What is BS EN 61755-2-2- Optical interface standard about?
BS EN 61755-2 is a part of a multi-series International Standard that is an optical interface standard single mode angled physically contacting fibres
BS EN 61755-2 defines a set of prescribed conditions that must be maintained to satisfy the requirements of attenuation and return loss performance in a randomly mated pair of fibres. Performance grades are classified into four categories for attenuation and one return loss measurement.
Note: Performance grades for PC connectors are defined separately in IEC 61755-2-1.
Who is BS EN 61755-2-2- Optical interface standard for?
BS EN 61755-2-2 on optical interface standard is relevant to:
- Manufacturers of single mode angled physically contacting fibres
- Manufacturers of fibre optic connector optical interfaces
- Fibre optic technicians
- Fibre optic installers
- Testing authorities
Why should you use BS EN 61755-2-2- Optical interface standard?
Due to the rapid growth in data and information, fibre optic interconnections are proved to be especially useful for clock distribution and communication between various parts of electronic computers. There have been raised demands for wider bandwidth in communication systems and higher performance in IT/NW equipment. An optical interface is defined as a plane across which optical property discontinues.
BS EN 61755-2-2 gives you a set of conditions that are recommended for maintaining the satisfactory performance of attenuation and return loss in a pair of fibres that are connected randomly. It proposes the performance grades for angled physically contacting (APC) polished contacting fibres, that are based on return loss for angled contacting fibres only.
BS EN 61755-2-2 provides you with the parameters for the criteria definition, based on the degree of significance in affecting the performance under test. This criterion selected is based on the theoretical model as well as experimental results. It also helps the users to depict the allowed range of the lateral and angular misalignment for the design curves.
Overall, BS EN 61755-2-2 is useful as it provides guidance on the single mode angled physically contacting fibres, which can be helpful for your business.
