1、BRITISH STANDARD BS EN 60874-17:1997 IEC 60874-17: 1995 QC 211300: 1995 Connectors for optical fibres and cables Part 17: Sectional specification for fibre optic connector Type F-05 (friction lock) The European Standard EN60874-17:1997 has the status of a British Standard ICS 33.180.20BSEN60874-17:1
2、997 This British Standard, having been prepared under the directionof the ElectrotechnicalSector Board, was published under the authorityof the Standards Boardand comes into effect on 15 December 1997 BSI 03-1999 ISBN 0 580 28541 3 National foreword This British Standard is the English language vers
3、ion of EN 60874-17:1997. It is identical with IEC 60874-17:1995. The UK participation in its preparation was entrusted by Technical Committee EPL/86, Fibre optics, to Subcommittee EPL/86/2, Interconnecting devices and passive components, which has the responsibility to: aid enquirers to understand t
4、he text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this su
5、bcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number60000added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications m
6、ay contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement thes
7、e international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary
8、provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title
9、 page, pages 2 to 8, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSEN60874-17:19
10、97 BSI 03-1999 i Contents Page National Foreword Inside front cover Foreword 2 Text of EN 60874-17 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60874-17 September 1997 ICS 33.180.20 Descriptors: Connectors for optical fibres, type F-05 English version Connectors for optical fibres a
11、nd cables Part 17: Sectional specification for fibre optic connector Type F-05 (friction lock) (IEC 60874-17-1995 + corrigendum May 1996) Connecteurs pour fibres et cbles optiques Partie 17: Spcification intermdiaire pour connecteur pour fibres optiques Type F-05 (verrouillage par friction) (CEI 608
12、74-17:1995 + corrigendum 1996) Steckverbinder fr Lichtwellenleiter und LWL-Kabel Teil 17: Rahmenspezifikation fr LWL-Steckverbinder Bauart F-05 (Reibverschlu) (IEC 60874-17:1995 + Corrigendum 1996) This European Standard was approved by CENELEC on 1997-07-01. CENELEC members are bound to comply with
13、 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 concerning such national standards may be obtained on application to the Central Secretaria
14、t 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 into its own language and notified to the Central Secretariat has the same status as the of
15、ficial versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechn
16、ical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Normung Electrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1997 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No.
17、 EN 60874-17:1997 EEN60874-17:1997 BSI 03-1999 2 Foreword The text of the International Standard IEC 60874-17:1995 and its corrigendum May 1996, prepared by SC 86B, Fibre optic interconnecting devices and passive components, of IEC TC 86, Fibre optics, was submitted to the formal vote and was approv
18、ed by CENELEC as EN 60874-17 on1997-07-01 without any modification. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. In this standard, Annex ZA is normative. Annex ZA has been added by CENELEC. Endorsement notice The text of the International Stand
19、ard IEC 60874-17:1995 and its corrigendum May 1996 was approved by CENELEC as a European Standard without any modification. Contents Page Foreword 2 1 General 3 1.1 Scope 3 1.2 Normative references 3 2 Requirements 3 2.1 Classification 3 2.2 Keying 3 2.3 Reference components 3 2.4 Gauges 3 2.5 Non-f
20、lammable materials 3 3 Quality assessment procedures 3 3.1 Qualification approval 3 3.1.1 Fixed sample procedure 3 3.1.2 Lot-by-lot and periodic procedure 7 3.2 Quality conformance inspection 7 3.2.1 Lot-by-lot inspection 7 3.2.2 Periodic inspection 7 Annex ZA (normative) Normative references to int
21、ernational publications withtheir corresponding European publications Inside back cover Figure 1 Plug mating-face dimensions 4 Figure 2 Socket mating-face dimensions 5 Figure 3 Adaptor mating-face dimensions 6 latest date by which the EN has to be implemented at national level by publication of an i
22、dentical national standard or by endorsement (dop) 1998-06-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 1998-06-01EN60874-17:1997 BSI 03-1999 3 1 General 1.1 Scope This sectional specification is part of the relevant specification for type F-05 co
23、nnectors. The specification, along with the appropriate blank detail specification, defines the requirements and quality assessment procedures for the subfamily. Type F-05 is a rectangular simplex optical fibre connector consisting of2,50 mm cylindrical ferrules and a push/pull coupling mechanism. I
24、t is primarily intended for use in digital audio and video equipment but may find applications in a variety of other applications. It is applicable for both glass fibre and plastic fibre. 1.2 Normative reference The following normative document contains provisions which, through reference in this te
25、xt, constitute provisions of this part of IEC 874. At the time of publication, the edition indicated was valid. All normative documents are subject to revision, and parties to agreements based on this part of IEC874 are encouraged to investigate the possibility of applying the most recent edition of
26、 the normative document indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. NOTEReferences to specific clauses or subclauses of a standard include all subclauses to the reference unless otherwise specified. IEC 874-1:1993, Connectors for optical fib
27、res and cables Part 1: Generic specification. 2 Requirements The requirements specified herein and in section 2 of IEC 874-1 apply. 2.1 Classification Connectors covered by this part are classified as: Type: name: F-05 (friction lock) push/pull coupling configurations: plug/adapter/plug plug/socket
28、The single limit (maximum or minimum) mating face dimensions for each connector set configuration are given in Figure 1, Figure 2 and Figure 3. The detail specification defines the configuration, mating face dimensions, arrangement, style, variants, climatic category, environmental category, and ass
