| Presentation | 2018-01-18 Disaster recovery technologies in optical communication system Masaki Shiraiwa, Noboru Yoshikane, Xu Sugang, Takehiro Tsuritani, Yoshinari Awaji, Naoya Wada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | From the lessons learned from the Great East Japan Earthquake, a lot of research on improving communication disaster recovery has been conducted. As a consequence, the interruption of communication system in Kumamoto earthquake was greatly reduced. Needless to say, the further research on communication disaster recovery and social implementation in early-stage is required to prepare for another severe natural disaster. Herein, we introduce our research on optical network emergency restoration technology: technology utilizing survived optical fibers, the portable optical communication system to replace the damaged function of the original communication system, and the technology to recover the control-plane network of isolated optical node by effectively utilizing the mobile communication that restores rapidly. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | improving communication disaster recovery / optical fiber / optical network emergency restoration technology |
| Paper # | OFT2017-61 |
| Date of Issue | 2018-01-11 (OFT) |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2018/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Masayuki Shigematsu(Sumitomo Electric Industries) |
| Vice Chair | |
| Secretary | (Sumitomo Electric Industries) |
| Assistant | Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric Industries) |
| Paper Information | |
| Registration To | Technical Committee on Optical Fiber Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Disaster recovery technologies in optical communication system |
| Sub Title (in English) | Utilization of surviving optical fibers |
| Keyword(1) | improving communication disaster recovery |
| Keyword(2) | optical fiber |
| Keyword(3) | optical network emergency restoration technology |
| 1st Author's Name | Masaki Shiraiwa |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Noboru Yoshikane |
| 2nd Author's Affiliation | KDDI Research Inc.(KDDI Research Inc.) |
| 3rd Author's Name | Xu Sugang |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 4th Author's Name | Takehiro Tsuritani |
| 4th Author's Affiliation | KDDI Research Inc.(KDDI Research Inc.) |
| 5th Author's Name | Yoshinari Awaji |
| 5th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 6th Author's Name | Naoya Wada |
| 6th Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2018-01-18 |
| Paper # | OFT2017-61 |
| Volume (vol) | vol.117 |
| Number (no) | OFT-387 |
| Page | pp.pp.23-28(OFT), |
| #Pages | 6 |
| Date of Issue | 2018-01-11 (OFT) |