Lightweight DWDM component

The utility model provides a lightweight DWDM component, relates to the technical field of communication, and comprises a main body, the top of the main body is provided with a top cover, the top cover is in sliding connection with the main body, the main body and the top cover are formed by stamping and polishing aluminum alloy, the inner side wall of the main body is fixedly provided with a reinforcing plate, the inner part of the main body is provided with a filter plate, and the filter plate is provided with a through hole. The main body is movably connected with the filter plate, the thickness of the main body is 1-2mm, and the thickness of the top cover is 2-3mm. The DWDM component is simple in structure and composed of the main body and the top cover, the main body and the top cover are formed by stamping aluminum alloy, the cost is low, the reinforcing plate is fixed to the inner side wall of the main body, the manufacturing cost of the DWDM component is reduced through the design, and the service lif