BS EN 61755-3-32:2016
$142.49
Fibre optic interconnecting devices and passive components. Connector optical interfaces – Connector parameters of non-dispersion shifted single mode physically contacting fibres. Angled thermoset epoxy rectangular ferrules
| Published By | Publication Date | Number of Pages |
| BSI | 2016 | 26 |
IEC 61755-3-32:2015 defines certain dimensional limits of an angled PC rectangular thermoset (TS) ferrule optical interface in order to meet specific requirements for fibre-to-fibre interconnection. Ferrules made from the material specified in this standard are suitable for use in categories C, U, E, and O as defined in IEC 61753-1. Ferrule interface dimensions and features are contained in the IEC 61754 series, which deals with fibre optic connector interfaces. Keywords: dimensional limits of an angled PC rectangular thermoset (TS) ferrule optical interface
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | English CONTENTS |
| 9 | 1 Scope 2 Normative references |
| 10 | 3 Description 4 Interface parameters |
| 11 | Figures Figure 1 – Fibre numbering conventions Figure 2 – Interface dimensions related to lateral and angular offset Tables Table 1 – Optical interface variant information |
| 12 | Figure 3 – Alignment pin geometry |
| 13 | Figure 4 – Interface dimensions related to longitudinal offset |
| 14 | Table 2 – Optical interface dimensions related to lateraland angular offset for optical interface variant 2112 |
| 15 | Table 3 – Optical interface end face geometry dimensions relatedto physical contact for optical interface variant 2112 |
| 16 | Annex A (informative) Theoretical worst-case connector attenuation yield percentage Figure A.1 – Monte Carlo simulation of Grade C performance for 12-fibre connectors |
| 17 | Table A.1 – Grade C single channel vs. multi-fibre connector performance |
| 18 | Annex B (informative) Minus coplanarity Figure B.1 – Illustration of fibre line and minus coplanarity parameters |
| 19 | Annex C (informative) Minimum normal force required to achieve physical contact |
| 20 | Figure C.1 – Geometry limit (GL), needed to mate 12 fibres, as a function of absoluteX-angle, |SX| for different magnitudes of minus coplanarity and flat fibre tips Figure C.2 – Geometry limit (GL), needed to mate 12 fibres, as a function of absoluteX-angle, |SX| for different magnitudes of minus coplanarity and 1 mm fibre tips |
| 22 | Table C.1 – Parameter constants for 4-fibre optical interface variant K2 Table C.2 – Parameter constants for 8-fibre optical interface variant K3 Table C.3 – Parameter constants for 12-fibre optical interface variant K4 |
| 23 | Bibliography |
