We explain the difference between DSL and ADSL with table. In the modern era, technology has become so important that almost everything depends on technology. However, without the Internet, technology would not have been possible. This brings DSL and ADSL.
The most widely used form of Internet connection is broadband Internet. It is widely used due to its high speed and efficiency.
The two high speed broadband Internet connections are DSL and ADSL. You can get them through your current phone line.
DSL stands for Digital Subscriber Line. ADSL stands for Asymmetric Digital Subscriber Line.
If you want to use DSL or ADSL, it doesn’t mean you need to upgrade your phone line. These do not get in the way of your regular phone service, but can be used at the same time without any obstruction.
What is DSL?
The full form of DSL is Digital Subscriber Line. Represents services that provide connections to the Internet using a digital modem and an existing telephone network.
The main benefit of DSL is that you can use the Internet connection even while making calls, as it works within the frequencies. There will be no interruptions.
The only problem is that one has to be close to the telephone network to have high speed internet. As you move away from the telephone network, you may have a lower speed Internet connection.
Telephone services provide DSL, which offers fast Internet using an existing telephone network. Copper telephone cables have a large number of frequencies. Of this, a small amount is used for telephone communications. Therefore, both the telephone and the DSL modem can be used simultaneously.
The different types of DSL are SDSL, VDSL, and ADSL.
The two main types are
- Symmetric DSL: in this type of connection, the upload and download speed is the same.
- Asymmetric DSL – The most famous type of DSL is asymmetric DSL. People tend to download more data than upload. Therefore, asymmetric DSL provides faster download speed than upload speed.
Advantages of DSL
- It is widely and easily available as it is built using existing phone lines.
- The cost of DSL is lower compared to satellite or broadband connections.
- You can use Internet connections even while making calls.
Disadvantages of DSL
- One has to be close to the phone to have a high speed internet connection.
- These cost more than other types of faster connections.
What is ADSL?
The full form of ADSL is Asymmetric Digital Subscriber Line. ADSL is a technology that offers high-speed Internet connection through existing telephone lines.
In the ADSL network, the speed of sending data is called upstream and the speed of receiving data is called downstream. Both speeds are not the same, rather their speeds differ from time to time.
ADSL is a famous type of broadband available. This is because it can be connected through the existing telephone lines that almost every household has. It’s pretty easy to sign up with minimal fees.
When you use an ADSL broadband network, a microfilter is placed on your phone connection that divides the frequency of your phone line and your broadband connection. With the help of this microfilter and the ADSL modem, you can use the web even while chatting on the phone.
In ADSL, the word ‘asymmetric’ implies that the download speed is greater than the upload speed. It has a downstream rate of 1.5 to 9 Mbps and an upstream rate of 16 to 640 Kbps.
ADSL provides a good, high-quality Internet connection. However, if you move away from your phone network, you may have a slower Internet connection.
Difference between DSL and ADSL with table
The difference between DSL and ADSL is that DSL represents the Internet that makes use of digital relationships between a telephone line and a modem. On the other hand, in ADSL, the speed of sending data is known as upstream and the data receiving flow is called downstream.
Comparison table between DSL and ADSL (in tabular form)
DSL ADSL comparison parameter
| Full form | Digital subscriber line. | Asymmetric Digital Subscriber Line. |
| Kind | DSL is the common term for digital subscriber line. | ADSL is a type of DSL. |
| Velocity | The upload and download speed is almost the same. | Download speed is faster compared to upload speed. |
| Part | DSL is the family of technology. | ADSL is part of this family. |
| Nature | It is not asymmetrical | It is asymmetrical in nature. |
Main differences between DSL and ADSL
- DSL is the general term for digital subscriber line, while ADSL is a type of DSL. Difference between DSL and ADSL
- The full form of DSL is Digital Subscriber Line. The full form of ADSL is Asymmetric Digital Subscriber Line.
- ADSL represents the Internet that makes use of digital relationships between a telephone line and a modem. In the ADSL type of network, the speed of sending data is called upstream and the speed of receiving data is called descending. Difference between DSL and ADSL
- In DSL, the upload and download speed is almost the same. On the other hand, in ADSL the download speed is faster than the upload speed.
- DSL is the main technology family, while ADSL is part of this family.
- DSL is not asymmetric in nature, while ADSL is asymmetric in nature.
Final Thought
Therefore, we can say that the basic difference between DSL and ADSL is that DSL is the term for Digital Subscriber Line services, and ADSL, is part of their types. The other types of DSL are SDSL and VDSL. Difference between DSL and ADSL
However, both DSL and ADSL are not very popular these days and are believed to be outdated networks. Instead of these, people prefer to use modems, wireless networks, satellites, etc. as they are comparatively faster. Also, phones are not used much either due to update technology. However, ADSL is often considered to be the most widely used technology for broadband Internet connections. Difference between DSL and ADSL
