Optical network detection method, optical network detection device, optical network detection equipment, optical network detection system and optical splitter

The embodiment of the invention discloses an optical network detection method, an optical network detection device, optical network detection equipment, an optical network detection system and an optical splitter. The method comprises the following steps: receiving reflection peak power, reported by test equipment, by management equipment, wherein the reflection peak power is the reflection peak power, obtained by the test equipment according to a reflection optical signal, of the optical splitter, and the reflection optical signal is a test optical signal sent out by the test equipment and reflected by the optical splitter after being transmitted to the optical splitter through an optical cable; reflecting the test optical signal through a reflection film arranged on the end face of one optical output port of the optical splitter; detecting an optical network by comparing the reflection peak power with the preset reflection power of the optical splitter. According to the optical network detection method, the optical network detection device, the optical network detection equipment, the optical network detection system and the optical splitter disclosed by the embodiment of the invention, as detection personnel does not need to carry the test equipment to an optical splitter site, the detection efficiency of the performance of the optical network is improved.