| 摘要 |
PURPOSE: A multifunctional hub is provided to access a terminal device by being located in the middle of an LAN transmission path, and to connect various data lines with the hub, so that a user can use the Internet in a desired place. CONSTITUTION: A multifunctional hub(10) comprises as follows. A housing(11) functions as a body. Many hub RJ45 jacks(20) installed inside the housing(11) share data of the hub(10). Coupler RJ45 jacks(30) installed inside the hub(11) transmit data signals and voice signals. The hub RJ45 jacks(20) and the coupler RJ45 jacks(30) are mounted on a PCB(Printed Circuit Board), and are connected together. The coupler RJ45 jacks(30) are electrically connected together one to one through the PCB .
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