Fibre optic communication subsystem test procedures - Part 2-11: Digital systems - Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality monitoring
光纤通信子系统测试程序 - 第2-11部分:数字系统4568 - 使用幅度直方图的光信号质4568量监测的平均Q因子确定
This part of IEC 61280 defines the averaged Q-factor and provides a procedure to measure it by using amplitude histogram parameters such as the standard deviation and average level.