Light conversion device, storage medium and test system

The invention relates to light conversion equipment, a storage medium and a test system, the light conversion equipment comprises a processor and at least two light conversion modules, and each light conversion module comprises an attenuation sub-module; the processor is respectively connected with each light conversion module, and each light conversion module is respectively connected with a coaxial interface of communication equipment to be tested and a light port of test equipment; and the processor is used for determining a target light conversion module from the plurality of light conversion modules according to test parameters input by a user, and performing attenuation value configuration on the attenuation sub-module of the target light conversion module according to the test parameters. The light conversion device is internally provided with multiple paths of light conversion modules capable of adjusting attenuation values, in the actual test process, no extra adjustable attenuator needs to be introd