Today I will tell you the difference between VDSL and ADSL. differences we will explain. Nowadays, he does not know what VDSL and ADSL are and the differences between them. Firstly Let’s explain what VDSL is;
Very High Speed Digital Subscriber Line VDSL (Very High Speed Digital Subscriber Line), which is the abbreviation of the words, is a digital subscriber line that provides internet service, including copper cable lines. VDSL, close to the power plant to users located in productive offers bandwidth. VDSL, which is applied between an optical network unit where the fiber line from the switchboard terminates and a single copper line connected to the home or workplace, connects the fiber line coming near the building to the houses over the old or newly laid copper lines.
VDSL internet, which allows much faster speeds than ADSL, is suitable for places where the signal can transmit strongly. one hundred It can reach speeds of up to Mbps. VDSL at download speed compared to ADSL 5, and the upload speed is approx. 10 times is too much. Now that we learned about VDSL Let’s explain what ADSL is;
ADSL, which is the abbreviation of the words Asymmetric Digital Subscriber Line (Asymmetric Digital Subscriber Line), is an internet service that provides data transfer with copper cables in its infrastructure. In general, ADSL, which is based on data transfer over copper cable pairs in which telephone lines can work, is a short distance from the main exchange and the maximum 4 km Its efficiency increases when used at distances remaining at a distance. ADSL internet service 16Mbps up to bandwidth.
![adsl](https://earthpressnewscdn.cloudspecter.com/wp-content/uploads/2021/12/1638841514_813_What-is-VDSL-and-ADSL-Differences-Between-VDSL-and-ADSL.jpg)
One end of the telephone line used by the ADSL internet subscriber is connected to the Telecom switchboards where telephone service is provided. In order for a subscriber to receive ADSL service, first of all, appropriate devices must be installed in the Telecom switchboard to which the line is connected. If suitable devices are installed, the end of the telephone line at the Telecom switchboard is connected to these devices.
The word asymmetric in the name of ADSL means that the upload and download speed are equal. from the absence income.
Differences Between VDSL and ADSL
- Of course, there is a difference between ADSL and VDSL internet connection types. The difference between ADSL and VDSL connections is that the VDSL connection differs from the ADSL connection. much faster that is.
- Although the internet is transmitted via copper cables in both internet connection types, the internet speed in VDSL connection is low. 100Mbps It offers wide-band bandwidth that can increase up to speed. They provide fast internet on broadbands.
- Although two separate modems are used for connections, there are modems that support both connection types. Same for ADSL and VDSL transmission Copper Although cables are used, their infrastructures are different from each other. is different. A user who is an ADSL internet subscriber cannot convert his subscription to a VDSL internet subscriber. Likewise, the reverse cannot happen. Connection speed in VDSL 100Mbps connection speed in ADSL 16Mbps is happening.
VDSL Modem Features
- It enables much higher speeds than ADSL.
- It can reach places where the signal can transmit strongly at speeds up to 100 Mbps.
- With VDSL, a speed of 55 mbps can be achieved up to 300 meters.
- It is possible to reach 13 mbps speed up to 1500 meters.
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