| 摘要 |
PURPOSE: A method for connecting a twisted pair network cable is provided to reduce costs for installation by connecting the twisted pair network cable to a twisted pair network cable of a hub side and a cascade in case that a PC connected to the hub is connected to another PC, and by transmitting/receiving data. CONSTITUTION: In case that a PC connected to a hub is connected to another PC, an adjacent node of the PC connected to the hub connects the first and the fourth line among twisted pair network lines to a transmission differential + terminal(TX+). The adjacent node of the PC connects the second and the fifth line to a transmission differential - terminal(TX-). In addition, the adjacent node connects the third and the seventh line to the receipt differential + terminal(RX+) and sixth and the eighth line to a receipt differential - terminal(RX-). A cascade node of another PC connects the fourth and the seventh line among the twisted pair network lines to a receipt differential + terminal(RX+). The cascade node connects the fifth and the eighth lien to the receipt differential - terminal(RX-). In addition, the cascade node connects the third and the first line to the transmission differential + terminal(TX+) and the sixth and the second line to the transmission differential - terminal(TX-).
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