ISO/IECTS11801-9903 IEC TSO Edition 1.0 2021-03 TECHNICAL SPECIFICATION colour inside Informationtechnology-Genericcablingsystemsforcustomerpremises- Part9903:Matrixmodellingofchannelsandlinks ISO/IEC TS 11801-9903:2021-03(en) THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright @2021ISO/lEC,Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from 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 Varembe [email protected] CH-1211 Geneva 20 www.iec.ch Switzerland About theIEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards forallelectrical,electronic andrelated technologies. About IEC publications latest edition,acorrigendumoranamendmentmighthavebeenpublished. IECpublicationssearch-webstore.iec.ch/advsearchform IEConlinecollection-oc.iec.ch The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the varietyof criteria(reference number,text,technical publications previews. With a subscription you will always committee, ...). It also gives information on projects, replaced have access to up to date content tailored to your needs. and withdrawn publications. Electropedia-www.electropedia.org IECJustPublished-webstore.iec.ch/justpublished The world's leading online dictionary on electrotechnology, Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and and French, with equivalent terms in 18 additional languages. once a month by email. Also known as the International Electrotechnical Vocabulary (IEV) online. IECCustomerServiceCentre-webstore.iec.ch/csc If you wish to give us your feedback on this publication or needfurtherassistance,pleasecontacttheCustomerService Centre: [email protected].