The invention relates to a dual-mode integrated wave trapper, comprising a coaxial input terminal, a first filter coupling unit, an AC power source filtering unit, a second filter coupling unit and a coaxial output terminal, wherein the coaxial input terminal is used for receiving a first mixed signal containing a first carrier signal and a first radio-frequency signal; the first filter coupling unit is used for peeling the first carrier signal off from the first mixed signal; the AC power source filtering unit is provided with a power source input terminal and a power source output terminal; the power source output terminal is used for inputting the first carrier signal to a wireless dual-mode carrier communication module and outputting a second mixed signal sent by the wireless dual-mode carrier communication module and containing a second carrier signal and a second radio-frequency signal; the second filter coupling unit is used for peeling the second carrier signal off from the second mixed signal; and the coaxial output terminal is used for outputting the second carrier signal. The dual-mode integrated wave trapper provided by the invention overcomes the problem that a carrier signal and a radio-frequency signal in dual-mode communication concentrated-coping networking are hard to separate, simplifies a networking system and reduces cost.