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1、 INTERNATIONAL STANDARD ISO/IEC 15018 First edition 2004-06 Information technology Generic cabling for homes Reference number ISO/IEC 15018:2004(E) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not
2、 for Resale, 04/04/2007 01:53:35 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 01:53:35 MDTNo re
3、production or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO/IEC 15018 First edition 2004-06 Information technology Generic cabling for homes PRICE CODE ISO/IEC 2004 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or util
4、ized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. ISO/IEC Copyright Office Case postale 56 CH-1211 Genve 20 Switzerland W For price, see current catalogue Copyright International Organization for Standa
5、rdization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 01:53:35 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 15018 ISO/IEC:2004(E) CONTENTS Page FOREWORD 7 Introduction 8 1Scope 11 2Normative ref
6、erences .11 3Definitions and abbreviations14 3.1Definitions.14 3.2Abbreviations 18 4Conformance19 5Structure of the generic cabling system to support ICT and/or BCT applications.20 5.1General.20 5.2Functional elements.20 5.3Cabling subsystems for ICT and BCT.20 5.3.1General .20 5.3.2Primary home cab
7、ling subsystem .22 5.3.3Secondary home cabling subsystem.23 5.4Cabling structure for ICT and BCT applications 23 5.5Interfaces24 5.5.1Equipment interfaces and test interfaces 24 5.5.2Channel and permanent link.25 5.5.3Network access cabling26 5.5.4External network interface27 5.6Accommodation of fun
8、ctional elements 27 5.6.1Distributors 27 5.6.2Application outlets28 5.6.3Cable pathways .29 5.7Dimensioning and configuring 29 5.7.1Distributors 29 5.7.2Application outlets30 5.7.3Equipment cords31 5.7.4Building entrance facilities31 6Cabling to support CCCB applications.31 6.1General.31 6.2Function
9、al elements.31 6.3Cabling subsystems for CCCB .32 6.3.1General .32 6.3.2Area feeder cabling subsystem.32 6.3.3Coverage area cabling subsystem33 6.4Cabling structure for CCCB applications.34 6.5Interfaces34 6.5.1Equipment interfaces and test interfaces 34 6.5.2Channel and permanent link.35 6.5.3Netwo
10、rk access cabling36 6.5.4External network interface36 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 01:53:35 MDTNo reproduction or networking permitted without license fr
11、om IHS -,-,- 15018 ISO/IEC:2004(E) 3 6.6Accommodation of functional elements 37 6.6.1Area connection points (ACPs).37 6.6.2Control outlets (COs) .37 6.6.3Cable pathways .37 6.7Dimensioning and configuring 37 6.7.1Distributors 37 6.7.2Control outlet (CO).37 6.7.3Cable sharing 38 6.7.4Equipment cords3
12、8 6.7.5Building entrance facilities38 7Performance.38 7.1General.38 7.2ICT channel performance.40 7.3BCT channel performance .40 7.4CCCB channel performance.43 8Reference implementation 45 8.1General.45 8.2Cabling assumptions .45 8.2.1Introduction .45 8.2.2General .45 8.2.3Dimensions for ICT and BCT
13、 channels .47 8.2.4Dimensions for CCCB channels48 9Cable requirements 49 9.1General.49 9.2Cable performance for ICT.49 9.3Cable performance for BCT .51 9.3.1Requirements for balanced pairs for BCT .51 9.3.2Requirements for coaxial cables for BCT 52 9.4Cable performance for CCCB coverage area54 10Con
14、necting hardware56 10.1 General requirements 56 10.1.1 Applicability .56 10.1.2 Location.56 10.1.3 Design.56 10.1.4 Operating environment.57 10.1.5 Mounting .57 10.1.6 Installation practices 57 10.1.7 Marking and colour coding .57 10.2 Mating interfaces at TO, BO and CO 58 10.2.1 General .58 10.2.2
15、Mating interface for TO 58 10.2.3 Mating interface for BO 58 10.2.4 Mating interface for CO 59 10.2.5 Minimum performance requirements.59 11Safety requirements and screening practices 65 11.1 General.65 Copyright International Organization for Standardization Provided by IHS under license with ISO L
16、icensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 01:53:35 MDTNo reproduction or networking permitted without license from IHS -,-,- 4 15018 ISO/IEC:2004(E) 11.2 Coexistence with mains .65 11.3 Operational safety .65 11.4 Screening practices .66 11.4.1 General .66 11.4.2
17、 Earthing.66 Annex A (normative) BCT channel levels67 Annex B (normative) Link performance.68 B.1 General68 B.2 Performance requirements for ICT permanent links .68 B.3 Performance requirements for BCT permanent links69 B.4 Performance requirements for CCCB permanent links .71 Annex C (informative )
