BS EN 61291-4:2012 PDF

What is BS EN 61291-4 - Optical amplifiers about?

BS EN 61291 is a series on optical amplifiers. An optical amplifier is a device that amplifies an  optical signal  directly, without the need to first convert it to an electrical signal. BS EN 61291-4 applies to optical amplifier (OA) devices and sub-systems to be used in multichannel applications. For single-channel applications, use IEC 61291-2 . The object of BS EN 61291-4 is to provide a frame for the preparation of detailed specifications on the performances of optical amplifier devices and sub-systems to be used in multichannel applications. Detail product specif...