To buy the right internet service for you and your family. A digital subscriber line (DSL) uses existing phone lines to deliver high-speed internet access. The service uses existing telephone lines to transmit Internet service. ADSL Defined ADSL is the most commonly deployed types of DSL in North America. While DSL was considered to be " high-speed Internet " (and, functionally, is still called high-speed Internet), it's one of the slower services available. Although the phone lines are involved, you can talk on the phone and search the Internet simultaneously using DSL. It’s the original high speed internet. Digital Subscriber Line (DSL) is the most common broadband connection in homes today. There are both pros and cons to DSL internet, especially when compared to dialup and cable internet connections. The internet provider usually supplies this, and sometimes the router too. What is DSL internet? While DSL is great for light internet use, such as web browsing or email, it is not recommended for activities that require significant speed. It's important to analyze your individual needs before deciding on an ISP. You can install everything yourself (pretty easy), or pay someone to come out and install it for you for a fee – usually $50 to $200. This service is particularly great in areas without the infrastructure to supply high-speed internet. Here are some advantages of DSL: You can leave your Internet connection open and still use the phone line for voice calls. DSL technology provides high speed Internet on conventional phone lines. In some countries, DSL service is also known as ADSL, ADSL2 or ADSL2+. DSL is cheap — $15 to $30 will get you 1.5 to 8 Mbps. Overview of the Digital Subscriber Line (DSL) internet . One important thing to note is that the farther away your connection is from the ISP hub, the worse the quality and speed of your connection will be. You plug your computer into the modem, and the modem plugs into a splitter to separate the voice from internet data as I mentioned above. Like dialup, DSL uses the phone line to transfer data. DSL uses existing copper pair phone line wiring in conjunction with special hardware on the switch and user ends of the line. The average DSL internet speed is between 1 and 35 megabits per second (Mbps), but some ISPs offer much faster speeds that go up to 100 Mbps. Stands for \"Digital Subscriber Line.\" DSL is a communications medium used to transfer digital signals over standard telephone lines. Filters are added to prevent the clash between the internet connection and phone calls. Fixed wireless is a third rural option which has improved in recent years. What is DSL Internet Connection Meaning? The service uses existing telephone lines to transmit Internet service. This data is transmitted at a different frequency from a phone call, so, unlike dial-up, you can use the phone and browse the web simultaneously. It isn’t dial-up—DSL uses an entirely different frequency than voice calls and doesn’t tie up your phone line. Find out inside PCMag's comprehensive tech and computer-related encyclopedia. The maximum limit that ISPs have the cables run is about 18,000 feet, or a little over 3 miles. Digital Subscriber Line, acronymed, is the DSL. Internet service providers will usually send out a self install kit which will include the modem, splitter and install disk. The main competition to DSL is cable broadband, brought into homes through existing TV cable lines. Along with cable Internet, DSL is one of the most popular ways ISPs provide broadband Internet access. The lines will run from your wall to outside to the ISP hub. If you don’t have phone service you’ll be given a dry loop or naked DSL line, which is essentially phone access without the dial tone. DSL provides high-speed networking over ordinary phone lines using digital modems. Battle of the internet connections: Cable vs DSL. Line Splitter – The line splitter plugs into your phone line, and has two connections – one for your phone and the other for the DSL. You don’t have to share your internet connection with your neighbors like you do cable. We’ve collected phone numbers for the biggest ISP’s within the US. And though DSL may be considerably faster than dial-up, it's also considerably slower than what you can expect to get from a cable connection. DSL Modem – This is a special modem for DSL internet only. If you can’t get DSL, satellite internet may be the only choice. You probably won’t find a DSL provider stationed out in the boonies, so if that’s where you live you probably won’t be able to get DSL service out there. What is Fixed Wireless Internet. Both cable and fiber technology are considered to be high-speed Internet technology and there's no cut off point. So that means if you’re on the far end of the connection, you’ll have poorer service than those that are closer, and if you’re out of range you won’t be able to have DSL access at all. To explain in plain language how your internet works. It’s the original high speed internet. Dial-up Internet services operate at up to 768 kilobytes per second, which means high-speed Internet operates up to 1,000 times faster than dial-up. Image Credit: Mike Watson Images/moodboard/Getty Images Broadband is an electronics engineering term often used to refer to high speed Internet services. This separates the data from one connection to the next, which helps to speed things up. It is quite capable to provide bandwidth-hungry services over the internet. 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