PCIe adapter card and communication product testing device

The utility model provides a PCIe (Peripheral Component Interconnect Express) adapter card and a communication product testing device, which relate to the technical field of electronic communication and comprise a board card, a first PCIe connector, a first connector and a signal enhancement device, and the first PCIe connector, the first connector and the signal enhancement device are arranged on the board card. The signal enhancement device is in communication connection with the first PCIe connector and the first connector, so as to enhance the signal of the first PCIe connector and transmit the signal to the first connector. According to the PCIe adapter card, the signal input by the first PCIe connector is enhanced by the signal enhancement device and then is transmitted to the first connector, so that the PCIe signal is switched and enhanced under the condition that the cable is relatively long or the signal is relatively poor, and the problem that the signal is easy to attenuate and distort after being