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Paper Abstract and Keywords
Presentation 2012-03-12 16:40
[Invited Talk] Network Control, Operation and Management for Photonic Networks
Eiichi Horiuchi, Sota Yoshida, Shoichiro Seno, Tetsuya Yokotani (Mitsubishi Electric) PN2011-92
Abstract (in Japanese) (See Japanese page) 
(in English) Broadband access such as FTTx, high-speed mobile access are widely deployed and the market is growing. The applications and the technologies are also evolving toward much higher bandwidth. In transport networks, not only larger capacity for the broadband access is required, but also more efficient use of network resources for economy, lower power consumption, lower latency, and high reliability are required. To satisfy the requirements, OTN technology and packet transport technology are being developed and introduced so as to offload traffic of routers. For DWDM transmission networks, number of multiplexed wavelength has increased and high speed interface is being introduced, as well as the networks can be mesh topologies and configured dynamically using photonic switches. Along with the technology progress, it is expected that network control technology, operations and management enable more efficient use of resource and power saving, and that failures caused by disasters and traffic variation can be properly handled. In this paper, the requirements, challenges and technology trend are described, and path control and fault recovery function are studied and reported.
Keyword (in Japanese) (See Japanese page) 
(in English) Power saving / Fault recovery / WSON / Multilayer network / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 475, PN2011-92, pp. 61-66, March 2012.
Paper # PN2011-92 
Date of Issue 2012-03-05 (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)
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Conference Information
Committee PN  
Conference Date 2012-03-12 - 2012-03-13 
Place (in Japanese) (See Japanese page) 
Place (in English) BaramonNetKan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Photonic network technologies 
Paper Information
Registration To PN 
Conference Code 2012-03-PN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Network Control, Operation and Management for Photonic Networks 
Sub Title (in English)  
Keyword(1) Power saving  
Keyword(2) Fault recovery  
Keyword(3) WSON  
Keyword(4) Multilayer network  
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1st Author's Name Eiichi Horiuchi  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Sota Yoshida  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Shoichiro Seno  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Tetsuya Yokotani  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Speaker Author-1 
Date Time 2012-03-12 16:40:00 
Presentation Time 50 minutes 
Registration for PN 
Paper # PN2011-92 
Volume (vol) vol.111 
Number (no) no.475 
Page pp.61-66 
#Pages
Date of Issue 2012-03-05 (PN) 


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