1、 ETSI ES 201 468 V1.6.1 (2016-07) Additional ElectroMagnetic Compatibility (EMC) requirements and resistibility requirements for telecommunications equipment for enhanced availability of service in specific applications ETSI STANDARD ETSI ETSI ES 201 468 V1.6.1 (2016-07) 2 Reference RES/ERM-EMC-348
2、Keywords EMC, management, network, power supply, switching, testing, transmission ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Gras
3、se (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified wit
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7、I. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo
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9、2016-07) 3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g3Introduction 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 7g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 10g34 General operational co
10、nditions . 11g34.0 General requirements . 11g34.1 Equipment configuration 11g34.2 Exercising equipment . 11g34.3 Laboratory environment . 11g35 General performance criteria for immunity tests 12g35.0 General requirements . 12g35.1 Performance criterion A . 12g35.2 Performance criterion B . 12g35.3 P
11、erformance criterion C . 12g36 Immunity: test methods 13g36.1 General . 13g36.2 Electrostatic discharge 13g36.3 Electrical fast transients/burst . 13g36.4 Surges . 13g36.4.1 Outdoor signal line ports . 13g36.4.2 Indoor signal line ports . 13g36.4.3 AC power line ports 13g36.5 Immunity to continuous
12、conducted signals 13g36.5.1 AC power supply port . 13g36.5.2 DC power supply interface port 14g36.5.3 Signal line port 14g36.6 Immunity to radiated electromagnetic fields 14g36.7 Immunity to power supply disturbances: AC and DC ports . 14g36.7.1 Test of immunity to low frequency disturbances: AC por
13、ts . 14g36.7.2 Test of immunity to low frequency disturbances: DC ports . 14g36.8 Immunity to interference from permanent power induction . 14g36.9 Power frequency magnetic fields . 14g37 Resistibility: test methods 15g37.1 Electrostatic discharge 15g37.2 Lightning 15g37.3 Power induction and earth
14、potential rise 15g37.4 Mains power contact 15g38 Emission: test methods and limits 15g39 Immunity requirements 15g39.0 General requirements . 15g39.1 Equipment operating in telecommunication centres . 17g39.1.1 Telecommunication centres, level 1 17g39.1.1.1 Telecommunication centres, enclosure port,
15、 level 1 . 17g39.1.1.2 Telecommunication centres, ports for outdoor signal lines, level 1 17g3ETSI ETSI ES 201 468 V1.6.1 (2016-07) 4 9.1.1.3 Telecommunication centres, ports for indoor signal lines, level 1 17g39.1.1.4 Telecommunication centres, AC power ports, level 1 18g39.1.1.5 Telecommunication
16、 centres, DC power ports, level 1 18g39.1.2 Telecommunication centres, level 2 18g39.1.2.1 Telecommunication centres, enclosure port, level 2 . 18g39.1.2.2 Telecommunication centres, ports for outdoor signal lines, level 2 19g39.1.2.3 Telecommunication centres, ports for indoor signal lines, level 2
17、 19g39.1.2.4 Telecommunication centres, AC power ports, level 2 20g39.1.2.5 Telecommunication centres, DC power ports, level 2 21g39.2 Equipment operating in locations other than telecommunication centres 21g39.2.1 Equipment operating in locations other than telecommunication centres, level 1 21g39.
18、2.1.1 Other than telecommunication centres, enclosure port, level 1 . 21g39.2.1.2 Other than telecommunication centres, ports for outdoor signal lines, level 1 . 22g39.2.1.3 Other than telecommunication centres, ports for indoor signal lines, level 1 . 22g39.2.1.4 Other than telecommunication centre
19、s, AC power ports, level 1 22g39.2.1.5 Other than telecommunication centres, DC power ports, level 1 22g39.2.2 Equipment operating in locations other than telecommunication centres, level 2 23g39.2.2.1 Other than telecommunication centres, enclosure port, level 2 . 23g39.2.2.2 Other than telecommuni
20、cation centres, ports for outdoor signal lines, level 2 . 24g39.2.2.3 Other than telecommunication centres, ports for indoor signal lines, level 2 . 25g39.2.2.4 Other than telecommunication centres, AC power ports, level 2 26g39.2.2.5 Other than telecommunication centres, DC power ports, level 2 26g
21、310 Resistibility requirements . 27g3Annex A (normative): Surges: test method for ports of signal lines remaining within the building . 28g3A.0 General . 28g3A.1 Test set-up for ports with ISDN interface 28g3Annex B (informative): Evaluation of test results . 30g3Annex C (informative): Guidance for
22、the product specific operational conditions and performance criteria 32g3C.1 General . 32g3C.2 Operational conditions and performance criteria during EMC tests 32g3C.2.1 General considerations . 32g3C.2.2 Operational conditions during EMC tests 33g3C.2.3 Performance criteria during EMC tests 33g3C.2
23、.4 Examples of specific performance criteria . 34g3C.2.5 Example of additional performance criteria (and further details of requirements) for “primary rate multiple access“ equipment 34g3Annex D (informative): Bibliography . 35g3History 36g3ETSI ETSI ES 201 468 V1.6.1 (2016-07) 5 Intellectual Proper
24、ty Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Ess
25、ential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried
26、 out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This ETSI Standard (ES) has been produced by ETSI Technical Committee E
27、lectromagnetic compatibility and Radio spectrum Matters (ERM). The present document defines the EMC requirements of telecommunication network equipment for an increased reliability and the resistibility requirements. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “sh
