POWER POINT PRESENTATION ON BROADBAND OVER POWERLINE Introduction Broadband can be used anywhere, there is electricity provided. Broadband over power line is positioned to provide :- high-speed internet access. Voice over Internet Protocol(VoIP) BPL is called as the “third wire” . Broadband Access Alternatives: Digital Subsciber Line(DSL) Fiber Technology Coaxial Cable Wireless BPL(Broadband over Power Line) Digital Subscriber Line It’s a high speed connection to internet. State consist of copper wire & is used for carrying: Data Voice Same wire is used for: Internet & Telephone Advantage Of DSL Phone line can be used simultaneously. Much higher speed than regular modem. Does not require new wiring. Provider generally include modem as a part of installation. Limitation Of DSL It is not available everywhere. Receiving data is faster than sending data over the internet. Connection depend upon proximity to the provider’s (closer is better). DSL Variations Asymmetric DSL(ADSL). High bit-rate DSL(HDSL). Integrated services digital network (IDSL). Multi rate symmetric DSL(MSDSL). Rate adaptive DSL(RADSL). Symmetric DSL(SDSL). Very High bit-rate DSL(VDSL). Voice over DSL(VoDSL). Fibre Technology Optics provide FTTP system. It is used as commercial. Speed Up to 500 Mbps. Three basic architecture:- Passive optical network(PON). Home run fiber or point to point fiber. Fiber to the curb(FTTC) Coaxial Cable High speed connection. Generally designed with hybrid fiber-coaxial. Generally used for TV channel communications. Wireless Unlicensed Wireless. Wi-Fi WiMax Fixed wireless technolgies. MMDS LMDS Satellite Basically develop for rural internet user. No requirement of telephone line. Ten time faster than cable and DSL. BPL It allow voice and internet data . No need of cable ,phone and satellite connection. It is also known as power-line communication. Biblography Internet. Physics for engineering by S.P Taneja. Internet Fundamental by Ishan.