Communication gateway and communication equipment

The invention relates to a communication gateway and communication equipment. The communication gateway comprises a processing module, a switch module and a power supply module, the processing module is connected with the power module through the switch module; the switch module is used for being in a conducting state after receiving the trigger signal, so that the power supply module supplies power to the processing module; the processing module is used for supplying power to the switch module after receiving the power supplied by the power supply module, so that the switch module can be kept in a conducting state, and meanwhile, input data are received and processed through the switch module; and the processing module is also used for stopping supplying power to the switch module when the input data is not received within a continuous preset time period, so that the switch module is in a disconnected state, the power supply module stops supplying power to the processing module, and the communication gateway