1、 IEC 62807-1 Edition 1.0 2017-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Hybrid telecommunication cables Part 1: Generic specification Cbles de tlcommunication hybrides Partie 1: Spcification gnrique IEC 62807-1:2017-09(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, S
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19、nous: csciec.ch. IEC 62807-1 Edition 1.0 2017-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Hybrid telecommunication cables Part 1: Generic specification Cbles de tlcommunication hybrides Partie 1: Spcification gnrique INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIO
20、NALE ICS 33.120.20 ISBN 978-2-8322-4799-0 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vou
21、s avez obtenu cette publication via un distributeur agr. 2 IEC 62807-1:2017 IEC 2017 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions 6 4 Fibre elements graphical symbols, terminology and abbreviations . 6 5 Material requirements 6 6 Design and construction 6 7 Test m
22、ethods . 7 Bibliography 8 IEC 62807-1:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ HYBRID TELECOMMUNICATION CABLES Part 1: Generic specification FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national elec
23、trotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifi
24、cations, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. Internatio
25、nal, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal
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28、n order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall b
29、e clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certifica
30、tion bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury,
31、 property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cite
32、d in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifyin
33、g any or all such patent rights. International Standard IEC 62807-1 has been prepared by subcommittee 46C: Wires and symmetric cables, of IEC technical committee 46: Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessories. The text of this International Standard
34、 is based on the following documents: FDIS Report on voting 46C/1078/FDIS 46C/1081/RVD Full information on the voting for the approval of this International Standard can be found in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Direc
35、tives, Part 2. A list of all parts in the IEC 62807 series, published under the general title Hybrid telecommunication cables, can be found on the IEC website. 4 IEC 62807-1:2017 IEC 2017 The committee has decided that the contents of this document will remain unchanged until the stability date indi
36、cated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific document. At this date, the document will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IEC 62807-1:2017 IEC 2017 5 HYBRID TELECOMMUNICATION CABLES Part 1: Generic specification 1 Scope
37、 This part of IEC 62807 is applicable to hybrid cables intended to contain any combination of optical fibres, twisted pair/quad, coaxial and current-carrying electrical conductor elements as required under a common outer sheath. This hybrid cable design is convenient for networks and customer premis
38、es wiring that transmit data, telecommunication and signalling services over optical fibre, metallic twisted pairs, and/or broadband data over coaxial units, and retains the option of supplying electrical current to remote equipment. The cable element (e.g. coaxial, balanced and optical fibre) perfo
39、rmance requirements and supported applications are as specified in the following standards series: IEC 61196, IEC 61156, and IEC 60794 respectively. The various combinations of strength members, sheath materials, fibre arrangements, twisted pair/quad structure, cable shielding, and current carrying
40、conductors will be specified in the following specifications: IEC 62807-2 1 ; IEC 62807-3 2 . In IEC 62807 (all parts), the current carrying conductors are not intended to be used as power mains supply. The specific use and safety regulation requirements are defined in the detailed and sectional cab
41、le specification. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced d
42、ocument (including any amendments) applies. IEC 60050-461, International Electrotechnical Vocabulary Part 461: Electric cables IEC 60050-731, International Electrotechnical Vocabulary Part 731: Optical fibre communication IEC 60794 (all parts), Optical fibre cables IEC 60794-1 (all parts), Optical f
43、ibre cables Part 1:Generic specifications IEC 60794-1-23, Optical Fibres Part 1-23: Generic specification Basic optical cable test procedures Cable element test methods _ 1Under preparation. 2Under preparation. 6 IEC 62807-1:2017 IEC 2017 IEC 61156 (all parts), Multicore and symmetrical pair/quad ca
44、bles for digital communications IEC 61156-1 (all parts), Multicore and symmetrical pair/quad cables for digital IEC 61156-1:2007, Multicore and symmetrical pair/quad cables for digital communications Part 1: Generic specification IEC 61196 (all parts), Coaxial communications cables IEC 61196-1 (all
45、parts), Coaxial communications cables Part 1: Electrical test methods IEC 61196-1, Coaxial communications cables Part 1: Generic specification General, definitions and requirements 3 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 60050-461, IEC 60050-
46、731, IEC 61196-1 (all parts), IEC 61156-1 (all parts), and IEC 60794-1 (all parts) apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/w
47、ww.iso.org/obp 4 Fibre elements graphical symbols, terminology and abbreviations As defined in IEC TR 61931. 5 Material requirements Optical fibre element material requirements shall be per the relevant clauses in IEC 60794-1-23, twisted pair/quad material requirements shall be per Clause 5 of IEC 6
48、1156-1:2007 and the coaxial element material requirements shall be per the relevant clauses in IEC 61196-1. Mixed conductor elements and the overall hybrid cable material requirements shall be defined in the detailed specification and in accordance with the safety requirements as required by the spe
49、cific application. Additional materials may be defined in the detailed specification. 6 Design and construction The structure of optical fibre elements shall comply with IEC 60794 (all parts), the structure of internal twisted pair/quad elements shall comply with IEC 61156 (all parts), and the structure of internal coaxial elements intended for communication/data use structure shall comply with
