Network optimal resource selection system for CPE equipment

The invention relates to the technical field of communication, in particular to a network optimal resource selection system for CPE equipment. The system comprises an electronic SIM card storage module, a network test module, a cloud server and an operator selection module; the electronic SIM card storage module is used for storing data of a plurality of electronic SIM cards of each operator; thenetwork test module is used for respectively performing delay test on the electronic SIM card on a plurality of websites through a Ping command when CPE equipment is started for the first time, so asto obtain an operator with an optimal network; and the operator selection module is in butt joint with the operator with the optimal network according to the data of the network test module, so that the SIM card of the CPE can communicate with the operator to which the SIM card belongs. According to the network optimal resource selection system for the CPE equipment, the operator of the network with the optimal quality can