Asked by: Cesare Mitzschke
technology and computing computer networking

What's the difference between DSL and VDSL?

Last Updated: 22nd June, 2020

DSL and VDSL services are equipped to handle different speeds. By comparison, DSL has much slower connection speeds than VDSL. VDSL boasts download speeds of up to 100 megabits per second (Mbps) while DSL's download speeds reach up to around 3 Mbps.

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Similarly, you may ask, is VDSL the same as DSL?

DSL is a generic term we use to encompass both ADSL (Asymmetric Digital Subscriber Line) and VDSL (Very-High-Bit-Rate Digital Subscriber Line). ADSL uses mostly copper cabling and older technology while VDSL encompassed fibre components and newer exchanges for higher throughput.

Additionally, what is a VDSL connection? VDSL stands for very high bit-rate digital subscriber line. VDSL uses copper wires or fiber-optic cables in your phone line to deliver high-speed Internet to your devices. A VDSL modem is connected to your Internet service provider through a phone line.

Similarly one may ask, whats better ADSL or VDSL?

VDSL is full line speed both ways, and is around 5x faster than ADSL for downloads, and approximately 10 x faster for uploads than ADSL. VDSL can reach speeds of more than 50 Mbps downstream, and 10 Mbps upstream.

Am I on VDSL or ADSL?

VDSL stands for Very High Bitrate Digital Subscriber Line. VDSL runs over existing copper lines and delivers much faster download and upload speeds in comparison to ADSL. VDSL is capable of reaching download speeds of more than 50Mbps, and upload rates are approximately 10Mbps.

Related Question Answers

Yonatan Daiber


Does my router support VDSL?

No. The router does not support VDSL. You'll need a new modem. This "problem" is the main reason why I generally recommend to get a separate, simple modem and an ethernet router.

Snezha Balleste


Do you need a filter for VDSL?

All connected phones need to be filtered if your line provides a telephone service: phones go into the phone side and modem goes into the modem side, just like with ADSL. If your phone connection is VOIP provided via the VDSL router, then the phone will need to be plugged into the router instead.

Crystian Acorda


Does VDSL need a different modem?

Yes you will! A VDSL connection requires a VDSL-compatible modem/router in the same way that an ADSL connection requires an ADSL-compatible modem/router. Slingshot will provide you with a modem and anything else you need to get up and running, you will only need to pay for postage and handling ($14.95).

Mihails Langmayer


Is VDSL a fiber?

VDSL provides a dedicated line and a more reliable internet experience than ADSL, our basic broadband service, and is available today to 80 percent of the country right now. Fibre is the best broadband on our network, providing a consistently reliable connection along with ultra-fast speeds.

Guia Thornley


Is VDSL symmetric?

VDSL2 standard is an enhancement to ITU T G. 993.1 that supports asymmetric and symmetric transmission at a bidirectional net data rate up to 400 Mbit/s on twisted pairs using a bandwidth up to 35 MHz.

Holger Brilha


Is Fibre better than VDSL?

Fastest internet around
With speeds of 100MBps and up, ultra fast fibre broadband is more reliable and faster than average broadband speeds for ADSL or VDSL. Unlike the copper based network, fibre is not distance sensitive, so there are no connection interruptions or dropping speeds.

Roxana Nuger


What is IP DSL?

IP-DSL. Altaworx IP-DSL allows businesses to easily access the internet through AT&T.

Steffany Mohlenhoff


Is VDSL better than cable?

VDSL. Very-high-bitrate Digital Subscriber Line service is closer to cable Internet in speed and behavior than ADSL. It can be up to five times faster for downloads and ten times faster for uploads. A higher amount of available bandwidth delivers better overall performance than ADSL can offer.

Jaromir Gooding


Will VDSL work on ADSL modem?

3 Answers. It would be equivalent to trying to use an ADSL modem for an ADSL2 circuit. So no, it would not work, as ADSL, ADSL2 and VDSL are all different standards on the same family of technology, DSL. It is unlikely that this will work, unless your modem is designed to support both.

Gurmail De Osada


Is VDSL more stable than ADSL?

VDSL can provide speeds of up to 70Mbps, making it a suitable option for rural family homes. Although it's not as fast or has the stability of a ultra fibre connection, VDSL comes at a comparatively reduced cost. It uses the same copper phone line as ADSL, but has much faster speeds and greater capacity.

Shuangmei Dato


What is VDSL Fibre?

VDSL stands for Very-high-bit-rate Digital Subscriber Line. It is another type of digital subscriber line (DSL) internet connection that can provide an incredible amount of bandwidth, with speeds of up to 40 megabits per second (Mbps).

BegoƱe Roytbarg


Will ADSL filter work for VDSL?

Re: Is ADSL filter different to VDSL? It only filters the phone side of the circuit (low pass filter), so the ADSL/VDSL simply passes through unaffected. So it does not matter which type you use.

Rossend Pirola


What is DSL technology?

Stands for "Digital Subscriber Line." DSL is a communications medium used to transfer digital signals over standard telephone lines. Along with cable Internet, DSL is one of the most popular ways ISPs provide broadband Internet access.

Yina Talayero


Does Flip do Fibre?

Flip Broadband don't yet offer Flip Ultrafast Fibre Broadband but they do have different broadband plans with different data limits and variable speeds. Flip offer all different types of broadband connection, Flip Fast Broadband or Flip Very Fast Broadband - even the broadband plan names are simple at Flip internet.

Amagoia Gendre


Is Fibre really fast?

Fiber is faster than average broadband speeds in the USA. You can download more, faster, with fiber. Fiber Internet is more reliable than copper and less 'patchy' than Wifi.

Seedy Lierschaft


What does ADSL mean?

Asymmetric digital subscriber line

Brittni Quejido


What's ADSL and VDSL?

ADSL (Asymmetric Digital Subscriber Line) uses copper telephone wires for transmitting digital information such as data, audio and video, at a high bandwidth. VDSL (Very high bit rate digital subscriber line) is a newer technology. Like ADSL, VDSL uses your copper phone line, but delivers a faster connection speed.

Dikra Morschhauser


How many pairs does VDSL use?

You do need 2 pair to run VDSL.

Italiano Munck


What is the maximum speed of VDSL?

VDSL has a theoretical maximum speed of 70 Mbps download and 10 Mbps upload, and this will vary depending on multiple factors such as; distance from exchange or cabinet, home wiring, noise on the line, time of day, etc.