18、 BCT levels: channel and link performance and implementation 72 C.1 General72 C.2 BCT-H, BCT-M and BCT-L channels .72 C.3 BCT-H, BCT-M and BCT-L links74 C.4 BCT levels implementation.76 C.4.1General .76 C.4.2Cable specifications.76 C.4.3Connecting hardware specifications76 C.4.4Maximum channel lengt
19、hs for reference implementations76 C.4.5Channel lengths using other coaxial cable specifications 77 C.4.6Channel lengths using other balanced cable specifications .77 Annex D (informative) Applications and associated cabling.78 Bibliography .81 Figure 1 Overview of a generic cabling for home 9 Figur
20、e 2 Structure of the generic cabling system.21 Figure 3 Interconnect and cross-connect models 22 Figure 4 Hierarchical structure of a generic cabling system in support of ICT and BCT applications 23 Figure 5 Equipment and test interfaces in support of ICT and BCT applications.24 Figure 6 Channels an
21、d permanent links within the home.26 Figure 7 Examples of interconnection of home and network access cabling.27 Figure 8 Interconnection of home cabling subsystems 29 Figure 9 Structure of the generic cabling system in support of CCCB applications .32 Figure 10 Hierarchical structure of a generic ca
22、bling system in support of CCCB applications 34 Figure 11 Equipment and test interfaces in support of CCCB applications .35 Figure 12 Channels and permanent links for CCCB cabling.36 Figure 13 Reference implementations for ICT and BCT channels (PHD/SHD - TO/BO).47 Figure 14 Reference implementations
23、 for CCCB channels with PHD or SHD .48 Figure 15 Reference implementations for CCCB channels with PHD and SHD.49 Figure 16 Pin grouping assignments for IEC 60603-7 series outlet (front view)58 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IH
24、S Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 01:53:35 MDTNo reproduction or networking permitted without license from IHS -,-,- 15018 ISO/IEC:2004(E) 5 Figure 17 Pin grouping assignments for 61076-3-104 outlet (front view)59 Figure 18 Pin grouping assignments for IEC 60603-7-
25、7 outlet (front view) .59 Figure 19 Conductor assignment of IEC 61169-2 and IEC 61169-24 (Type F) connector .59 Table 1 Maximum channel lengths for reference implementations of ICT/BCT channels.30 Table 2 Different channels and their potential use 39 Table 3 Minimum performance of BCT-B channels41 T
26、able 4 Minimum performance of BCT-C channels42 Table 5 Minimum performance of CCCB copper channels for information transfer .44 Table 6 Minimum performance of CCCB channels for d.c. power feeding 44 Table 7 Link length equations.46 Table 8 Mechanical performance requirements for ICT and balanced BCT
27、 cables .50 Table 9 Minimum transmission performance requirements BCT balanced pairs .51 Table 10 Minimum electrical performance requirements for BCT coaxial cable 52 Table 11 Mechanical performance requirements for coaxial BCT cables53 Table 12 Minimum transmission performance requirements for CCCB
28、 coverage area cables 54 Table 13 Mechanical performance requirements for balanced CCCB coverage area cables 55 Table 14 Mechanical characteristics of connecting hardware for use with balanced cabling .61 Table 15 Return loss (RL) 62 Table 16 Insertion loss.63 Table 17 Near end crosstalk (NEXT) 63 T
29、able 18 Far end crosstalk (FEXT).63 Table 19 Input to output resistance 64 Table 20 Current carrying capacity.64 Table 21 Propagation delay64 Table 22 Coupling and screening attenuation .64 Table 23 Insulation resistance65 Table 24 Voltage proof.65 Table A.1 BCT channels division67 Table B.1 Minimum
30、 performance of BCT-B permanent links 69 Table B.2 Minimum performance of BCT-C permanent links70 Table C.1 Minimum insertion loss of BCT_B channels for BCT-H, BCT-M and BCT-L 73 Table C.2 Minimum insertion loss of BCT-C channels for BCT-H, BCT-M and BCT-L.74 Table C.3 Insertion loss for BCT-B perma
31、nent links 75 Table C.4 Insertion loss for BCT-C permanent links75 Table C.5 BCT-L, BCT-M and BCT-H channel implementations.77 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/20
32、07 01:53:35 MDTNo reproduction or networking permitted without license from IHS -,-,- 6 15018 ISO/IEC:2004(E) Table D.1 Grouping of applications and cabling 78 Table D.2 Characteristics of ICT, BCT Broadcast and Communications Technologies (BCT); Commands, Controls and Communications in Buildings (C
