To | Technical Committee on Photonic Network / Technical Committee on Network Systems / Technical Committee on Optical Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Full-coupling or half-split switchable point-to-multipoint optical transmission system |
Sub Title (in English) | |
Keyword(1) | Digital coherent communication |
Keyword(2) | wavelength division multiplexing |
Keyword(3) | optical access network |
1st Author's Name | Tomoya Nakagawa |
1st Author's Affiliation | Kagawa University(Kagawa Univ.) |
2nd Author's Name | Tetsuji Goto |
2nd Author's Affiliation | Kagawa University(Kagawa Univ.) |
3rd Author's Name | Ryosuke Matsumoto |
3rd Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
4th Author's Name | Takahiro Kodama |
4th Author's Affiliation | Kagawa University(Kagawa Univ.) |
Date | 2021-06-25 |
Paper # | OCS2021-7 |
Volume (vol) | vol.121 |
Number (no) | OCS-75 |
Page | pp.pp.29-34(OCS), |
#Pages | 6 |
Date of Issue | 2021-06-17 (OCS) |