Internet Connection Types Explained - CNET

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Home Internet Connection Types: We Ranked Them From Best to Worst

From fiber to fixed wireless, we rank the tech powering your home to help you stop overpaying for performance you aren't getting.

Ry Crist

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Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook.… Read full bio
You're likely to find the fastest speeds possible from a fiber provider but cable internet providers offer gigabit download speeds as well. Oed/ullstein bild/Getty Images

If you’re shopping for a home internet service, it’s essential to understand that not all connections are created equal. Whether it’s cable or fiber, DSL or satellite, the technology your home uses to connect to the web will make the biggest impact on your overall internet experience. In this guide, we’ll cover those different kinds of connections, complete with the speeds they offer, their overall quality and price range, and everything else you should know before signing up.

Keep in mind that choosing the right connection type for your household will mostly depend on what’s available at your address. For instance, we consider fiber internet the gold standard of home broadband, but according to the government’s most recent data, nearly half of the homes in the US still lack access to it. Even worse, one in three US homes is stuck with only a single broadband provider in their area, and that means no choice at all. 

Even so, understanding the different kinds of connections can help you put the quality of your current internet service into context, and it can also help you plan a broadband budget. If you’re able to shop around and compare different providers in your area, understanding the technology will help guide you toward the best choice while steering clear of common internet pricing traps. Let’s get right to it.


This article was made possible in part by Xfinity. It was written and edited independently without partner oversight.


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Choosing the best internet connection type

Before we drill down into each type of connection, your first step is to determine what’s actually available at your address. You can do that right here on CNET by plugging in your ZIP code, or you can enter your address into the Federal Communications Commission’s broadband maps.

Now that you’ve narrowed things down, it’s time to better understand your options. ISPs use wired or wireless connections (or a mix of the two) to get you online, and that connection type makes all the difference in how fast your high-speed internet actually is when in use. Wired connection types — meaning a wire is connected directly to your home — include fiber-optic, coaxial cable and copper (also known as DSL) internet. Your wireless connection types include satellite internet, fixed wireless and the increasingly popular cellular and 5G home internet.

  • Read each section on the different internet connection types that may be available at your home.
  • Compare the speeds, availability, pricing and overall reliability for each connection type. 
  • Understand what limitations are found in each connection type.

Note: Connection types are ranked in order of most to least recommended.

Fiber internet: The gold standard, but least available

What makes fiber internet the top choice? In a nutshell, it offers the fastest speeds and has higher customer satisfaction scores than other technologies.

As the fastest internet connection type, fiber relies on the speed of light to get you online. Fiber-optic internet uses wiring composed of long, thin strands (fibers) of glass or plastic that send data via light signals. The result is a highly reliable connection with faster speeds than any other connection type.

How fast? Fiber providers such as Ziply Fiber can deliver download speeds as fast as 50 gigabits per second (50,000 megabits per second), but your average fiber provider will likely max out around 1,000 to 5,000Mbps.

And then there are upload speeds. They’re more important than you think; they’re essential for working and learning from home, uploading videos to social media, gaming online and more. With most internet connections, those upload speeds will be much slower than your downloads, but that’s not the case with a fiber connection. In fact, with most fiber plans, your upload speeds will be just as high as your download speeds, and that’s something that no other connection type can currently match.

Pricing for these ultra-speedy plans can easily run you around $100 or more per month, but most providers also offer slower speed tiers (if speeds of 100 to 1,000Mbps can be considered “slow”) for $40 to $80 a month. Other connection types may present slightly lower introductory prices, but when you take into account the cost per megabit of fiber’s high speeds, you’ll likely find that it’s the best value available.

“Available” is the key word here, though, as availability is the only real disadvantage of fiber. Laying enough fiber-optic cables to connect entire cities and regions is a huge logistical challenge, and with lots of competition and red tape to cut through, it’s been slow-going for any of the major service providers to expand coverage to underserved areas. Consequently, according to the FCC, fiber internet is available to only around 56% of US households (primarily in urban areas). So, while it’s as fast as internet gets, fiber is also frustratingly out of reach for a significant number of us.

