IEC ISO ISO/IECTR11801-9904 Edition 1.02017-05 TECHNICAL REPORT Information technology - Generic cabling for customer premises Part 9904: Assessment and mitigation of installed balanced cabling channels to support 2,5GBASE-T and 5GBASE-T ISO/IEC TR 11801-9904:2017-05(en) onal Organization for Standardization CKEY, MA THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright @ 2017 ISO/IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form either IEC or IEC's member National Committee in the country of the requester. If you have any questions about isO/iEc copyright or have an enquiry about obtaining additionai rights to this publication, please contact the address beloworyourlocal IECmemberNational Committeeforfurtherinformation. IECCentral Office Tel.: +4122 919 02 11 3, rue de Varembé Fax:+41229190300 CH-1211Geneva 20 info@iec.ch Switzerland www.iec.ch AbouttheIEC International Standards forall electrical, electronic and related technologies. About IECpublications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that youhave the latest edition, a corrigenda or an amendment might have been published. IEc Catalogue-webstore.iec.ch/catalogue Electropedia-www.electropedia.org Thestand-aloneapplicationforconsulting the entire The world's leading online dictionary of electronic and bibliographical information on IEC International Standards, electrical terms containing 20 000 terms and definitions in Technical Specifications,Technical Reports and other English and French,with eguivalent terms in 16 additional documents.Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical iPad. Vocabulary (IEV)online. IECpublicationssearch-www.iec.ch/searchpub IEc Glossary - std.iec.ch/glossary The advanced search enables to find IEC publications by a 65 000 electrotechnical terminology entries in English and varietyofcriteria(referencenumber, text，technical French extracted from the Terms and Definitions clause of committee,...).It also gives information on projects, replaced IECpublications issued since2002.Someentries havebeen and withdrawn publications. collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IECJustPublished-webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published IEc Customer Service Centre - webstore.iec.ch/csc details all new publications released. Available online and If you wish to give us your feedback on this publication or also once a month by email. needfurtherassistance,pleasecontacttheCustomer Service Centre:csc@iec.ch. Copyright International Organization for Standardization ACKEY,MA IEC ISO ISO/IECTR11801-9904 Edition 1.02017-05 TECHNICAL REPORT Informationtechnology-Genericcablingforcustomerpremises Part 9904:Assessment and mitigation of installed balanced cabling channels tosupport2,5GBASE-Tand5GBASE-T INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 35.200 ISBN 978-2-8322-3914-8 Warning! Make sure that you obtained this publication from an authorized distributor. Copyright Intern ational Organizationfor Standardization Notfor nyang CKEY, MA e from IHS