Paper Abstract and Keywords |
Presentation |
2018-03-06 08:55
Proposal and Demonstration of a State Monitoring Method of Flexible Channelized Links in Flex Ethernet Takafumi Tanaka, Seiki Kuwabara, Yoshiaki Yamada, Shoukei Kobayashi (NTT) PN2017-102 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Increase of capacity and diversification of Ethernet clients outputted from routers to optical terminals promoted the standardization of Flex Ethernet at OIF. It enables accommodating wide variety of client traffic to grouped 100GbE physical links efficiently. While it realizes flexible interface which is independent of physical link capacity, it causes a problem that it cannot localize affected clients against bit errors in the physical links, because it lacks in link state monitoring function. To address this issue, we propose a method of state monitoring of flexible channelized links using error monitoring information in Flex Ethernet. We implemented the method in a FPGA evaluation board and demonstrated the localization of bit errors in Flex Ethernet blocks. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Flex Ethernet / Link State Monitoring / Flexible Channelized Link / Ethernet / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 473, PN2017-102, pp. 75-80, March 2018. |
Paper # |
PN2017-102 |
Date of Issue |
2018-02-26 (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) |
Notes on Review |
This article is a technical report without peer review, and its polished version will be published elsewhere. |
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PN2017-102 |
Conference Information |
Committee |
PN |
Conference Date |
2018-03-05 - 2018-03-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Minami Tanemachi Shoko Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies, etc. |
Paper Information |
Registration To |
PN |
Conference Code |
2018-03-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal and Demonstration of a State Monitoring Method of Flexible Channelized Links in Flex Ethernet |
Sub Title (in English) |
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Keyword(1) |
Flex Ethernet |
Keyword(2) |
Link State Monitoring |
Keyword(3) |
Flexible Channelized Link |
Keyword(4) |
Ethernet |
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1st Author's Name |
Takafumi Tanaka |
1st Author's Affiliation |
NTT Corporation (NTT) |
2nd Author's Name |
Seiki Kuwabara |
2nd Author's Affiliation |
NTT Corporation (NTT) |
3rd Author's Name |
Yoshiaki Yamada |
3rd Author's Affiliation |
NTT Corporation (NTT) |
4th Author's Name |
Shoukei Kobayashi |
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NTT Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2018-03-06 08:55:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2017-102 |
Volume (vol) |
vol.117 |
Number (no) |
no.473 |
Page |
pp.75-80 |
#Pages |
6 |
Date of Issue |
2018-02-26 (PN) |
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