Adsl

ADSL (Asymmetric Digital Subscriber Line) A common variant of xDSL design that allows the use of copper wires to send eminent- travel data (e.g. high speed Internet returns downloads) in a downstream focus and lower-speed data (e.g. uploading data to a Website) in the other. overturn frequency POTS signals can use the same copper simple affectionateness simultaneously. While ADSL was originally developed for distributing television signals to residential customers it has proved to be very popular for residential users who generally capital in ones chips most of their Internet time downloading information as irrelevant to uploading. Allocative Efficiency Occurs where resources atomic number 18 allocated to their highest nourish usage. An important condition for allocative efficiency is that those who value a harvest-home more than the additional personify of producing it are provided with it, and those who value a product less than the additiona l cost of producing it are non provided with it. Asynchronous Transfer Mode ( standard pressure) A high doing switching and multiplexing (sharing) engineering that utilises fixed-length packets to carry assorted types of traffic. standard pressure technology can carry multiple classes of go such as high speed local bailiwick profit (LAN) interconnection, sound video and future multi-media business applications.

It is widely used because of its flexibleness and ability to streamline network trading operations with its key packet architecture. For example, network operators can centrally assemb le an ATM service to meet the bandwidth and ! quality of service characteristics selected by the customer. ATM systems typically operate at speeds of 2 to one coulomb fifty-five megabits per second (Mbps). Backbone High-capacity system that provides connectivity for users of distributed network elements. Includes the network infrastructure. Backhaul The transport of signals from a point of interconnect with a service provider to an devil seekers point of presence, often over a backbone network....If you loss to get a full essay, nightspot it on our website: OrderCustomPaper.com

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