1、 IEC 61300-3-22 Edition 2.0 2010-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-22: Examinations and measurements Ferrule compression force Dispositifs dinterconnexion et composants passifs fibres
2、 optiques Mthodes fondamentales dessais et de mesures Partie 3-22: Examens et mesures Force de compression des frules IEC 61300-3-22:2010 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may b
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17、 Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-22: Examinations and measurements Ferrule compression force Dispositifs dinterconnexion et composants passifs fibres optiques Mthodes fondamentales dessais et de mesures Partie 3-22: Examens et m
18、esures Force de compression des frules INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE G ICS 33.180.20 PRICE CODE CODE PRIX ISBN 978-2-88912-285-1 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique
19、 Internationale 2 61300-3-22 IEC:2010 CONTENTS FORE WORD 3 1 Scop e 5 2 Normative references 5 3 Apparatus 5 3.1 Fixed clamping device 5 3.2 Force generator . 5 3.3 Position sensor 5 3.4 Force gauge 5 4 Procedure 6 5 Details to be specified . 7 Figure 1 Example of test apparatus . 6 Figure 2 Example
20、 of test data . 7 61300-3-22 IEC:2010 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS BASIC TEST AND MEASUREMENT PROCEDURES Part 3-22: Examinations and measurements Ferrule compression force FOREWORD 1) The International Electrotechnical Commi
21、ssion (IEC) is a worldwide organization for standardization comprising all national electrotechnical 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 i
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31、on may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61300-3-22 has been prepared by subcommittee 86B: Fibre optic interconnecting devices and passive components, of IEC technical committee 86: Fibre optic
32、s. This second edition of IEC 61300-3-22 cancels and replaces the first edition published in 1997 and constitutes a technical revision. Changes from the previous edition include reconsideration of the procedure and the details to be specified. 4 61300-3-22 IEC:2010 The text of this standard is based
33、 on the following documents: FDIS Report on voting 86B/3093/FDIS 86B/3131/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A lis
34、t of all parts of IEC 61300 series, published under the general title Fibre optic interconnecting devices and passive components Basic test and measurement procedures can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stab
35、ility date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 61300-3-22 IEC:2010 5 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPO
36、NENTS BASIC TEST AND MEASUREMENT PROCEDURES Part 3-22: Examinations and measurements Ferrule compression force 1 Scope This part of IEC 61300 describes the procedure to measure the spring-loaded force applied to a ferrule when the plugs mate with each other during normal service. This measurement pr
37、ocedure is applicable to a connector plug which has a spring-loaded ferrule. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the refer
38、enced document (including any amendments) applies. IEC 61754 (all parts), Fibre optic interconnecting devices and passive components Fibre optic connector interfaces 3 Apparatus 3.1 General The device under test (DUT) is clamped and the ferrule compression force is measured when the ferrule end face
39、 is moved to a specified position. 3.2 Fixed clamping device A fixed clamping device capable of gripping the device under test without altering any of its mechanical properties except for the position of the ferrule end face with respect to the connector mechanical reference. 3.3 Force generator A f
40、orce generator capable of smoothly applying the compressive force to the ferrule end face at the specified rate. An example of suitable apparatus for this measurement is a compression tester. The apparatus is shown in Figure 1. 3.4 Position sensor A suitable instrument for measuring the position of
41、the ferrule end face when the compressive force is applied. 3.5 Force gauge A suitable instrument for measuring the compressive force as applied to the ferrule end face. 6 61300-3-22 IEC:2010 4 Procedure The device under test shall consist of a fully assembled optical component prepared in accordanc
42、e with the manufacturers instructions. Unless otherwise specified, the device under test shall be subjected to the following measurement procedure in a non-operational model. The procedure shall be carried out as follows. a) Securely fix the device under test to the fixed clamping device. b) Smoothl
43、y apply the axial compressive load to the ferrule at 5 mm/min until the ferrule end face is moved to the specified position. c) Measure the spring force when the ferrule end face is moved to the position as specified in the relevant mechanical interface document (IEC 61754 series). Figure 2 shows an
44、 example of ferrule compression force data in the case of a compression tester used as the apparatus. Force gauge and position sensor Ferrule Fixed clamping devices Force generator DUT IEC 2816/10 Figure 1 Example of test apparatus 61300-3-22 IEC:2010 7 Ferrule spring force (Pre-pressure) Specified
45、position Position of ferrule end face (mm) Compressive load (N) IEC 2817/10 Figure 2 Example of test data 5 Details to be specified The following details, as applicable, shall be specified in the detail specification: a) performance requirements as specified in the IEC 61754 series; b) the position
46、of the ferrule end face relative to mechanical reference plane of the connector, where ferrule compression force is measured; for example for LSH connectors (IEC 61754-15), the compression force shall be measured both when dimension M is compressed to 11,9 mm and to 12 mm; c) spring force requiremen
47、ts at ferrule end face position as specified in item b) of this clause; d) deviations from the test procedure; e) the type of cable, buffered fibre or primary coated fibre fitted to the connector. _ 8 61300-3-22 CEI:2010 SOMMAIRE AVANT-PROPOS . 9 1 Domaine dapplication . 11 2 Rfrences normatives 11
48、3 Matriel . 11 3.1 Dispositif de maintien fixe . 11 3.2 Gnrateur deffort . 11 3.3 Capteur de position 11 3.4 Appareil de mesure de la force 12 4 Procdure 12 5 Dtails spcifier . 13 Figure 1 Exemple dappareillage dessai 12 Figure 2 Exemple de donnes dessai 13 61300-3-22 CEI:2010 9 COMMISSION LECTROTEC
49、HNIQUE INTERNATIONALE _ DISPOSITIFS DINTERCONNEXION ET COMPOSANTS PASSIFS FIBRES OPTIQUES MTHODES FONDAMENTALES DESSAIS ET DE MESURES Partie 3-22: Examens et mesures Force de compression des frules AVANT-PROPOS 1) La Commission Electrotechnique Internationale (CEI) est une organisation mondiale de normalisation compose d
