What is the Full Form of DSL in Computer Language | DSL Full Form

If you are searching for what is the full form of DSL in computer language you are in the right place and the answer is Digital Subscriber Line.

DSL stands for Digital Subscriber Line.

This is a modern technique that uses telephone lines to transfer high bandwidth data and high-speed internet to the subscriber.

DSL [Digital Subscriber Line] is a communication medium that uses standard Copper Wire Telecommunication Line to transfer High-Speed Internet.

The DSL is commonly known for its excellent connectivity and signal strengths.


What is the Full Form of DSL in Computer | What DSL Stands For

Full Form of DSL in Computer is Digital Subscriber Line
What is the Full Form of DSL in Computer
What is the Full Form of DSL in Computer

What is DSL in Computer

DSL is known as a communication device that is used to transfer digital signals to Standard Telephone lines.

Cable internet and DSL are the famous methods for accessing the internet with high internet speed good connectivity and signal strength.

DSL uses a high frequency to transmit digital signals in the range of 25 kHz to 1.5 MHZ.

In DSL two operations can be performed at the same time like data exchange and transfer with telephonic conversation.

With a DSL Modem and a telephone line with a digital data connection, there can be an internet connection established.

 Different types of DSL

The DSL can be categorized into different types that are mentioned below.
  • SDSL
  • ADSL
  • HDSL
  • VDSL

This SDSL is used by small organizations. They use the same bandwidth for uploading and downloading data and information.

SDSL stands for Symmetric Digital Subscriber Line


ADSL Stands for Asymmetric Digital Subscriber Line.

They are used in downloading which has a great download speed as compared to upload speed.

When users upload data of 1.5 MBPS they tend to use a download speed of 20 MBPS.


HDSL Stands for High-bit-rate digital subscriber line.

This is also called a corporate line which is a wideband digital transmission. The user and telephone company has to sign a deal before going future.

RADSL stands for Rate Adaptive Digital Subscriber Line.

In RADSL, the line is more tolerant of errors caused by noise and signal loss.

VDSL Stands for Very High Data Rate DSL.

They are a very fast internet speed provider approx. 50 MBPS to 55 MBPS. They are very reliable.

Characteristics of DSL Modem

There are several characteristics and features of the DSL Modem.
  • They are easily available in the market and availability has no issues.
  • They are high-speed internet.
  • They are quite cheap.
  • They are compact.
  • With DSL we can perform two tasks at the same time like use fast internet and make a telephone call.
  • Different brands of DSL Modems are available in the market.
  • For Telephone connectivity RJ11 connector is used and for LAN RJ45 connector is used,
  • They have greater security features.
  • No additional wires are required.
  • With DSL modem you can choose different plans provided by the internet service provider.

Disadvantages of DSL

  • DSL Services are not available everywhere.
  • The distance between the connection and the internet service provider’s officer matters a lot in DSL as signal strength affects the overall performance of internet stability, connectivity and speed.
  • The low ISP quality results in bad connection and slow speed.
  • DSL connection receives data faster, but the speed is reduced in transmission.

Difference Between DSL and Cable with Fiber Optic Cable

Related Articles 

Get In Touch

I have also written and compiled some articles on computers and telecommunications please go through them.

I hope you will like reading them.

I hope that all the questions and queries related to what is the full form of DSL in computer system | DSL Full-Form has been answered here.

Please feel to contact me and if you need to add, remove or update anything from the article please let me known in the comment section or via mail.

I will be more than happy to update the article. I am always ready to correct myself.

I think optic fiber cables are winning the race in the field of speed what do you think? Share your thought in the comment section.

Let us discuss

Share this article with your friends and colleagues this motivates me to write more on the related topics.

!!! Thank You !!!
Rate this post
Spread the Knowledge By Sharing

Comments are closed.