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Paper Abstract and Keywords
Presentation 2020-01-17 10:25
High-Throughput Optical Circuit Switch Based on Wavelength-Division Multiplexing and Space-Division Multiplexing
Eiji Honda, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.), Ken-ichi Sato (AIST) OCS2019-75
Abstract (in Japanese) (See Japanese page) 
(in English) To process increasing datacenter traffic cost-effectively, optical circuit switches are needed. By using wavelength routing switches, we can construct an optical circuit switch cost-effectively. However, there is a problem in increasing the switch throughput due to the bandwidth limitation of an optical amplifier and loss increase of the switch. In this paper, we propose a novel optical circuit switch that combines wavelength routing and spatial super-channels. The total throughput of 2.1 Pbps was achieved by densely multiplexing signals in the wavelength and spatial domains.
Keyword (in Japanese) (See Japanese page) 
(in English) Datacenter network / Optical switch / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 366, OCS2019-75, pp. 59-62, Jan. 2020.
Paper # OCS2019-75 
Date of Issue 2020-01-09 (OCS) 
ISSN 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 OCS2019-75

Conference Information
Committee CS OCS  
Conference Date 2020-01-16 - 2020-01-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Beppu Housensou Hotel (Oita Pref.) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Core and metro system, Submarine telecommunications system, Optical access system and next generation PON, Ethernet, Optical Transport Network (OTN), Transmission monitoring and control, Design and tool for optical transmission system, Co-operation between optical and mobile, etc. 
Paper Information
Registration To OCS 
Conference Code 2020-01-CS-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High-Throughput Optical Circuit Switch Based on Wavelength-Division Multiplexing and Space-Division Multiplexing 
Sub Title (in English)  
Keyword(1) Datacenter network  
Keyword(2) Optical switch  
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1st Author's Name Eiji Honda  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Yojiro Mori  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Hiroshi Hasegawa  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Ken-ichi Sato  
4th Author's Affiliation The National Institute of Advanced Industrial Science and Technology (AIST)
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Speaker Author-1 
Date Time 2020-01-17 10:25:00 
Presentation Time 25 minutes 
Registration for OCS 
Paper # OCS2019-75 
Volume (vol) vol.119 
Number (no) no.366 
Page pp.59-62 
#Pages
Date of Issue 2020-01-09 (OCS) 


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