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Paper Abstract and Keywords
Presentation 2024-03-01 15:15
High-speed data transfer experiment on a cutting edge 1λ1.2 T bps line
Kenjiro Yamanaka, Takashi Kurimoto, Shigeo Urushidani (NII) NS2023-239
Abstract (in Japanese) (See Japanese page) 
(in English) Demands to higher speeds and higher capacity communication networks are incresing. The academic information network SINET operated by NII has been increasing its capacity with each generation, in response to increasing demand for line bandwidth. And the next SINET, scheduled to start in 2028, is expected to be a higher-speed network exceeding the current SINET6 which is based on domestic 400Gbps lines.
In order to explore the feasibility of this, four companies, NII, NTT, NTT East, and Fujitsu, jointly configured an experimental network based on 1.2 Tbps per 1 light wave and executed two kinds of experiments on it:
Experiment 1: Transmission experiment over the world's longest distance as a single wave 1.2Tbps line,
Experiment 2: Data transfer experiment using the file transfer tool MMCFTP developed by NII.
The former succeeded in transmitting over the world's longest distance, and the latter achieved a transfer rate of 1.034Tbps, one of the world's fastest as a general-purpose 1-socket server.
In this report, we will report the details of this experiment, focusing on the latter.
Keyword (in Japanese) (See Japanese page) 
(in English) 1 wave 1.2 Tbps line / MMCFTP / Joint experiment / / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 397, NS2023-239, pp. 397-400, Feb. 2024.
Paper # NS2023-239 
Date of Issue 2024-02-22 (NS) 
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 NS2023-239

Conference Information
Committee NS IN  
Conference Date 2024-02-29 - 2024-03-01 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NS 
Conference Code 2024-02-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High-speed data transfer experiment on a cutting edge 1λ1.2 T bps line 
Sub Title (in English)  
Keyword(1) 1 wave 1.2 Tbps line  
Keyword(2) MMCFTP  
Keyword(3) Joint experiment  
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1st Author's Name Kenjiro Yamanaka  
1st Author's Affiliation Natinal Institute of Informatcs (NII)
2nd Author's Name Takashi Kurimoto  
2nd Author's Affiliation Natinal Institute of Informatcs (NII)
3rd Author's Name Shigeo Urushidani  
3rd Author's Affiliation Natinal Institute of Informatcs (NII)
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Speaker Author-1 
Date Time 2024-03-01 15:15:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2023-239 
Volume (vol) vol.123 
Number (no) no.397 
Page pp.397-400 
#Pages 4 
Date of Issue 2024-02-22 (NS) 

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