IEC 61291-5-2 Ed. 2.0 b PDF

IEC 61291-5-2 Ed. 2.0 b – Optical amplifiers – Part 5-2: Qualification specifications – Reliability qualification for optical fibre amplifiers

IEC 61291-5-2:2017 applies to optical amplifiers (OAs) and optically amplified, elementary sub-systems for terrestrial applications, using active fibres (optical fibre amplifiers (OFAs)) containing rare-earth dopants, which are commercially available. The black box approach is used in this document. The black box approach is adopted in order to give product specifications which are independent of OA implementation details. For reliability qualification purposes, some information about the internal components is needed; these internal parts are themselves treated as black boxes.