Interconnection device for deploying signal bandwidth and use method thereof

The invention discloses an interconnection device for deploying signal bandwidth. The interconnection device comprises a node supporting plate, a connecting device and a power board which are connected in sequence. The node supporting plate and the power board are both connected with connectors; the node supporting plate and the power board are respectively connected with a connecting device through the connectors; the connecting device comprises a cable and cable joints arranged at the two ends of the cable. the cable joints are connected with the connectors; the connecting device is used for transmitting bandwidth signals; and the connectors are used for sending or receiving bandwidth signals. Through the mode, when each node in a node server needs to be updated or upgraded, the interconnection bandwidth can be adjusted by directly replacing various different connecting devices, and the efficiency is improved. 本发明公开了一种调配信号频宽的互连装置，包括：顺序连接的节点托板、连接装置和交换板；所述节点托板和所述交换板上均连接有所述连接器；所述节点托板和所述交换板分别通过连接器与所述连接器装置连接；所述连