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Paper Abstract and Keywords
Presentation 2008-11-07 09:50
A Study on Discovery Processing in Active Optical Access System
Michitaka Okuno, Hiroki Ikeda, Koji Wakayama, Kenichi Sakamoto (Hitachi) CS2008-35
Abstract (in Japanese) (See Japanese page) 
(in English) We are proposing the Active Optical Access System that realizes 10-Gbit/s throughput and secure transmission up to 40 km and 128 users. The Active Optical Access System has to overcome discovery processing issue because an optical switch can not do broadcast. We propose three discovery processing techniques. The first technique uses power monitor on an optical switch in order to discover non-registered ONUs that request to connect the system. The second technique changes frequency of discovery processing according to the number of registered ONU. The last one uses both techniques. Then we represent the first technique is effective to reduce discovery processing time to a traditional method when the number of connection request from non-registered ONU is small. Also we represent the second and third techniques are able to use transmission bandwidth effectively for normal data and complete discovery processing in a short time.
Keyword (in Japanese) (See Japanese page) 
(in English) GE-PON / 10G-EPON / Optical Switch / Active Optical Access System / Discovery Processing / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 279, CS2008-35, pp. 59-64, Nov. 2008.
Paper # CS2008-35 
Date of Issue 2008-10-30 (CS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee CS  
Conference Date 2008-11-06 - 2008-11-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Hotel Tsturuga, Akan, Hokkaido 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadband access network, Home networks, Network services, Applications using communication, etc. 
Paper Information
Registration To CS 
Conference Code 2008-11-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Discovery Processing in Active Optical Access System 
Sub Title (in English)  
Keyword(1) GE-PON  
Keyword(2) 10G-EPON  
Keyword(3) Optical Switch  
Keyword(4) Active Optical Access System  
Keyword(5) Discovery Processing  
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Keyword(7)  
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1st Author's Name Michitaka Okuno  
1st Author's Affiliation Hitachi, Ltd., (Hitachi)
2nd Author's Name Hiroki Ikeda  
2nd Author's Affiliation Hitachi, Ltd., (Hitachi)
3rd Author's Name Koji Wakayama  
3rd Author's Affiliation Hitachi, Ltd., (Hitachi)
4th Author's Name Kenichi Sakamoto  
4th Author's Affiliation Hitachi, Ltd., (Hitachi)
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Speaker Author-1 
Date Time 2008-11-07 09:50:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CS2008-35 
Volume (vol) vol.108 
Number (no) no.279 
Page pp.59-64 
#Pages
Date of Issue 2008-10-30 (CS) 


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