Digital Subscriber Line Access Multiplexer
What is a DSLAM? A DSLAM device is generally used by the central office of telephony service provider. This sophisticated network device gathers signals from the DSL connections of numerous customers and then uses multiplexing to upload them onto a speedy backbone line. Phone companies can offer...
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ADSL Low Pass Filter
What is a Low Pass Filter? In electrical engineering, “break frequency” is that point in the frequency response of a system at which the flow of energy starts to decrease instead of passing through. Low-pass filters, as their name suggests, are electronic filters that regulate the amplitude...
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ADSL Loop Extender
What are ADSL Loop Extenders? As its name suggests, an ADSL Loop Extender is a signal amplifier that DSL service providers position between their internet server office and the location of their subscribers. A loop extender serves two primary purposes: extending the distance that the DSL internet...
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ADSL Installation Problems
An ADSL connection can go wrong because of a wide range of reasons – the splitter/filter, the modem/router or even your phone jack! Here are some of the most frequently asked questions (along with their answers) that DSL internet providers get from subscribers of their service. Why has my...
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ADSL Modems
What is an ADSL Modem? An ADSL (Asymmetric Digital Subscriber Line) modem, also called an ADSL router, is used to establish a connection between a computer station and an internet server. DSL modems ensure faster speeds on the internet because they are tailor-made for DSL connections which allow...
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ADSL Speed Test
What is throughput? Throughput is the speed at which a network or computer transfers data at a particular point in time. It is an effective way of checking the optimum capacity and speed of a DSL connection. Throughput is measured in bits per second (bit/s). Assuming that it takes a bike, a car,...
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