Notable fiber internet providers

  • AT&T Fiber
  • Quantum Fiber
  • Frontier Fiber
  • Google Fiber
  • Optimum
  • Verizon Fios
  • Ziply Fiber
  • Kinetic Fiber
  • Metronet

Read more: I Think Fiber Is the Gold Standard of Internet. But Here’s Why I Can’t Always Recommend It

gettyimages-1310705387.jpgGetty Images

Cable internet: The standard connection, boasts wide availability

Cable comes in second place, as it lacks the full-speed potential and reliability of fiber-optic service. On the bright side, cable is much more likely to be available at your address. In fact, it’s one of the most common types of internet connections — available to over 82% of US households — and you’ll often find it bundled with TV packages. That makes sense, because cable internet uses the same coaxial connections as cable TV.

Though you won’t find symmetrical download and upload speeds like you would with fiber internet, cable internet service is still one of the fastest connection types. Most cable providers offer a variety of speed options, often including gigabit service with download speeds of around 940 or 1,000Mbps. Upload speeds are a different story, usually topping out at a mere 20 or 35Mbps. Speed reliability can also be a concern with cable internet, as the connection type is susceptible to network congestion and slow speeds, especially during peak usage times. That can get especially frustrating in a house with multiple family members trying to use the internet at the same time.

Cable is, for the most part, one of the more affordable internet connection types — especially compared with the steep prices of multi-gig fiber plans. Though pricing and terms vary, most providers offer broadband cable connections (minimum download speed of 100Mbps, minimum upload speed of 20Mbps) starting at $50 a month or less. Mediacom even offers a 300Mbps plan that starts at $30 per month. Just be aware that cable providers are notorious for price hikes after the promo period ends, though Xfinity now offers a five-year price guarantee if you’re willing to commit to paying a little more each month.

Notable cable internet providers

  • Astound
  • Comcast Xfinity
  • Charter Spectrum
  • Cox Communications
  • Mediacom
  • Optimum
  • WOW Internet

Read more: Gigabit Internet: Is It Worth Splurging for a Faster Internet Plan?

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Cable internet delivers a connection to your home via copper coaxial cable — the same as traditional cable TV.

Taylor Martin/CNET

5G home internet: Slower speeds, but a popular choice

5G frequencies are typically picked up by cellphones, but with 5G home internet, a router picks them up and uses them to connect your home’s devices over Wi-Fi. It’s a great way to get broadband without running a line into your home or, in some cases, dealing with the companies that run those lines (wired internet is notorious for low customer satisfaction ratings).

5G home internet, meanwhile, scores much better. In the 2026 American Customer Satisfaction Index, T-Mobile’s 5G home internet service rang in with an above-average satisfaction score of 78%, while Verizon 5G’s satisfaction score improved to 79%. Both of those figures are noticeably stronger than any other non-fiber provider — and they’re better than most fiber providers, too.

Why so popular? The answer comes down to availability and affordability. Cellular internet is largely designed for phones, but as the technology improves and speeds increase, 5G mobile connections are becoming more practical for home internet users. The monthly costs are comparable to cable internet, with terms that are typically more straightforward, including multiyear price locks.  

If you’re living in a city or another area with stronger cellular infrastructure, you might be able to connect over 5G, with providers such as Verizon offering download speeds up to 1Gbps. You’ll also find cellular internet plans that use LTE, the previous generation of technology, or a mix of LTE and 5G. When shopping for mobile internet for home use, you’ll probably only have one or two plans to choose from, with a flat rate for whatever speeds are available at your address.

The downside is that your speeds are not guaranteed with a fixed wireless provider like 5G. For example, according to the company website, customers on the T-Mobile All-In or Amplified Home Internet plans can expect download speeds of 170 to 498Mbps. You likely won’t get that 498Mbps speed every time you’re using the internet, especially during peak use times, as CNET’s Amanda Kooser learned when testing the service out.

Notable 5G internet providers

  • AT&T Internet Air
  • T-Mobile 5G Home Internet
  • Verizon 5G Home Internet
  • US Cellular

Read more: What Is 5G Home Internet and Is it Good Enough for Your Home?

CNET BroadbandGetty Images/Tharon Green/CNET

Connection types summary

Connection typeRelative speedAvailabilityKey characteristics/limitations
FiberFastest (up to 5,000Mbps+)Limited (~56% of US)Symmetrical upload/download speeds; highly reliable; gold standard.
CableFast (up to 1,000Mbps)High (~82% of US)Wide availability; slower upload speeds; prone to network congestion.
5G HomeModerate (up to 1,000Mbps)GrowingAffordable; wireless; speeds can fluctuate based on network load.
Fixed WirelessSlow (5 – 50Mbps)Mostly Rural / Select MetroRequires line-of-sight to tower; used where wired options are limited.
SatelliteSlow (12 – 120Mbps)Very High (Unmatched)Most expensive; higher latency; reliable where nothing else is available.
DSLSlowest (5 – 120Mbps)High (via phone lines)Last resort; affordable but inconsistent speeds based on address.

