POWER LINE COMMUNICATION: A new horizon in broadband communication . COMPILED BY: SARADENDU KARMAKAR ROLL NO.: 07/EE/15 SEC: A DEPT. OF ELECTRICAL ENGINEERING, NIT DURGAPUR. TOPICS OF DISCUSSION. BROADBAND: A REVIEW BROADBAND OVER POWER LINE TYPES OF PLC PLC: A TECHNICAL OVERVIEW
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POWER LINE COMMUNICATION:A new horizon in broadband communication
COMPILED BY: SARADENDU KARMAKAR
ROLL NO.: 07/EE/15
DEPT. OF ELECTRICAL ENGINEERING,NIT DURGAPUR
TOPICS OF DISCUSSION
A generalized model of the BPL scheme.
Data from the internet domain is never directly fed into the electrical power lines. It is rerouted through an isolator/coupler, which serves the purpose of isolating the two signal bandwidths as well as the voltage levels.
The isolator is generally connected to an electronic package (an injector or an isolator).
The scheme of an power line BPL injector/repeater
This option reduces local loop fees, but increases hardware costs.
These lines could be fiber, ATM, or broadband coaxial cable. This option avoids local loop fees, but is beset by equipment fees.
Scheme of a conditioning unit
PLC offers end-users a broad spectrum of applications and services including broadband Internet access, voice over IP, multimedia services, telecommunication, home automation and energy management(near energy services).