BS EN 60793-2-30:2015 – TC:2020 Edition
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Tracked Changes. Optical fibres – Product specifications. Sectional specification for category A3 multimode fibres
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 68 |
IEC 60793-2-30:2015(E9 is applicable to sub-categories A3a, A3b, A3c, A3d, A3e, A3f and A3g. These fibres are used or can be incorporated in different information transmission equipment, other applications employing similar light transmitting techniques as well as fibre optic cables. Three types of requirements apply to these fibres: – general requirements, as defined in IEC 60793-2; – specific requirements common to the category A3 multimode fibres covered in this standard and which are given in Clause 3; – particular requirements applicable to the individual sub-categories or specific applications (e.g. automotive or industrial applications), which are defined in the normative sub-category annexes. This fourth edition cancels and replaces the third edition published in 2012 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – specified test specimen length and measurement details for core diameter and NAff measurements have been added; – two new sub-categories have been added; – NAth is replaced by Naff. Keywords: category A3 multimode fibres
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 40 | CONTENTS |
| 42 | FOREWORD |
| 44 | 1 Scope 2 Normative references |
| 45 | 3 Specifications 3.1 General 3.2 Dimensional requirements Tables Table 1 – Relevant dimensional attributes and measurement methods |
| 46 | 3.3 Mechanical requirements 3.4 Transmission requirements Table 2 – Dimensional requirements common to all category A3 fibres Table 3 – Additional dimensional attributes required for each sub-category Table 4 – Relevant mechanical attributes and test methods Table 5 – Mechanical requirements to be specified for each sub-category |
| 47 | 3.5 Environmental requirements Table 6 – Relevant transmission attributes and measurement methods Table 7 – Additional transmission attributes required for each sub-category Table 8 – Relevant environmental attributes and test methods |
| 48 | Table A.1 – Dimensional requirements specific to A3a fibres Table A.2 – Mechanical requirements specific to A3a fibres Annex A (normative) Specifications for sub-category A3a multimode fibres A.1 General A.2 Dimensional requirements A.3 Mechanical requirements A.4 Transmission requirements |
| 49 | Table A.3 – Transmission requirements specific to A3a fibres A.5 Environmental requirements |
| 50 | Table B.1 – Dimensional requirements specific to A3b fibres Table B.2 – Mechanical requirements specific to A3b fibres Annex B (normative) Specifications for sub-category A3b multimode fibres B.1 General B.2 Dimensional requirements B.3 Mechanical requirements B.4 Transmission requirements |
| 51 | Table B.3 –Transmission requirements specific to A3b fibres B.5 Environmental requirements |
| 52 | Table C.1 – Dimensional requirements specific to A3c fibres Table C.2 – Mechanical requirements specific to A3c fibres Annex C (normative) Specifications for sub-category A3c multimode fibres C.1 General C.2 Dimensional requirements C.3 Mechanical requirements C.4 Transmission requirements |
| 53 | Table C.3 –Transmission requirements specific to A3c fibres Table C.4 – Environmental exposure tests C.5 Environmental requirements |
| 54 | Table C.5 – Attributes measured |
| 55 | Table D.1 – Dimensional requirements specific to A3d fibres Table D.2 – Mechanical requirements specific to A3d fibres Annex D (normative) Specifications for sub-category A3d multimode fibres D.1 General D.2 Dimensional requirements D.3 Mechanical requirements D.4 Transmission requirements |
| 56 | Table D.3 – Transmission requirements specific to A3d fibres Table D.4 – Environmental exposure tests D.5 Environmental requirements |
| 57 | Table D.5 – Attributes measured |
| 58 | Table E.1 – Dimensional requirements specific to A3e fibres Table E.2 – Mechanical requirements specific to A3e fibres Annex E (normative) Specifications for sub-category A3e multimode fibres E.1 General E.2 Dimensional requirements E.3 Mechanical requirements E.4 Transmission requirements |
| 59 | Table E.3 – Transmission requirements specific to A3e fibres Table E.4 – Environmental exposure tests E.5 Environmental requirements |
| 60 | Table E.5 – Attributes measured |
| 61 | Table F.1 – Dimensional requirements specific to A3f fibres Table F.2 – Mechanical requirements specific to A3f fibres Annex F (normative) Specifications for sub-category A3f multimode fibres F.1 General F.2 Dimensional requirements F.3 Mechanical requirements F.4 Transmission requirements |
| 62 | Table F.3 – Transmission requirements specific to A3f fibres Table F.4 – Environmental exposure tests F.5 Environmental requirements |
| 63 | Table F.5 – Attributes measured |
| 64 | Table G.1 – Dimensional requirements specific to A3g fibres Table G.2 – Mechanical requirements specific to A3g fibres Annex G (normative) Specifications for sub-category A3g multimode fibres G.1 General G.2 Dimensional requirements G.3 Mechanical requirements G.4 Transmission requirements |
| 65 | Table G.3 – Transmission requirements specific to A3g fibres Table G.4 – Environmental exposure tests G.5 Environmental requirements |
| 66 | Table G.5 – Attributes measured |