33、CCB); as shown in Figure 1, and it is intended to guide installations in new buildings or refurbishments. (Cabling is a part of the infrastructure that supports home systems.) This standard also applies where cabling is installed to support only one or two of the three application groups listed abov
34、e. This standard specifies a generic cabling infrastructure based upon balanced cabling and/or coaxial cabling. ICT channels specified in this standard include optical fibre. The wider use of fibre optical cabling in a home is for further study. These groups of applications may also be supported by
35、different types of cabling, which may be subject to other standards. For example, ISO/IEC 11801 specifies generic cabling for ICT applications in general for the office environment. While the cabling structure and reference implementations are matched to the home environment in this standard, the ch
36、annel performances specified for ICT are identical to those specified in ISO/IEC 11801. This standard specifies a generic cabling for a home that may support ICT, BCT and CCCB application groups. Because it is designed to cover the three major groups, the cabling system may be installed prior to the
37、 selection of specific applications. The home may contain one or more buildings (e.g. farm) or may be within a building which contains more than one home (e.g. one home in a multi-dwelling building). The campus or backbone cabling connecting individual homes is built according to the relevant standa
38、rd (for instance ISO/IEC 11801 or IEC 60728). Generic cabling realised according to this standard: a) allows deployment of a wide range of applications without changes to the fixed cabling infrastructure; b) provides a platform to support moves, adds and changes of connectivity. This standard provid
39、es: users with an application-independent generic cabling for applications run in homes; users with a flexible cabling scheme such that changes are both easy and economical; building professionals (for example, architects) with guidance for accommodating cabling before specific requirements are know
40、n, i.e. in the initial planning either for construction or refurbishment; industry and applications standardisation bodies (e.g. ITU-T, ISO/IEC JTC 1/SC 6, ISO/IEC JTC 1/SC 25/WG 1, IEC TC 100) with a cabling system that supports current products and provides a basis for future product development i
41、n home electronic systems; users, designers and manufacturers of application-specific cabling systems with advice on interfacing to this generic cabling; suppliers of cabling components and installers of cabling with relevant requirements; service providers with a distribution system for their servi
42、ces. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 01:53:35 MDTNo reproduction or networking permitted without license from IHS -,-,- 15018 ISO/IEC:2004(E) 9 BO TO BO TO
43、BO TO BO TO ACP ACP ACP ACP CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO BO TO BO TO BO TO BO TO ACP ACP ACP ACP CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO BEF ENI Transmission equipment Items out of scope of this standard KEY: Generic cabling for CCCB Generic cabling for ICT and BCT P
44、HDPHD PHD Figure 1 Overview of a generic cabling for home Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 01:53:35 MDTNo reproduction or networking permitted without licens
45、e from IHS -,-,- 10 15018 ISO/IEC:2004(E) A number of ICT, BCT and CCCB applications have been analysed to determine the requirements for a generic cabling (see Table D.2) and to specify the minimum performance of channels given in clause 7. These requirements, together with the logical and physical
46、 models described in clauses 5 and 6, have been used to develop the requirements for cabling components and to stipulate their arrangement into generic cabling systems. Wireless and (unguided) infrared as well as Power Line Communication may also be used for applications mentioned above. Media used
47、for these technologies are not covered in this standard. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 01:53:35 MDTNo reproduction or networking permitted without license from IHS -,-,- 15018 ISO/IEC:2004(E) 11 Information technology - Generic cabling for homes 1 Scope This International Standard specifies generic cabling for homes. A home may contain one or more buildings or may be within a building that contains more than one home. This stand