DSL Full Form – Digital Subscriber Line

DSL stands for Digital Subscriber Line. It is a Accounting related term, Here you learn the full name and complete information of Digital Subscriber Line.

TermFull Form
DSLDigital Subscriber Line

Find Useful Terms and Definitions which we use in daily life but we do not know their full name meaning, Here’s a list of important abbreviations that you should know.

Full Form of DSL

The full form of DSL is the Digital Subscriber Line. Digital subscriber line (DSL; originally digital subscriber loop) is a family of technologies used to transmit digital data over telephone lines.

All about DSL

Digital Subscriber Line (DSL) is a technology that provides access to the Internet by transmitting digital data over ordinary copper telephone lines without interfering with voice services. A DSL line can transmit both data and voice signals simultaneously, which means you can use your phone while still connected to the Internet.

History of DSL

  • Initially it was thought that it was impossible to operate a conventional telephone line beyond the low speed limits (usually below 9600 bps).
  • In the 1950s, ordinary twisted-pair telephone cable frequently transmitted four megahertz (MHz) TV signals between studios, suggesting that such lines would be capable of transmitting many megabits per second.
  • One such track in the UK ran approximately 16 km between the BBC studios in Newcastle-upon-Tyne and the Pontop Pike broadcasting station.


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