The invention provides a universal signal link control and routing device. The universal signal link control and routing device comprises a control module, a main control board and an interface board; the control module is installed in a control computer; switching of switches, adjustment of an attenuator and acquisition, return and display of device state information are realized through the control module; a control function of a radio-frequency module and analysis, distribution and display of load states are realized through the main control board; and the interface board receives an instruction from the main control board, and sends the instruction to the radio-frequency module through protocol analysis, so that the purpose of morally controlling a radio-frequency template is realized. The universal signal link control and routing device disclosed by the invention is independent of a complex algorithm; signal routing can be realized directly through the switches; attenuation and amplification of signal power can be realized through the attenuator or increasing of a power amplifier; the universal signal link control and routing device is suitable for transmitting all kinds of radio-frequency signals; a human-computer interactive interface is friendly; and the universal signal link control and routing device has good universality.