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| Presentation | 2022-01-20 16:10 Remote Operated Optical Fiber Switching Node and Optical Cross-Connect Function on Concatenated Loop Topology Hiroshi Watanabe, Tomohiro Kawano, Chisato Fukai, Ryo Koyama, Kazuhide Nakae, (NTT), Tatsuya Fujimoto (NTT East), Yoshiteru Abe, Kazunori Katayama (NTT)  OFT2021-62 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Due the popularization of future 5G and Beyond 5G, the concatenated loop topology is being studied as way of realizing high reliability while dealing with unpredictable optical fiber demands. This network configuration requires the flexible switching of optical fibers. In this paper, we propose a remote operated optical fiber switching node that can be installed outdoors and switched by remote control from a central office. We also describe the optical cross-connect function that the remote optical fiber switching node must offer in a concatenated loop topology. The estimated optical insertion loss and necessary quantity of 1 x n optical switches of the proposed remote optical fiber switching node is also described. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | remote operated optical fiber switching node / optical cross-connect / concatenated loop topology / access network / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 332, OFT2021-62, pp. 36-41, Jan. 2022. | |
| Paper # | OFT2021-62 | |
| Date of Issue | 2022-01-13 (OFT) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | OFT2021-62 |
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| Conference Information | |
| Committee | OFT |
| Conference Date | 2022-01-20 - 2022-01-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OFT |
| Conference Code | 2022-01-OFT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Remote Operated Optical Fiber Switching Node and Optical Cross-Connect Function on Concatenated Loop Topology |
| Sub Title (in English) | |
| Keyword(1) | remote operated optical fiber switching node |
| Keyword(2) | optical cross-connect |
| Keyword(3) | concatenated loop topology |
| Keyword(4) | access network |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroshi Watanabe |
| 1st Author's Affiliation | NTT (NTT) |
| 2nd Author's Name | Tomohiro Kawano |
| 2nd Author's Affiliation | NTT (NTT) |
| 3rd Author's Name | Chisato Fukai |
| 3rd Author's Affiliation | NTT (NTT) |
| 4th Author's Name | Ryo Koyama |
| 4th Author's Affiliation | NTT (NTT) |
| 5th Author's Name | Kazuhide Nakae, |
| 5th Author's Affiliation | NTT (NTT) |
| 6th Author's Name | Tatsuya Fujimoto |
| 6th Author's Affiliation | NTT East (NTT East) |
| 7th Author's Name | Yoshiteru Abe |
| 7th Author's Affiliation | NTT (NTT) |
| 8th Author's Name | Kazunori Katayama |
| 8th Author's Affiliation | NTT (NTT) |
| Speaker | Author-1 |
| Date Time | 2022-01-20 16:10:00 |
| Presentation Time | 25 minutes |
| Registration for | OFT |
| Paper # | OFT2021-62 |
| Volume (vol) | vol.121 |
| Number (no) | no.332 |
| Page | pp.36-41 |
| #Pages | 6 |
| Date of Issue | 2022-01-13 (OFT) |
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