IEC 61290-10-2-ed.2.0

Annotation of standard text IEC 61290-10-2-ed.2.0 :

Applies to optical fibre amplifiers (OFA) using active fibres, containing rare-earth dopants, currently commercially available. The object is to establish uniform requirements for accurate and reliable measurements of the signal-spontaneous noise figure as defined in IEC 61291-1.The test method described is, in general, for multichannel applications. Single-channel applications are a special case of multichannel applications. This second edition cancels and replaces the first edition. It is a technical revision with updated references and cautions on proper use of the procedure. Sapplique aux amplificateurs a fibres optiques (AFO) utilisant des fibres actives, dopees aux terres rares, qui sont actuellement disponibles sur le marche. Etablit des prescriptions uniformes en vue de mesures precises et fiables du facteur de bruit signal/emission spontanee defini en CEI 61291-1. La methode dessai decrite est, en general, destinee a des applications a canaux multiples. Les applications a canal unique constituent un cas special dapplications a canaux multiples. Cette seconde edition de la CEI 61290-10-2 annule et remplace la premiere edition. Cest une revision technique avec des references et des precautions relatives a lutilisation convenable du procede mises a jour.