EN 186230-1993 en Sectional Specification Connector Sets for Optical Fibres and Cables Type LSF《分规范 光纤和电缆连接装置 LSF型》.pdf

1、CENELEC EN*386230 73 m 3404583 0374843 343 m BRITISH STANDARD Harmonized system of quality assessment for electronic compo18 ents Sectional specification: Connector sets for optical fibres and cables wpe LSF BS EN 186230 : 1996 The European Standard EN 186230 : 1993 has the status of a British Stand

2、ard ICs 33.180.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW _ - _ CENELEC EN*L86230 93 3404583 Di174844 O8T 9 AmdNo. The following BSI references relate to the work on this Standard: Committee reference EPU86/2 Draft announced in BZ Naos March 1996 ISBN O 680 26664 2 BS

3、EN 186230 : 1996 Date Text afeded Committees responsible for this British Standard The preparation of this British Standard was entrusted by Technical Committee EPIJ86, Fbre optics, to Subcommittee EPUW2, Fibre optic interconnecting devices and passive components, upon which the foliowing bodies wer

4、e represented: BECCAMA (BEAMA Electrical Cable and Conductor Accessory British Approvals Service for Cables British Cable Make= Confederation British Telecommunications pic Department of II.ade and Industry (National Physical Laboratory) Federation of the Electronics Industry Minktry of Defence Nati

5、onal Supervising Inpsectorate SI PC) Society of Motor Manufacturers and Thiers Ltd. Manufacturers Association) CENELEC ENt18b230 93 3404583 0374845 TLb BS EN 186230 : 1996 * * u2 O BSI 1996 Contents Committees responsible National foreword page hide front cover ii Foreword Text of EN 186230 2 3 i CE

6、NELEC ENtLb230 93 9 3404583 OL7484b 952 9 BS EN 186230 : 1996 National foreword This British Standard has been prepared by Subcommittee EPU86/2 and is the Engush language version of EN 186230 : 1993 Sectional spe together with the voting report, circulated as document CECC(Sec)3013 it was approved b

7、y CECC as EN 186230 on 13 February 1992. The following dates were fixed: - latest date of announcement of (doa) 1992-12-15 - latest date of publication of an (dop) 19934615 - latest date of declaration of 1-15 the EN at national level identical nationai standard nationai standards obsolescence - lat

8、est date of withdrawal Of (dow) 2002-12-15 conflicting national Stan- Contents Section one - General 1 General 4 1.1 scope 4 1.2 Related documents 4 1.3 Definitions 4 1.4 Safety 4 1.6 Marking 5 Section two - Requirements 2 Requirements 6 2.1 Ciassification 6 2.2 Reference components 11 2.3 Gauges 11

9、 2.4 Mounting requirements 11 3 Quaiity assessment procedures 12 3.1 QuaMidon approva 12 Section three - Quality assessment procedures 3.2 Quality conformance inspection 13 3.3 Delayed deliveries 13 O BSI 1996 CENELEC EN*LBb230 93 340Li583 0174849 bbL m Page 3 EN 186230 : 1993 EN 186 000-1 r GENERIC

10、 SPECIFICATION * General * Requirements * Quality assessment procedures * Measurement and environmental test procedures I JI + CECC86ZU) . CECC 86 230 SELrIONAL CECC 86 WO SECIIONAL SPECIFICATION SECTIONAL SPECIFICATION SPEC IFICATION (Connector seta type LSF) * General Requirements * Quality assess

11、ment procedures EN 186 001 BLANK DETAIL SPECIFICATION ENVIRONMENTAT., CATEGORY I EN 186 005 BLANK DETAIL SPECIFICATION E”MENTAL CATEGORY V I * Pro-forma for preparation of detail specifications I I I - 1 J CECC 86 231-002 DETAIL SPECIFICATION CECC 86 231401 DETAiL SPECIFICATION (Connector style .) *

12、 Description of style * Details of variants, appropriate * Outline drawing(s) * Assessment level(s) * Quality assessment procedures * Test requirements cables, etc. J, CECC 86 231-003 DETAIL SPECIFICATION CENELEC EN*186230 93 m 3404583 0374850 383 m Page 4 EN 186230 : 1993 SECTION ONE - GENERAL 1. G

13、eneral 1.1 Scope This SS covers type LSF fibre optic connector sets. Type LSF defines single way connectors with a push-pul) coupling mechanism and a v-groove alignment device. This specification contains the requirements for type LSF comedor sets. Detail specications Ss) shaii be prepared using the

14、 following pro-forma general blank detail specications (BDS) associated with the generic specification. For example: - EN 186 005, environmental category V. When completed, the DSs applicable to this SS shall be re-numbered in accordance with CECC 00 700 (Section IV) Issue 1, clause 4.2, as follows:

15、 CECC 86 235-XXX Qpe LSF Environmental Category V 12 Related Documents The foliowing standards contain provisions which, through reference in this text, constitute provisions of this standard At the time of publication, the editions indicated were valid. All standards are subject to revision, and pa

16、riies to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed below. Members of CECC, IEC and IS0 maintain registers of currently valid hterna- tional Standards. References made to a specific clause or subclause

