This standard specifies the method for testing optical fiber amplifiers (OFA) using electrical fiber tractram analyzers using noise figure parameters using currently commercially available active optical fibers doped with rare earth elements.
JIS C 6122-3-2:2006 Referenced Document
JIS C 6121 Optical amplifiers -- General specification*, 2010-03-23 Update
JIS C 6122-3 Optical amplifiers -- Test methods -- Part 3: Noise figure parameters*, 2011-03-22 Update
JIS C 6122-3-2:2006 history
2006JIS C 6122-3-2:2006 Optical amplifiers -- Test methods -- Part 3-2: Noise figure parameters -- Electrical spectrum analyzer method