Abstract: A network sharing system includes an outdoor wireless transceiver device, an indoor network sharing device, and a high-speed Ethernet transmission cable. The outdoor wireless transceiver device includes a high-frequency network transceiver module and a first Ethernet port and the high-frequency network transceiver module is connected to the first Ethernet port and is configured to receive a high-frequency network signal. The indoor network sharing device includes a processing module and a second Ethernet port. The high-speed Ethernet transmission cable has a transmission rate above 1 giga bits per second (Gbps), two ends of the high-speed Ethernet transmission cable are respectively connected to a first RJ45 connector and a second RJ45 connector, the high-speed Ethernet transmission cable is provided with a flat cable segment, the first RJ45 connector is connected to the first Ethernet port, and the second RJ45 connector is connected to the second Ethernet port.

Abstract: An Ethernet transmission line includes two RJ45 connectors and a thin connection line. Each RJ45 connector has a connection terminal group, and the connection terminal group includes a first terminal, a second terminal, a third terminal, a fourth terminal, a fifth terminal, a sixth terminal, a seventh terminal, and an eighth terminal that are sequentially arranged. The thin connection line is connected between the two RJ45 connectors and the thin connection line includes a first flexible printed circuit board layer, a second flexible printed circuit board layer, and a spacing layer. The first flexible printed circuit board layer is provided with two first transmission lines respectively electrically connected to the third terminal and the sixth terminal. The second flexible printed circuit board layer is provided with two second transmission lines respectively electrically connected to the fourth terminal and the fifth terminal.

Abstract: An Ethernet transmission line includes two RJ45 connectors and a thin connection line. Each RJ45 connector has a connection terminal group, and the connection terminal group includes a first terminal, a second terminal, a third terminal, a fourth terminal, a fifth terminal, a sixth terminal, a seventh terminal, and an eighth terminal that are sequentially arranged. The thin connection line is connected between the two RJ45 connectors and the thin connection line includes a first flexible printed circuit board layer, a second flexible printed circuit board layer, and a spacing layer. The first flexible printed circuit board layer is provided with two first transmission lines respectively electrically connected to the third terminal and the sixth terminal. The second flexible printed circuit board layer is provided with two second transmission lines respectively electrically connected to the fourth terminal and the fifth terminal.

Abstract: A network sharing system includes an outdoor wireless transceiver device, an indoor network sharing device, and a high-speed Ethernet transmission cable. The outdoor wireless transceiver device includes a high-frequency network transceiver module and a first Ethernet port and the high-frequency network transceiver module is connected to the first Ethernet port and is configured to receive a high-frequency network signal. The indoor network sharing device includes a processing module and a second Ethernet port. The high-speed Ethernet transmission cable has a transmission rate above 1 giga bits per second (Gbps), two ends of the high-speed Ethernet transmission cable are respectively connected to a first RJ45 connector and a second RJ45 connector, the high-speed Ethernet transmission cable is provided with a flat cable segment, the first RJ45 connector is connected to the first Ethernet port, and the second RJ45 connector is connected to the second Ethernet port.