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1、17 August 2007SH95703 IEEE Std 802.3-2005/Cor 2-2007 (Corrigendum to IEEE Std 802.3-2005) IEEE Standard for Information technology Telecommunications and information exchange between systems Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method
2、and Physical Layer Specifications Corrigendum 2: IEEE Std 802.an-2006 10GBASE-T Correction Sponsor LAN/MAN Standards Committee of the IEEE Computer Society Copyright 2007 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 2007. Printed in the United States
3、of America. This correction sheet may be freely reproduced and distributed in order to maintain the utility and currency of the underlying Standard. This correction sheet may not be sold, licensed or otherwise distributed for any commercial purposes whatsoever. The content of this correction sheet m
4、ay not be modified. This information has been incorporated into the second printing of IEEE Std 802.3an-2006. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 02:
5、10:56 MDTNo reproduction or networking permitted without license from IHS -,-,- 17 August 2007SH95703 55. Physical Coding Sublayer (PCS), Physical Medium Attachment (PMA) sublayer and baseband medium, type 10GBASE-T 55.8.2.2 MDI impedance balance Replace Equation 5555 as follows: (5555) (5555) Zbalf
6、 ( ) 481f30 4419.2 f 50 - - 30f500 Zbalf ( ) 481f30 4419.2 10 f 50 - - log30f500 Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 07/30/2008 02:10:56 MDTNo reproduction or networking permitted without license from IHS -,-,-