BSI PD IEC TR 63367:2021
$167.15
Fibre optic interconnecting devices and passive components. Summarising results of round robin on connector end face scratch recognition and verification by automated microscopes
Published By | Publication Date | Number of Pages |
BSI | 2021 | 44 |
This document summarises the results of a round robin on connector end face scratch recognition and verification by automated microscopes. The prime objectives of the study were:
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determine the amount of variability (repeatability and reproducibility) when different state-of-the-art inspection systems are assessed against IEC 61300-3-35:2015;
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evaluate any system-to-system variation in the quantity of reported scratches;
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provide recommendations to improve the repeatability and reproducibility of fibre optic inspection systems.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
4 | CONTENTS |
7 | FOREWORD |
9 | INTRODUCTION |
10 | 1 Scope 2 Normative references 3 Terms and definitions 4 Round robin procedure |
11 | 5 Specimen preparation 5.1 General 5.2 Multimode specimens Tables Table 1 – Multimode test specimen categorisation |
12 | Figures Figure 1 – Multimode single-fibre test specimen grouping |
13 | 5.3 Single-mode specimens Figure 2 – Multimode multi-fibre test specimen grouping |
14 | Figure 3 – Single-mode single-fibre test specimen grouping Table 2 – Single-mode test specimen categorisation |
15 | 6 Results 6.1 Reported data 6.2 Multimode specimens Figure 4 – Single-mode multi-fibre test specimen grouping |
16 | Figure 5 – Image of specimen end face MM20-2 Figure 6 – Number of out-of-specification scratches reported for multimode multi-fibre specimen MM20-2, zone A |
17 | Figure 7 – Image of specimen end face MM12 Figure 8 – Number of out-of-specification scratches reported for multimode single-fibre specimen MM12, zone A |
18 | 6.3 Single-mode specimens Figure 9 – Image of specimen end face MM14-4 Figure 10 – Number of out-of-specification scratches reported for multimode multi-fibre specimen MM14-4, zone A |
19 | Figure 11 – Image of specimen end face SM9 Figure 12 – Number of out-of-specification scratches reported for single-mode single-fibre specimen SM9, zone A |
20 | 7 Observations and conclusions 7.1 Multimode observations Figure 13 – Image of specimen end face SM15-4 Figure 14 – Number of out-of-specification scratches reported for single-mode multi-fibre specimen SM15-4, zone A |
21 | 7.2 Single-mode observations 7.3 Conclusions |
22 | 8 Items to be studied |
23 | Annex A (informative)Measurement procedure Table A.1 – Scratch size limits |
24 | Figure A.1 – Measurement procedure workflow |
25 | Annex B (informative)Performance and geometry data of test specimens Table B.1 – Initial optical performance of multimode single-fibre specimens |
26 | Figure B.1 – Initial attenuation of multimode single-fibre specimens Figure B.2 – Initial return loss of multimode single-fibre specimens |
27 | Figure B.3 – Multimode multi-fibre test interface identification key Table B.2 – End-face geometry of multimode single-fibre specimens |
28 | Table B.3 – Attenuation of multimode multi-fibre specimens Table B.4 – Return loss of multimode multi-fibre specimens |
29 | Figure B.4 – Initial attenuation of multimode multi-fibre specimens Figure B.5 – Initial return loss of multimode multi-fibre specimens |
30 | Table B.5 – End-face geometry parameter of multimode multi-fibre specimens Table B.6 – Fibre height of multimode multi-fibre specimens Table B.7 – Core dip of multimode multi-fibre specimens |
31 | Figure B.6 – Initial attenuation of single-mode single-fibre specimens Table B.8 – Initial optical performance of single-mode single-fibre specimens |
32 | Figure B.7 – Initial return loss of single-mode single-fibre specimens Table B.9 – End-face geometry of single-mode single-fibre specimens |
33 | Figure B.8 – Single-mode multi-fibre test interface identification key Table B.10 – Attenuation of single-mode multi-fibre specimens at 1 310 nm wavelength Table B.11 – Attenuation of single-mode multi-fibre specimens at 1 550 nm wavelength |
34 | Figure B.9 – Initial attenuation of single-mode multi-fibre specimens Table B.12 – Return Loss of single-mode multi-fibre specimens at 1 310 nm wavelength Table B.13 – Return loss of single-mode multi-fibre specimens at 1 550 nm wavelength |
35 | Figure B.10 – Initial return loss of single-mode multi-fibre specimens Table B.14 – End-face geometry parameter of single-mode multi-fibre specimens Table B.15 – Fibre height of single-mode multi-fibre specimens |
36 | Table B.16 – Fibre tip radii of single-mode multi-fibre specimens |
37 | Annex C (informative)Reported scratch results for all specimens Figure C.1 – (All specimens) – Number of out-of-specification scratches reported for multimode single-fibre specimens, zone A |
38 | Figure C.2 – (All specimens) – Number of out-of-specification scratches reported for multimode single-fibre specimens, zone B Figure C.3 – (All specimens) – Number of out-of-specification scratches reported for multimode multi-fibre specimens, zone A |
39 | Figure C.4 – (All specimens) – Number of out-of-specification scratches reported for multimode multi-fibre specimens, zone B Figure C.5 – (All specimens) – Number of out-of-specification scratches reported for single-mode single-fibre specimens, zone A |
40 | Figure C.6 – (All specimens) – Number of out-of-specification scratches reported for single-mode single-fibre specimens, zone B Figure C.7 – (All specimens) – Number of out-of-specification scratches reported for single-mode multi-fibre specimens, zone A |
41 | Figure C.8 – (All specimens) – Number of out-of-specification scratches reported for single-mode multi-fibre specimens, zone B |
42 | Bibliography |