29、essment level(s). 2.2 Keying Connectors may contain keys and alternate keying positions as variants. When keying is used, the detail specification shall define the appropriate control dimensions. Exceptions to the mating face-control dimensions of Figure 1,Figure 2, and Figure 3 may be taken for key
30、/keyway details. 2.3 Reference components The detail specification shall define reference components when they are required. 2.4 Gauges The detail specification shall define gauges when they are required. 2.5 Non-flammable materials The detail specification shall specify non-flammable materials when
31、 they are required. 3 Quality assessment procedures The quality assessment procedures specified herein and in section 3 of IEC874-1 apply. 3.1 Qualification approval 3.1.1 Fixed sample procedure When specified, the fixed sample procedure shall be in accordance with 3.3.1 of IEC874-1. The relevant bl
32、ank detail specification contains the minimum mandatory test schedules and performance requirements for qualification by the fixed sample procedure. The complete set of mandatory test schedules and performance requirements shall be specified in the detail specification. Qualification approval will b
33、e granted for the complete range of variants submitted as structurally similar upon successful completion of the tests. 3.1.1.1 Sample size The sample size for qualification by the fixed sample procedure shall be specified in the detail specification. The specimen is defined as a complete connector
34、set of a variant for the smallest fibre core diameter specified in the detail specification. In addition, the following sample shall be provided: one specimen of each plug variant to be qualified by structural similarity to the one used for group 0; one specimen of each adapter variant to be qualifi
35、ed by structural similarity to the one used for group 0; one specimen of each socket variant to be qualified by structural similarity to the one used for group 0.EN6087417:1997 4 BSI 03-1999 NOTEThird angle projection. Reference Dimensions mm Notes Min. Max. A 2,50 B 4,35 C 6,10 1 D 6,26 E 1,619 F 1
36、,0 1,4 2 G 5,3 H 1,55 1,85 2 I 4,0 4,2 J 6,9 K 2,799 2 L 7,499 M 1,25 2 N 1,1 2 O 2,4 P 6,65 3 Q 0,5 R 0,81 Radius NOTE 1Two typical directions. NOTE 2Two typical places. NOTE 3For reference only. Figure 1 Plug matingface dimensionsEN60874-17:1997 BSI 03-1999 5 NOTE 1Third angle projection. NOTE 2Ad
37、aptor is symmetrical about the optical plane. Reference Dimensions mm Notes Min. Max. A 2,501 B 4,3 1 C 6,11 1 D 6,3 6,8 3 E 1,62 F 1,05 1,35 2 G 5,3 5,4 H 1,0 1,4 2 I 3,6 3,8 J 6,901 K 2,8 2 L 7,50 M 1,25 2 N 1,1 2 P 0,81 Radius NOTE 1Two typical, directions. NOTE 2Two typical places. NOTE 3For ref
38、erence only. Figure 2 Socket mating-face dimensionsEN6087417:1997 6 BSI 03-1999 NOTE 1Third angle projection. NOTE 2Adaptor is symmetrical about the optical plane. Reference Dimensions mm Notes Min. Max. A 2,501 B 4,1 C 6,11 1 D 6,65 7,0 3 E 1,62 F 1,0 2 G 5,2 J 6,901 K 2,8 2 L 7,50 M 1,25 2 R 0,81
39、Radius S 2,25 2,4 2 NOTE 1Two typical directions. NOTE 2Two typical places. NOTE 3For reference only. Figure 3 Adaptor mating-face dimensionsEN60874-17:1997 BSI 03-1999 7 Following completion of the group 0 tests, the specimens for the other groups shall be randomly selected from the group 0 samples
40、. 3.1.1.2 Preparation of specimens Assemble kit arrangement specimens according to the manufacturers instructions for use. 3.1.1.3 Testing The tests shall be conducted in the order given, according to the method specified and the specimens shall satisfy the performance requirements of the detail spe
41、cification. The additional variant specimens (see 3.1.1.1) shall be tested to all group 0 tests and shall meet the requirements of the detail specification. 3.1.2 Lot-by-lot and periodic procedure When specified, the lot-by-lot plus periodic qualification procedure shall be in accordance with3.3.2 o
42、f IEC874-1 (see 3.2.1 and 3.2.2 for test schedules). Qualification approval will be granted for the complete range of variants submitted as structurally similar upon successful completion of the tests. 3.2 Quality conformance inspection 3.2.1 Lot-by-lot inspection The minimum mandatory inspection sc
43、hedules for lot-by-lot inspection are specified in the relevant blank detail specification. The complete set of mandatory test schedules and performance requirements shall be specified in the detail specification. 3.2.2 Periodic inspection The minimum mandatory periodic test schedules are specified
44、in the relevant specification. The complete set of mandatory test schedules and performance requirements shall be specified in the detail specification. Periodic inspection approval will be granted for the complete range of variants submitted as structurally similar upon successful completion of the
45、 tests. 3.2.2.1 Sample size The sample size for periodic inspection shall be as specified in the detail specification. The specimens are complete connector sets of a variant for the smallest fibre core diameter specified in the detail specification. In addition, the following sample shall be provide
46、d: one specimen of each plug variant to be qualified by structural similarity to the one used for group C0 or D0; one specimen of each adapter variant to be qualified by structural similarity to the one used for group C0 or D0; one specimen of each socket variant to be qualified by structural simila
47、rity to the one used for group C0 or D0. Following completion of the group C0 or D0 tests, the specimens for the other groups shall be randomly selected from the group C0 or D0 samples. 3.2.2.2 Preparation of specimens Assemble kit arrangement specimens according to the manufacturers instructions fo
48、r use. 3.2.2.3 Testing The tests shall be conducted in the order given, in accordance with the method specified and the specimens shall satisfy the performance requirements of the detail specification. The additional variant specimens selected (see3.2.2.1) shall be tested to all of the group C0 or D
49、0 tests and shall meet the requirements of the detail specification.8 blankEN60874-17:1997 BSI 03-1999 Annex ZA (normative) Normative references to international publications with their corresponding European publications This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the
