| 摘要 |
PURPOSE: A cabling concentrator, a signal distributing unit including the cabling concentrator, and a cabinet including the unit are provided to distribute a television signal, a telephone network signal and a LAN(Local Area Network) signal. CONSTITUTION: A cabling concentrator includes the first connecting port(43) suitable for accepting a television signal distributing cable, the second connecting port(48) suitable for accepting a telephone network cable, and a plurality of third connecting ports(49A,49B,49C,49D,49E,49F,49G,49H) suitable for accepting LAN cables. The cabling concentrator further includes the first connector(50) for accommodating an active element for processing a television signal, the second connector(52) for accommodating an active element for telephone, the third connector(51) for accommodating an active element for LAN, and a printed circuit board for connecting the first connecting port to the first connector, connecting the second connecting port to the second connector and connecting the third connecting port to the first, second and third connectors.
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