28、ould not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introducti
29、on The present document defines EMC requirements for telecommunications equipment to guarantee enhanced availability of service in specific applications. Resistibility requirements are also defined with reference to ITU-T K series recommendations. ETSI ETSI ES 201 468 V1.6.1 (2016-07) 6 1 Scope The
30、present document covers the emission, immunity and resistibility requirements for telecommunications equipment where higher performance is required by operators to guarantee enhanced availability of service in specific applications. The environments considered in the present document are defined in
31、ETSI TR 101 651 i.5 and are: - telecommunication centres (classes 1 and 2 of ETSI TR 101 651 i.5); - locations other than telecommunication centres (classes 3 and 4 of ETSI TR 101 651 i.5). Data centres and similar facilities are also considered telecommunication centres, where they are within a ded
32、icated room with servers, storage devices and associated telecommunication equipment. Considering that all kinds of equipment are not equally important, two equipment categories and associated EMC requirements are introduced and are designated as: - level 1 (see tables in clauses 9.1.1.1 to 9.1.1.5
33、and 9.2.1.1 to 9.2.1.5); - level 2 (see tables in clauses 9.1.2.1 to 9.1.2.5 and 9.2.2.1 to 9.2.2.5); the latter containing the more demanding requirements. The appropriate level should be chosen by the operator considering the consequences of failure of the equipment which may lead to impaired func
34、tion, loss of service, failure to meet contractual obligations or bad publicity and loss of reputation. The present document is applicable to all equipment types, examples of which are listed below: - switching equipment which includes trunk and local telephone exchanges, remote switching concentrat
35、ors, international switches, telex switches and network packet switches; - transmission equipment which includes multiplexers, line equipment and repeaters, Synchronous Digital Hierarchy (SDH), Digital Cross Connect (DXC), Asynchronous Transfer Mode (ATM) and network terminations; - power supply equ
36、ipment which includes central power plant, end of suite power supplies, power management systems and other dedicated telecommunications network power supplies; - supervisory equipment and dedicated Operation And Maintenance (OAM) equipment; - tariff and billing equipment; - data centre equipment whi
37、ch includes: Storage, Processor, Server intended to be used within telecommunication network infrastructure. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only
38、 the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyp
39、erlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. ETSI ETSI ES 201 468 V1.6.1 (2016-07) 7 The following referenced documents are necessary for the application of the present document. 1 ETSI EN 300 386 (V2.1.1): “Telecommunication
40、network equipment; ElectroMagnetic Compatibility (EMC) requirements; Harmonised Standard covering the essential requirements of the Directive 2014/30/EU“. 2 CENELEC EN 61000-4-2:2009: “Electromagnetic compatibility (EMC); Part 4-2: Testing and measurement techniques - Electrostatic discharge immunit
41、y test“. 3 CENELEC EN 61000-4-3 (2006 + Amendment 1: 2008 + Amendment 2: 2010 + Interpretation Sheet: 2009): “Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test“. 4 CENELEC EN 61000-4-4:2012: “Electromag
42、netic compatibility (EMC); Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test“. 5 CENELEC EN 61000-4-5:2006: “Electromagnetic compatibility (EMC); Part 4-5: Testing and measurement techniques - Surge immunity test“. NOTE The dated reference of CENELEC EN 610
43、00-4-5 has not been updated to the latest version because of the significant technical changes in comparison with the referenced revision. For some test laboratories, updating equipment will be a significant additional cost hence more time is required for implementation. 6 CENELEC EN 61000-4-6:2009:
44、 “Electromagnetic compatibility (EMC); Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields“. NOTE The dated reference of CENELEC EN 61000-4-6 has not been updated to the latest version because of the significant technical changes in co
45、mparison with the referenced revision. For some test laboratories, updating equipment will be a significant additional cost hence more time is required for implementation. 7 CENELEC EN 61000-4-8:2010: “Electromagnetic compatibility (EMC); Part 4-8: Testing and measurement techniques - Power frequenc
46、y magnetic field immunity test“. 8 CENELEC EN 61000-4-11:2004: “Electromagnetic compatibility (EMC); Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests“. 9 Recommendation ITU-T K.54 (12-2004): “Conducted immunity test method and le
47、vel at fundamental power frequencies“. 10 Recommendation ITU-T K.20 (04-2015): “Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents“. 11 Recommendation ITU-T K.21 (04-2015): “Resistibility of telecommunication equipment installed in
48、customer premises to overvoltages and overcurrents“. 12 Recommendation ITU-T K.45 (04-2015): “Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents“. 2.2 Informative references References are either specific (identified by date of pu
49、blication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 Recommen