Fixed wireless internet: Also wireless, but with a few strings attached

Another wireless internet option — but one that may come with more steps and equipment while delivering slower speeds and less data — is fixed wireless. Similar to 5G, fixed wireless providers send internet signals over the air. But unlike 5G, you’ll need a mounted receiver with a direct line of sight to the nearest tower to receive those signals. Hills, trees, buildings or other obstacles nearby can distort or outright block your connection.

Fixed wireless internet speeds typically range from 5 to 50Mbps, which is below the federal definition of broadband speeds. It’s most often used as a “better than nothing” option for internet service in rural parts of the country. However, the technology is also rapidly expanding in metro areas including New York City and San Francisco thanks to providers such as Google Fiber and Starry Internet. Instead of beaming service to individual residences, these providers send internet signals to entire buildings, such as apartment complexes, then run service to individual units via Ethernet cable. These providers are capable of delivering speeds much faster than traditional fixed wireless service, with gigabit speeds available in select locations.

Notable fixed wireless internet providers

  • Unwired Broadband
  • AT&T Internet Air
  • Google Fiber Webpass
  • Rise Broadband
  • Etheric Networks
  • Starry Internet
gettyimages-488638010.jpgGetty Images

Satellite internet: Unmatched availability, but high costs

Satellite internet is the most widely available because it doesn’t rely on ground-laid infrastructure such as cables, cellular towers or line-of-sight antenna connections. Instead, you’ll use a mounted dish outside your home to connect with a geostationary or low-earth orbit satellite. If you have a clear view of the southern sky, there’s a pretty good chance that you’re eligible for satellite internet — for a steep price.

On average, today’s satellite internet providers offer speeds ranging from 12 to 120Mbps, though new satellite providers — namely Elon Musk’s Starlink and Amazon Leo — are promising to continue raising those speeds by using low-Earth-orbit satellites that are closer to the ground. That means the signal doesn’t need to travel as far, reducing latency or lag.

Starlink boasts a lot of progress here, with availability in all 50 states and claims of top speeds as high as 400Mbps. Take those speed claims with a grain of salt, though. The company’s fine print notes that speed claims “are based on 99th percentile Starlink users nationwide and are not guaranteed.” On top of that, a 2025 report found that only 17% of Starlink customers were getting the FCC’s definition of minimum broadband speeds: 100Mbps download and 20Mbps upload. If average speeds are better than that at your address, then Starlink is a suitable option for streaming video, browsing the internet and updating social media — but you won’t know that for certain until it’s installed. 

As things currently stand, satellite internet is the most expensive internet connection type. Plans vary, but the average cost of satellite internet is around $100 a month, with some cheaper plans from names such as Hughesnet that come with slower speeds and stiff data caps. If you want faster speeds or more data, satellite internet can quickly get up to $120 to $200 a month, and equipment fees will add another $15 or so to your monthly bill, unless you’re willing to spend hundreds to buy the hardware outright. Increased competition may help bring costs down over time, but for now, you’ll need to be prepared to pay up for satellite internet.

Notable satellite internet providers

Read more: I Tried Out Elon Musk’s Satellite Internet Service

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With satellite internet, your connection comes from radio-equipped satellites in Earth’s orbit. You’ll need a dish to receive the signal.

Eric Mack/CNET

DSL internet: A last resort 

DSL (that’s “digital subscriber line”) is a fixed connection most popular in areas without access to cable or fiber. With DSL, your connection to the internet runs through copper phone lines. It’s similar to dial-up service in that regard, but DSL is significantly faster than dial-up and won’t tie up your phone line. 

That said, “significantly faster than dial-up” isn’t the same thing as “fast.” The speed range you get with DSL depends on the provider, but download speeds typically clock in between 5 and 120Mbps. That’s obviously less than most homes would like, so DSL internet is best for those in rural communities who lack other options and are looking for an affordable and somewhat reliable internet connection.

Similar to fixed wireless options, DSL providers usually have the same flat monthly fee regardless of what speeds you’ll get. For example, DSL service from CenturyLink costs $55 monthly (not including the $17 monthly equipment rental) and you’ll either get up to 30Mbps, between 40 to 80Mbps or up to 100Mbps. The speeds you’ll get depend on your address, but that price will remain the same.

