| 摘要 |
PROBLEM TO BE SOLVED: To eliminate influence of noise generated by electric equipment such as a household electric appliance during power line communication using interior wiring. SOLUTION: Provided is an outlet 401 for power line communication such that a filter F which suppresses passage of a high-frequency signal is interposed electrically in series between a first insertion slot portion 41g for household electric appliance connection and a second insertion slot portion 42g for power line communication device connection and a cable 7 from a panel board for interior wiring is connected to the second insertion slot portion side. Then a PLC modem is connected to the second insertion slot portion 42g. A household electric appliance can be connected to the fist insertion slot portion 41g. COPYRIGHT: (C)2008,JPO&INPIT
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