Paper Abstract and Keywords |
Presentation |
2019-03-14 15:50
[Invited Talk]
NTT Communications Challenges on Optical Network Keitaro Saito (NTT Com) PN2018-87 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Internet traffic has increased by 20 to 30% per year. Then the network cost will increase more and more.
On the other hand, the competition between carriers is becoming increasingly intense.
In addition, the fact that Over The Top is beginning to invest and own networks makes it more difficult to raise profits.
In this presentation, I present NTT Communications' efforts to solve problems such as cost reduction for network equipment and expansion of profits, along with several examples such as introduction of high speed, large capacity equipment and activities for disaggregation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
DWDM / Optical Network / Disaggregation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 505, PN2018-87, pp. 27-32, March 2019. |
Paper # |
PN2018-87 |
Date of Issue |
2019-03-07 (PN) |
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) |
Notes on Review |
This article is a technical report without peer review, and its polished version will be published elsewhere. |
Download PDF |
PN2018-87 |
Conference Information |
Committee |
PN |
Conference Date |
2019-03-14 - 2019-03-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Miyako Island Hirara Port Terminal Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies, etc. |
Paper Information |
Registration To |
PN |
Conference Code |
2019-03-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
NTT Communications Challenges on Optical Network |
Sub Title (in English) |
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Keyword(1) |
DWDM |
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Optical Network |
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Disaggregation |
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1st Author's Name |
Keitaro Saito |
1st Author's Affiliation |
NTT Communications (NTT Com) |
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Speaker |
Author-1 |
Date Time |
2019-03-14 15:50:00 |
Presentation Time |
50 minutes |
Registration for |
PN |
Paper # |
PN2018-87 |
Volume (vol) |
vol.118 |
Number (no) |
no.505 |
Page |
pp.27-32 |
#Pages |
6 |
Date of Issue |
2019-03-07 (PN) |
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