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IEEE 802.3at-2009
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POE官方802.3at协议,摘自IEEE802.3,英文原版;做网络产品必备技术
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Authorized licensed use limited to: Fujian Star Net Communication Co LTD. Downloaded on October 19,2010 at 03:24:05 UTC from IEEE Xplore. Restrictions apply.
Authorized licensed use limited to: Fujian Star Net Communication Co LTD. Downloaded on October 19,2010 at 03:24:05 UTC from IEEE Xplore. Restrictions apply.
IEEE Std 802.3at
™
-2009
(Amendment to
IEEE Std 802.3™-2008)
IEEE Standard for
Information technology—
Telecommunications and information
exchange between systems—
Local and metropolitan area networks—
Specific requirements
Part 3: Carrier Sense Multiple Access with
Collision Detection (CSMA/CD) Access Method
and Physical Layer Specifications
Amendment 3: Data Terminal Equipment (DTE)
Power via the Media Dependent Interface (MDI)
Enhancements
LAN/MAN Standards Committee
of the
IEEE Computer Society
Approved 11 September 2009
IEEE-SA Standards Board
Authorized licensed use limited to: Fujian Star Net Communication Co LTD. Downloaded on October 19,2010 at 03:24:05 UTC from IEEE Xplore. Restrictions apply.
Abstract: This amendment includes changes to IEEE Std 802.3-2008 to augment the capabilities
of IEEE Std 802.3 with higher power levels and improved power management information.
Keywords: Data Link Layer classification, MPS, PD, PI, POE+, power, Power over Ethernet plus,
PSE, Type 1, Type 2
The Institute of Electrical and Electronics Engineers, Inc.
3 Park Avenue, New York, NY 10016-5997, USA
Copyright © 2009 by the Institute of Electrical and Electronics Engineers, Inc.
All rights reserved. Published 30 October 2009. Printed in the United States of America.
IEEE and 802 are registered trademarks in the U.S. Patent & Trademark Office, owned by The Institute of Electrical and
Electronics Engineers, Incorporated.
PDF: ISBN 978-0-7381-6042-9 STD95959
Print: ISBN 978-0-7381-6043-6 STDPD95959
No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior
written permission of the publisher.
Authorized licensed use limited to: Fujian Star Net Communication Co LTD. Downloaded on October 19,2010 at 03:24:05 UTC from IEEE Xplore. Restrictions apply.
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Authorized licensed use limited to: Fujian Star Net Communication Co LTD. Downloaded on October 19,2010 at 03:24:05 UTC from IEEE Xplore. Restrictions apply.
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资源评论
- zhr21302024-02-16很好,正好用的上,原版资源
- mubo8142019-07-28非常有用的资料,给后续下载者明确:这是标准原文文档。
aazzaa18
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