17、of a standard indudes a subciauses to the reference unless otherwise specined. EN186OOO-1 IEC825: IS0 128: Generic specification (GS) for connector sets for optical fibres and cables. Radiation safey of laser products, equipment clasSuication, require- menti and useis guide. Technical drawings - Gen

18、eral prinuplm of presentation. 13 DennitiOnS None 1.4 Safety 1.4.1 optical fibre connectors, when used as part of an optid fibre system, may emit/produce potentially hazardous radiation. The manufacturers of connectors are not obliged to mark them as such, but sufcient information should be made ava

19、ible in the manufacturers literature to enable the system designer to assess the degree of hazard This information shall be given prominence in the DS. CENELEC EN*lb230 93 3404583 OL7485L 2LT Page 5 EN 186230 : 1993 1.4.2 The assembly instructions, included in the connector package, shall give a pro

20、mbent warning to the assembler, of the necessary work practices. 1.4.3 The responsibfity for the safe application of the connector lies with the system design engineer, who should refer to IEC 825. As there is no safety guide for light emitting diodes (LEDs), IEC 825 shaii apply to systems using the

21、se also. 1.4.4 DSs should give the following information in a prominent position : WARNING “Care should be taken when handling small diameter optical fibre, to prevent it puncturing the skin, especially in the eye area. Direct viewing of the end of an optical bre or a terminated optical bre, while i

22、t is propa- gating energy, is not recommended uniess prior assurance has been obtained as to the safe energy of the output level“. 15 Marking See 2.6 of EN 1% -1. Page 6 EN 186230 : 1993 SECTION TWO - REQUIREMENTS 2. Requirements The requirements specie in Section two and Section three of EN 186 -1

23、apply. The requirements for connector set components covered by this spedication are as specified herein and in the relevant DS. 2.1 c1assifcati0n The connector sets covered by this specification are classined as : - typeMF - push-pull couphg mechanism - dipunent by V-grove - configurations: - plug

24、/ alignment device / plug - plug/socket. Arrangements: - kit - pigtail - patchcord. Environmental categories: - categosr: V. Assessment levels: - levelA - levelB - IevelC. The singie limit (maximum or minimum) mating face dimensions for connector set configura- tions are given in Figures 1,2,3 and 4

25、, which use first angle projection according to IS0 . The applicable configuration, arrangement, style, variants, climatic category and assessment levels shail be specified in the DS. CENELEC EN*LBb230 93 3404583 0374853 092 Ref. Page 7 EN 186230 : 1993 Dimensions mm mechanIca1 nfenaca pinna A B C D

26、 E G H J K L M N O P Q R S T U V min. 1,75 395 5915 03 0,76 0,82 527 M 3 395 4 2 6,45 0,65 90 max Notes 1) F is a force vector. The due of F is given in the relevant DS. 2) The fibre length has to be designed in such a way that the fibre enfaces contact first when coupling. Figure i - Plug mating fa

27、ce single limit dimensions CENELEC EN%186230 93 = 3404583 0174854 T29 Ref. Dimensions mm mia max. Page 8 EN 186230 : 1993 Notes A B C D E F G H J K Figure 2 - Alignment device mating face single limit dimensions CENELEC EN*Lb230 93 m 3404583 OL7Y855 965 m Page 9 EN 186230 : 1993 * * v, mechanical re

28、ference plane Ref. A B C D E F G H J K L M N O P A-D - Dimensions mm min. Notes radius 0,45 30 Figure 3 - Housing mating face single limit dimensions CENELEC EN*386230 93 3404583 0374856 8T3 m Page 10 EN 186230 : 1993 c mechanid rdenoce plane t: i/ L Figure 4 - Socket mating face single limit dimens

29、ions CENELEC EN*L8623 93 = 3404583 0374857 738 Page 11 EN 186230 : 1993 22 Reference Components Reference component(s), if required, shall be deued in the DS. 23 Gauges Gauge(s), if required, shall be defined in the DS. 2.4 Mounting Requiremeuts Mounting and alignment requirements shaU be specified

30、in the DS. x x ZB _ CENELEC EN*186230 93 m 3404583 0174858 674 m Page 12 EN 186230 : 1993 SECTION THREE - QUALITY ASSESSMENT PROCEDURES 3. 3.1 3.1.1 3.12 Quality Assessment Procedures The quality assessment procedures of EN 186 OOO-1 Section three apply. Qualincation Approval Qualincation by Fixed S

31、ample procedure When specified, the fixed sample procedure shall be in accordance with 33.1 of EN 186 OOO-1. The relevant BDS contains the minimum mandatory test schedules and performance require- ments for quaiification by the fixed sample procedure. The complete set of mandatory test schedules and

32、 performance requirements shall be specified in the DS. Quaiifkation approval will be granted for the complete range of variants submitted as sructurally similar upon successful completion of the tests. Sample size The sample size for qualification by nxed sample procedure Fax: 0181 996 7400. BSI of

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38、r otherwise - without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained If permission is granted, the terms may include royaity payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager, BI, 389 Chiswick High Road, London W4 4AL ISBN O 680 26664 2 EPiJW2