Network test method, device, system and equipment for FTTR system

The invention discloses a network test method, device, system and equipment for an FTTR system, and the method comprises the steps: testing the performance data of a wired network between a sub-gateway and a main gateway through employing a first virtual server, a virtual client and a first test script which are pre-built in a test host; testing network connectivity data among the optical line terminal, the sub-gateway and the main gateway by using a second virtual server and a second test script; the scene that multiple hosts communicate with the server can be simulated only by using one test host, the test cost is reduced, the stability of the test system is improved, key network information such as delay bandwidth of the FTTR edge gateway can be obtained by using the network performance data obtained by the test scheme, and the test efficiency is improved. The key data of the FTTR network connection stability can be obtained by using the obtained network connectivity data, and the technical problems of dif