摘要 |
An interconnecting device with a built-in power line communication modem comprises a modem section 51 for power line communication and an interconnecting section 52 having a function of a switching hub. The connection of a computer to the interconnecting section 52 enables power line communication by the modem section 51, and the connection of a terminal and a peripheral to the interconnecting section 52 enables network configuration. A plurality of power receptacles 4 are further provided so that power can be supplied to devices connected to the interconnecting section 52.
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