EN 62480-2009 en Multimedia home network - Network interfaces for network adapter《多媒体家庭网络 网络适配器用网络接口》.pdf
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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationMultimedia home network Network interfaces for networkadapterBS EN 62480:2009National forewordThis British Standard is the UK implementation of EN 62480:2009. It is identical to
2、IEC 62480:2008.The UK participation in its preparation was entrusted to Technical CommitteeEPL/100, Audio, video and multimedia systems and equipment.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the
3、necessary provisions of acontract. Users are responsible for its correct application. BSI 2010ISBN 978 0 580 59553 0ICS 33.040.40; 33.160.60; 35.110Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the Standards
4、Policy and Strategy Committee on 31 January 2010Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 62480:2009EUROPEAN STANDARD EN 62480 NORME EUROPENNE EUROPISCHE NORM August 2009 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normal
5、isation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62480:2009 E ICS 33.160.60; 33.040.40; 35.110
6、English version Multimedia home network - Network interfaces for network adapter (IEC 62480:2008) Rseaux rsidentiels multimdia - Interfaces de rseau relatifs aux adaptateurs de rseaux (CEI 62480:2008) Multimedia-Heimnetzwerk - Netzwerkschnittstellen fr Netzwerkadapter (IEC 62480:2008) This European
7、Standard was approved by CENELEC on 2009-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references con
8、cerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member int
9、o its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Irela
10、nd, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 62480:2009EN 62480:2009 - 2 - Foreword The text of document 100/1354/FDIS, future edition 1 of IEC 62480, prepared by tech
11、nical area 9, Audio, video and multimedia applications for end-user network, of IEC TC 100, Audio, video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62480 on 2009-07-01. The following dates were fixed: latest date by which th
12、e EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2010-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-07-01 _ Endorsement notice The text of the International Standard IEC 6
13、2480:2008 was approved by CENELEC as a European Standard without any modification. _ BS EN 62480:2009 2 62480 IEC:2008(E) CONTENTS INTRODUCTION.81 Scope.92 Normative references .93 Terms and definitions .104 Network Adapter communication interfaces and requirements 124.1 Overview .124.2 Requirement
14、of functions.144.3 Mechanical and physical characteristics for a Network Adapter .154.3.1 Network Adapter154.3.2 Network Adapter communication interface .164.4 Electrical characteristics164.4.1 Network Adapter164.4.2 Network Adapter communication interface .164.5 Logical requirements .184.5.1 Networ
15、k Adapter184.5.2 Network Adapter communication interface .184.6 Network Adapter communication software protocols 204.6.1 Equipment interface data recognition service software protocol .204.6.2 Communication software protocol for object generation type .294.6.3 Communication software protocol for pee
16、r-to-peer type .84Annex A (informative) Application object85Annex B (informative) Access to the application object in the Node .89Annex C (normative) Property map description format .94Annex D (informative) Composite messages 95Annex E (informative) Connector shape.96Bibliography103Figure 1 The spec
17、ified portions9Figure 2 Network Adapter communication software hierarchy.12Figure 3 Example of the equipment interface data recognition sequence .13Figure 4 Network Adapter functions .15Figure 5 Logic level17Figure 6 Character composition .19Figure 7 Timing requirements 19Figure 8 Format of equipmen
18、t interface data recognition service21Figure 9 Format of request command.22Figure 10 Format of response command 24Figure 11 Format of request command.25Figure 12 Format of response command 25BS EN 62480:200962480 IEC:2008(E) 3 Figure 13 Sequence of equipment interface data recognition service .26Fig
19、ure 14 Status change diagram 27Figure 15 Format of object generation type commands 31Figure 16 Operation of IASet (IASetM).33Figure 17 Operation of IASetup (IASetMup) .34Figure 18 Operation of IAGet (IAGetM) 35Figure 19 Operation of IAGetup (IAGetMup) 36Figure 20 Network Adapter status changes 37Fig
20、ure 21 Format of request command.39Figure 22 Format of response command 40Figure 23 Format of request command.41Figure 24 Format of response command 42Figure 25 Format of request command.43Figure 26 Format of response command 43Figure 27 Format of request command.44Figure 28 Format of response comma
21、nd 44Figure 29 Format of object data .45Figure 30 Format of equipment inquiry data .47Figure 31 Format of request command.47Figure 32 Format of response command 48Figure 33 Format of request command.49Figure 34 Format of response command 49Figure 35 Format of request command.50Figure 36 Format of re
22、sponse command 51Figure 37 Format of Object Data51Figure 38 Format of equipment inquiry data .53Figure 39 Format of request command.54Figure 40 Format of response command 55Figure 41 Format of request command.56Figure 42 Format of response command 57Figure 43 Format of request command.58Figure 44 Fo
23、rmat of response command 59Figure 45 Format of request command.60Figure 46 Format of response command 61Figure 47 Format of request command.62Figure 48 Format of response command 63Figure 49 Format of request command.64Figure 50 Format of response command 65Figure 51 Format of request command.67Figu
24、re 52 Format of Response Command .68Figure 53 Format of request command.70Figure 54 Format of response command 71Figure 55 Format of request command.72BS EN 62480:2009 4 62480 IEC:2008(E) Figure 56 Format of response command 73Figure 57 Communication error notification command74Figure 58 Equipment i
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