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| Presentation | 2011-08-25 16:30 Location and Facility Database-Free Maintenance System for Optical Fiber Network employing GE-PON packets capture Nazuki Honda, Tetsuya Manabe, Satoshi Shimazu, Yuji Azuma (NTT)  OFT2011-20 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a maintenance system without a facility database for locating faults with high accuracy in optical fiber lines. The reference data for monitoring can be acquired from cache RTT (Round Trip Time) parameter generated in the ranging process in a PON system. In this paper, we propose a new technique to acquire a fiber length data in midstream of the optical fiber network. By using this method, the optical fiber maintenance system can perform an accurate test without constructing or upgrading a facility database. This will reduce the operating time and cost of network maintenance and will achieve a highly reliable network in the FTTH era. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical fiber line test system / OTDR / Facility Database / OAM / Round trip time / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 182, OFT2011-20, pp. 21-24, Aug. 2011. | |
| Paper # | OFT2011-20 | |
| Date of Issue | 2011-08-18 (OFT) | |
| 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 | OFT2011-20 |
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| Conference Information | |
| Committee | OFT OCS |
| Conference Date | 2011-08-25 - 2011-08-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OFT |
| Conference Code | 2011-08-OFT-OCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Location and Facility Database-Free Maintenance System for Optical Fiber Network employing GE-PON packets capture |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber line test system |
| Keyword(2) | OTDR |
| Keyword(3) | Facility Database |
| Keyword(4) | OAM |
| Keyword(5) | Round trip time |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Nazuki Honda |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Tetsuya Manabe |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Satoshi Shimazu |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 4th Author's Name | Yuji Azuma |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2011-08-25 16:30:00 |
| Presentation Time | 25 minutes |
| Registration for | OFT |
| Paper # | OFT2011-20 |
| Volume (vol) | vol.111 |
| Number (no) | no.182 |
| Page | pp.21-24 |
| #Pages | 4 |
| Date of Issue | 2011-08-18 (OFT) |
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