What is ADSL and VDSL Internet? What are the differences between them?

ADSL and VDSL internet usage, which has become widespread recently, may bring some question marks. Some users may wonder what these 2 different internet delivery methods are. If you do not know these details, you should learn because such criteria are very important in internet purchase. What is ADSL for you briefly ? What is VDSL Internet? ADSL VDSLWhich is good? We answered your questions.

What is ADSL?

What is ADSL (Asymmetric Digital Subscriber Line - Asymmetric Digital Subscriber Line) is one of the most frequently asked questions when purchasing an internet package. To briefly define the question of what is ADSL, it is to provide connection type called Asymmetric Digital Subscriber Line with a classic telephone line. The speed limit that this method can give is very low. Because bandwidth is very low compared to other internet methods. Currently internet is the most common type used in Turkey and most modems support this method.

How Many Mbps Does the ADSL Speed ​​Test Show ?

The maximum download speed you can get when you do ADSL speed test is 24Mbps depending on your package . However, 24 Mbps speed is valid in very difficult conditions and if you are close to the power plant. In short, the speed it can give is more appropriate if we say maximum 16 Mbps. Speeds above 24 Mbps do not support this method. For higher speeds, you need to buy a VDSL modem and change your internet package. Otherwise, no matter how perfect the infrastructure of your internet is, it is impossible to increase your speed unless the package of your line changes. The reason for this is the difference in bandwidth between them .

What is VDSL Internet?

VDSL (Very High Speed ​​Digital Subscriber Line -Very high speed digital subscriber line), the answer to the question of the  internet is that it can offer higher speeds than fiber . Because when you do ADSL speed test with this method, you can get a lot of results. For example, while you can get a maximum of 24Mbps in your internet type, when you switch to this method, your speed can be up to 100 Mbps.

Although VDSL is more costly, it is a system that brings many advantages. Because the bandwidth is high and therefore it enables to reach higher speeds. The biggest advantage of this type of internet, called Very High Data Rate DSL , is that it is less costly than fiber internet. This system, which is neither too expensive nor too cheap in terms of cost, can offer higher speeds at a more affordable price than fiber internet. Your distance from the exchange is very important for the efficient use of this internet type.

What are the differences between VDSL and ADSL?

Finally, when we compare these two types of internet, we can draw the following conclusions.

ADSL Features

• It is less costly.
• A medium quality copper cable is sufficient for its infrastructure.
• It can offer a maximum download speed of 24 Mbps, but you need to be very close to the trunk.
• Bandwidth is low.
• It is compatible with most modems and is the most widely used internet type.
• It can offer a maximum upload speed of 1 Mbps.
• Internet is provided over the home telephone line, new infrastructure is not needed.

VDSL Features

• It costs a little more.
• Being close to the power plant is very important for VDSL .
• The bandwidth is quite high.
• Copper cables used in its infrastructure are of higher quality.
• It is not compatible with every modem.
• Fiber is less costly than internet.
• Upload speed can go up to 50 Mbps and above.