UNE-EN 61290-7-1:2007 Optical amplifiers - Test methods -- Part 7-1: Out-of-band insertion losses - Filtered optical power meter method (IEC 61290-7-1:2007). (Endorsed by AENOR in October of 2007.)
2007UNE-EN 61290-7-1:2007 Optical amplifiers - Test methods -- Part 7-1: Out-of-band insertion losses - Filtered optical power meter method (IEC 61290-7-1:2007). (Endorsed by AENOR in October of 2007.)