This standard applies to optical fiber amplifiers (OFs) using active optical fibers doped with rare earth elements that are currently commercially available.
KS C 6827-2000 history
2020KS C 6827-2020 Optical fiber amplifiers - Test methods -Part 7:Test methods for out-of-band insertion loses
2000KS C 6827-2000 Optical fiber amplifiers - Test methods -Part 7:Test methods for out-of-band insertion loses