Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
Telephony system is been a existing for decades, but till today the user
has to rely on some service provider for communication. Nowadays the power line
network has globally evolved so that they are present even in remote
localities. So the idea of making use of existing power lines as a
communication channel for telephony system is proposed in this article.
Although this system cannot be utilized for long distance communication it can
be used for small businesses, offices, home and organizations instead of a separate
intercom system. An electronic interface with the power line network and its
design considerations and practical implementation to the power line
infrastructure is presented. The deal is to design a power line communication
network for low voltage distribution lines. Here the existing electrical wiring
of in-house power supply is utilized for voice communication. Power line
network has developed and wide spread worldwide in every building and infrastructures.
We develop a plug and play design so that the device can be portable and can be
inserted into any electrical plug socket anywhere any time without need for any
change in settings or adjustments. This voice over power line network is
designed to operate at frequency of 50Hz and 220 volts AC supply.
Country : India