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| Presentation | 2009-06-25 15:00 Experimental Demonstration of Single-Star-Type New-Generation Optical Access Architecture Based on WDM-direct Takaya Miyazawa, Hiroaki Harai (NICT)  PN2009-3 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have been designing optical access architecture towards new-generation networks. In this work, we experimentally demonstrate a 25km-long, WDM-based, single-star-type new-generation optical access system. Our architecture adopts the concept of WDM-direct which links multiple wavelengths to each ONU, and can provide not only conventional bandwidth-shared services in a conventional manner but also bandwidth-guaranteed services by means of end-to-end lightpaths establishment. As a result of experiment, we confirm that the OLT successfully switches between packet/lightpath data transmissions automatically based on signaling information originating from each ONU. Also, we measure and evaluate optical power loss in upstream/downstream transmissions between the OLT and ONUs. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical Access Architecture / New Generation Networks / Single Star / WDM / Lightpath / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 104, PN2009-3, pp. 13-18, June 2009. | |
| Paper # | PN2009-3 | |
| Date of Issue | 2009-06-18 (PN) | |
| ISSN | Print edition: ISSN 0913-5685 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 | PN2009-3 |
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| Conference Information | |
| Committee | NS OCS PN |
| Conference Date | 2009-06-25 - 2009-06-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagasaki Museum of History and Culture (Nagasaki) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic Network System, Optical Control, Optical Switching, WDM, Multi-layer, Next Generation Transport |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2009-06-NS-OCS-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Demonstration of Single-Star-Type New-Generation Optical Access Architecture Based on WDM-direct |
| Sub Title (in English) | |
| Keyword(1) | Optical Access Architecture |
| Keyword(2) | New Generation Networks |
| Keyword(3) | Single Star |
| Keyword(4) | WDM |
| Keyword(5) | Lightpath |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takaya Miyazawa |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Hiroaki Harai |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2009-06-25 15:00:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2009-3 |
| Volume (vol) | vol.109 |
| Number (no) | no.104 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2009-06-18 (PN) |
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