While it does lack the speed potential of pretty much every other internet type, DSL is typically cheaper than satellite internet, but Starlink satellite, in particular, will be much faster. Since DSL uses existing phone lines to deliver service, availability is high, and providers can keep prices relatively low.

Notable DSL internet providers

  • Kinetic by Windstream
  • AT&T
  • CenturyLink
  • Verizon
  • Frontier Communications
gettyimages-1178581690.jpgGetty Images

Determining the right internet service for you

So, which kind of internet connection is right for you? It depends on several factors.

The first thing to note is that the FCC defines a broadband connection as a minimum of 100Mbps download and 20Mbps upload speed. That’s a good baseline speed target for most homes, so you should shop accordingly if you have the option.

The next thing to think about is your typical usage, and how much speed you’re typically using. If you only plan to surf the web and check email, you can probably get away with a slower connection, but households with users who stream videos, play games online or upload files for work or school will ideally want access to download speeds of at least 100Mbps.

Costs are another obvious factor. Some providers bundle their various services to offer you a discount, but be aware that the promotional pricing might not last as long as the service contract. For example, if you sign a two-year contract with one year of promo pricing, you’ll be locked into paying more for the same service during the second year.

Internet connection type takeaways

  • Fiber: The gold standard for broadband, with tough-to-beat symmetrical speeds. Pricing is more expensive, especially for the ultra-speedy plans. Availability is limited. 
  • Cable: Comes in second to fiber internet, but it boasts the best availability in the country. Most cable ISPs offer maximum download speeds around 940Mbps or 1,000Mbps, but the upload speeds will be much lower.
  • 5G Home Internet: This technology utilizes 5G mobile networks and features slower speeds. Since this is a fixed wireless connection, the actual speeds in your home may fluctuate. Despite its slower speeds, it’s a popular choice among home internet users due to its affordability. 
  • Fixed wireless: Similar to 5G, providers send internet signals over the air. However, with a fixed wireless connection, you’ll need a mounted receiver with a direct line of sight to the nearest tower. 
  • Satellite: While it leads in availability among all internet connection types, it is the most expensive option and often falls quite short on speeds. Downloads typically vary from 12 to 120Mbps, though you may find faster speeds with Starlink. The average cost of satellite internet is $100 monthly. 
  • DSL: This lands at the bottom of our list. It’s a lifeline for many rural communities looking for an affordable and somewhat reliable internet connection. The downside is that speeds will vary significantly from address to address. DSL download speeds typically range anywhere from 5 to 120Mbps. 

So, which is it?

In the end, the biggest factor is likely beyond your control: your location. Some parts of the US have lots of options for getting online, while others hardly have any options at all. 

Whatever choices you have, understanding the different technologies involved will help you know what to expect before you sign up.

Internet connection types FAQs

What type of internet is Wi-Fi?

Wi-Fi is a way to connect to the internet, not a separate type of internet. The incoming signal from your internet provider goes to your router, which then broadcasts a Wi-Fi network that your home’s devices can connect to wirelessly. For instance, if you have cable internet, your Wi-Fi is a wireless means of connecting devices such as your phone or laptop to that incoming coaxial cable connection.

How do I know what type of internet connection I have?

If you’re unsure of the technology that’s getting you online, a good speed test should do the trick. Our recommendation is Ookla for its consistency and easy-to-use features. If your speed test shows similar upload and download speeds, then your connection is most likely fiber. Speed tests with download speeds over 100Mbps, especially in the 200 to 940Mbps range, but with significantly lower upload speeds, indicate cable internet service.

If your speed test shows download speeds around 100Mbps or lower, it’s possible you have cable or DSL internet. In that case, take a quick peek at the back of your modem — a coaxial cable means cable internet, while a telephone line means a DSL connection.

What is considered a good internet speed?

In 2024, the FCC updated its definition of broadband speeds from 25Mbps down and 3Mbps up to 100Mbps down and 20Mbps up. Consequently, many DSL services, which often fall below 100Mbps down and almost always below 20Mbps up, are no longer considered broadband internet. Satellite internet may have the ability to deliver 100Mbps download speeds, but the 20Mbps upload speed is a difficult threshold to cross, meaning satellite internet usually doesn’t meet the broadband benchmark, either.

Read our internet speed guide to determine your household’s internet speed needs.