Hypothetical power line local area network system and the method

摘要

It is the system which constructs power line network. As for the system, outside it is obtained from the computer net on of a worldwide scale it has the data source. The rooter is connected by the external data source, furthermore has been connected to the first data source connected section. The power line network switch instrument is connected to the first data source connected section. The instrument has the second data source connected section, the second data source connected section is connected to the first data source connected section. The instrument furthermore is connected to the second data source connected section, it has the power line device. The power line device conforms, in order from the second data source connected section, reception/to transmit information with first type, in order reception/to transmit information with second type, it is desirable to have conformed. The instrument has the first input/output port and the plural second input/output ports, it has possessed the hypothetical local area network device. Second each one of the input/output port from 1 number is attached with N, N is bigger integer than 1 here. The plural modem devices are connected to the local area network device. The plural modem devices from 1 number are attached with N, each one of the plural modem devices is connected each one of the second input/output port. Modem devices as for each one, from 1 one of the plural power lines which with N number are attached we are connected, each power line to the second data source connected section//can transmit empty information receive.