Paper Abstract and Keywords |
Presentation |
2012-01-26 11:40
ONU Tester Prototype for Diagnosis of Ethernet Passive Optical Networks Using Multi-Point Control Protocol Messages Masayuki Oishi, Yukio Horiuchi, Kosuke Nishimura (KDDI Labs.) OCS2011-106 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the Ethernet Passive Optical Network (EPON) systems, if an Optical Network Unit (ONU) fails to operate properly and transmits optical noise over its granted time slot, it would prevent an Optical Line Terminal (OLT) from receiving upstream signals from the other ONUs. On the other hand, optical multiple reflections, which results from multiple reflection points in an optical distribution network (ODN), may also have an adverse influence on other ONUs. Under these faulty conditions, it is difficult to identify failures from central offices. In order to solve this problem, we have proposed a diagnosis technique utilizing Multi-Point Control Protocol (MPCP) messages standardized by IEEE. In this paper, we report experimental validation of an ONU tester prototype employing our proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
EPON / MPCP / Rogue ONU / Optical multiple reflection / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 411, OCS2011-106, pp. 7-12, Jan. 2012. |
Paper # |
OCS2011-106 |
Date of Issue |
2012-01-19 (OCS) |
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 |
OCS2011-106 |
Conference Information |
Committee |
CS OCS |
Conference Date |
2012-01-26 - 2012-01-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
ISESHI-KANKOUBUNKAKAIKAN |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Core/metro system, Optical access system/next generation PON, Broadband access system, (Wide area)Ethernet, Optical transport network(OTN), High-speed interface, Analog optaical transmission, Quantum communication etc. |
Paper Information |
Registration To |
OCS |
Conference Code |
2012-01-CS-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
ONU Tester Prototype for Diagnosis of Ethernet Passive Optical Networks Using Multi-Point Control Protocol Messages |
Sub Title (in English) |
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Keyword(1) |
EPON |
Keyword(2) |
MPCP |
Keyword(3) |
Rogue ONU |
Keyword(4) |
Optical multiple reflection |
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1st Author's Name |
Masayuki Oishi |
1st Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
2nd Author's Name |
Yukio Horiuchi |
2nd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
3rd Author's Name |
Kosuke Nishimura |
3rd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI Labs.) |
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Speaker |
Author-1 |
Date Time |
2012-01-26 11:40:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2011-106 |
Volume (vol) |
vol.111 |
Number (no) |
no.411 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2012-01-19 (OCS) |
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