BSI 24/30491004 DC:2024 Edition
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BS EN IEC 61300-3-30. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Part 3-30. Examinations and measurements. Endface geometry of rectangular ferrule
Published By | Publication Date | Number of Pages |
BSI | 2024 | 22 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | FOREWORD |
8 | 1 Scope 2 Normative references 3 Terms and definitions 4 General description |
9 | 5 Measurement regions |
10 | 6 Apparatus 6.1 General 6.2 Ferrule holder |
11 | 6.3 Positioning stage 6.4 Three-dimensional interferometry analyser 7 Procedure |
13 | 8 Details to be specified and reported |
14 | Annex A (normative) Formulae for approximating the end face geometry A.1 Approximation of the ferrule surface A.2 Approximation of the fibre tip radii |
15 | Annex B (normative) Surface angle sign convention (shown graphically) |
16 | Annex C (normative) Fibre counting convention (shown graphically) |
17 | Annex D (normative) Minus coplanarity and fibre plane angle determination D.1 Overview D.1.1 General D.1.2 Minus coplanarity D.1.3 Fibre plane X-axis and Y-axis angles D.2 Method for analysis D.2.1 Single row ferrules |
18 | D.2.2 Multi-row ferrules D.3 Documentation |
19 | Annex E (normative) Calculation of core dip using the paraboloid method E.1 General E.2 Method for analysis |
20 | Annex F (normative) Calculation of GL parameter F.1 General F.2 Method for analysis |
22 | Bibliography |