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| Paper Abstract and Keywords | ||
| Presentation | 2008-05-16 11:45 Design of optical fiber line testing system for PON Yoshitaka Enomoto, Tsunekazu Watanabe, Yutaka Kozawa (NTT)  OFT2008-15 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper describes a highly developed fiber fault isolation technique that can distinguish a fault in branched optical fibers in passive optical network (PONs). This technique provides a promising way of extending the functions of the conventional optical fiber testing and monitoring system. We demonstrate an optical fiber line testing and monitoring system with a high dynamic range that employs a high spatial resolution OTDR and highly reflective fiber Bragg grating (FBG) filters installed in the front of ONUs on the customers’ premises. These techniques enable us to isolate a fiber fault, reduce maintenance costs and improve service reliability. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical fiber line testing systems / OTDR / PON / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 32, OFT2008-15, pp. 65-70, May 2008. | |
| Paper # | OFT2008-15 | |
| Date of Issue | 2008-05-08 (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 | OFT2008-15 |
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| Conference Information | |
| Committee | OFT |
| Conference Date | 2008-05-15 - 2008-05-16 |
| 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 | 2008-05-OFT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of optical fiber line testing system for PON |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber line testing systems |
| Keyword(2) | OTDR |
| Keyword(3) | PON |
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| 1st Author's Name | Yoshitaka Enomoto |
| 1st Author's Affiliation | NTT Corporation (NTT) |
| 2nd Author's Name | Tsunekazu Watanabe |
| 2nd Author's Affiliation | NTT Corporation (NTT) |
| 3rd Author's Name | Yutaka Kozawa |
| 3rd Author's Affiliation | NTT Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2008-05-16 11:45:00 |
| Presentation Time | 25 minutes |
| Registration for | OFT |
| Paper # | OFT2008-15 |
| Volume (vol) | vol.108 |
| Number (no) | no.32 |
| Page | pp.65-70 |
| #Pages | 6 |
| Date of Issue | 2008-05-08 (OFT) |
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