What is the difference between HD-PLC and the Echo-net?
A. They are the similar power-line communication technology, but the Echo-net uses the frequency band under 500KHz lower than what the HD-PLC uses between 2 and 28 MHz. * Echo-net: Communication specification proposed by the Echo-net consortium * HD-PLC or HD-PLC mark is a registered trademark or trademark of Panasonic Corporation in Japan and in other countries.
