ONT power calibration method based on data analysis

The invention discloses an ONT power calibration method based on data analysis. The method comprises the steps that an initial set value X1 and a stepping value Y are set in an ONT register in advance, and initial power P1 is obtained through a production test platform, wherein X1 and P1 form a data group R1, and the production test platform sends a target data reading request to a server according to the data group R1; the server receives the target data reading request and queries whether or not the data group R1 exists in a server database; if not, a dichotomy method is used for measurement; if yes, a target value is used for measurement. According to the method, the process of dichotomy calibration is mainly used for obtaining enough data samples at the beginning, when more and more data samples are obtained, testing is conducted basically according to the process of searching the samples for the target value, and at this moment, the efficiency can be greatly improved. 本发明公开了种基于数据分析的ONT功率校准的方法，包括：ONT寄存器中事