| Presentation | 2021-02-19 Proposal of Remote Operated Optical Fiber Switching Node for Future Optical Access Network Tatsuya Fujimoto, Kawano Tomohiro, Kazuhide Nakae, Hiroshi Watanabe, Kazunori Katayama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are studying concatenated loop topology as optical access network for beyond 5G with excellent reliability, tolerance for demand variation, and path selectivity. As the main element to realize concatenated loop topology, a remote operated optical fiber switching function that operates by optical power supply is required. In this paper, we propose a remote operated optical fiber switching node, and design a system and a prototype to operate multiple remote operated optical fiber switching nodes with one power supply laser for the purpose of reducing the cost of the entire system. We have confirmed the charge / discharge characteristics using the above, and report it. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Fiber Switching / Optical Power Supply / Concatenated Loop Topology |
| Paper # | OFT2020-67,OPE2020-88 |
| Date of Issue | 2021-02-11 (OFT, OPE) |
| Conference Information | |
| Committee | OPE / OCS / OFT |
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| Conference Date | 2021/2/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Goji Nakagawa(Fujitsu) / Joji Maeda(Tokyo Univ. of Science) / Yuji Matsuura(Tohoku Univ.) |
| Vice Chair | Takaaki Ishigure(Keio Univ.) |
| Secretary | Takaaki Ishigure(Gunma Univ.) / (DIC) / (NTT) |
| Assistant | Junichi Fujikata(PETRA) / Toshio Watanabe(Kagoshima Univ.) / / Hajime Arao(Sumitomo Electric) / Yukihiro Goto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Optical Communication Systems / 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) | Proposal of Remote Operated Optical Fiber Switching Node for Future Optical Access Network |
| Sub Title (in English) | |
| Keyword(1) | Optical Fiber Switching |
| Keyword(2) | Optical Power Supply |
| Keyword(3) | Concatenated Loop Topology |
| 1st Author's Name | Tatsuya Fujimoto |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Kawano Tomohiro |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Kazuhide Nakae |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Hiroshi Watanabe |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 5th Author's Name | Kazunori Katayama |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2021-02-19 |
| Paper # | OFT2020-67,OPE2020-88 |
| Volume (vol) | vol.120 |
| Number (no) | OFT-369,OPE-370 |
| Page | pp.pp.54-57(OFT), pp.59-62(OPE), |
| #Pages | 4 |
| Date of Issue | 2021-02-11 (OFT, OPE) |