Cross station high speed communication system used for geophysical exploration

The utility model discloses a cross station high speed communication system used for geophysical exploration, including a main control computer, cross stations and acquisition stations. The main control computer is connected with the cross stations in sequence; the cross stations are connected by cross lines; the acquisition stations are connected to the two sides of each cross station; each cross station includes a field programmable gate array, a parallel/serial converter, a serial/parallel converter, a driver, an equalizer, a command interface and a data interface; each command interface is connected with the field programmable gate array through the driver and the parallel/serial converter in sequence; and each data interface is connected with the field programmable gate array through the equalizer and the serial/parallel converter in sequence. In the utility model, the structure is simple, operation and usage are convenient, cost is low, the data transmission rate can reach 144 Mbps, and the data sending