IEC_60728-9-2000.pdf

INTERNATIONALSTANDARDIEC60728-9First edition2000-11Cabled distribution systems for televisionand sound signals Part 9:Interfaces of cabled distribution systemsfor digitally modulated signalsSystmes de distribution par cbles destinsaux signaux de radiodiffusion sonore et de tlvision Partie 9:Interfaces des systmes de distribution par cbles utilisantdes signaux moduls numriquesReference numberIEC 60728-9:2000(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numberingAs from 1 January 1997 all IEC publications are issued with a designation in the60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC is now publishing consolidated versions of its publications.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to the base publication,thebase publication incorporating amendment 1 and the base publication incorporatingamendments 1 and 2.Further information on IEC publicationsThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating tothis publication,including its validity,is available in the IEC Catalogue ofpublications(see below)in addition to new editions,amendments and corrigenda.Information on the subjects under consideration and work in progress undertakenby the technical committee which has prepared this publication,as well as the listof publications issued,is also available from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publicationsThe on-line catalogue on the IEC web site(www.iec.ch/catlg-e.htm)enablesyou to search by a variety of criteria including text searches,technicalcommittees and date of publication.On-line information is also available onrecently issued publications,withdrawn and replaced publications,as well ascorrigenda.IEC Just PublishedThis summary of recently issued publications(www.iec.ch/JP.htm)is alsoavailable by email.Please contact the Customer Service Centre(see below)forfurther information.Customer Service CentreIf you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.chTel:+41 22 919 02 11Fax:+41 22 919 03 00LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONALSTANDARDIEC60728-9First edition2000-11Cabled distribution systems for televisionand sound signals Part 9:Interfaces of cabled distribution systemsfor digitally modulated signalsSystmes de distribution par cbles destinsaux signaux de radiodiffusion sonore et de tlvision Partie 9:Interfaces des systmes de distribution par cbles utilisantdes signaux moduls numriquesPRICE CODE IEC 2000 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission3,rue de Varemb Geneva,SwitzerlandTelefax:+41 22 919 0300e-mail:inmailiec.ch IEC web site http:/www.iec.chXFor price,see current catalogue Commission Electrotechnique Internationale International Electrotechnical CommissionLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 60728-9 IEC:2000(E)CONTENTSPageFOREWORD.3INTRODUCTION.5Clause1Scope.62Normative references.63Terms,definitions and abbreviations.73.1Terms and definitions.73.2Abbreviations.94Interfaces for MPEG-2 data signals.104.1Introduction.104.1.1Application requirements.104.1.2Interfaces.114.1.3Packet length and contents.114.1.4Compliance.124.1.5System integration.124.2Synchronous parallel interface(SPI).124.2.1Signal format.134.2.2Clock signal.144.2.3Electrical characteristics of the interface.154.2.4Mechanical details of the connector.164.3Synchronous Serial Interface(SSI).174.4Asynchronous Serial Interface(ASI).174.53-Wire Interface(3WI).17Annex A(normative)Synchronous Serial Interface(SSI).18Annex B(normative)Asynchronous Serial Interface(ASI).28Annex C(informative)8B/10B tables.36Annex D(informative)Implementation guidelines and clock recoveryfrom the Synchronous Serial Interface(SSI).40Annex E(informative)Implementation guidelines and deriving clocksfrom the MPEG-2 packets for the ASI.43Annex F(informative)Implementation guidelines and specificationsfor the 3-Wire Interface(3WI).47Bibliography.50LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.60728-9 IEC:2000(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION_CABLED DISTRIBUTION SYSTEMS FOR TELEVISIONAND SOUND SIGNALS Part 9:Interfaces of cabled distribution systemsfor digitally modulated signalsFOREWORD1)The IEC(International Electrotechnical Commission)is a worldwide organization for standardization comprisingall national electrotechnical committees(IEC