Best DSL Modem Router CenturyLink 2018

7 Best DSL Modems For CenturyLink DSL + Router Combos (2018)

It can get tough trying to keep up with the various updates and changes in the world of technology. In addition, trying to find the best DSL modem for CenturyLink can get very frustrating.

You can rent your DSL modem or a modem router combo from CenturyLink or you can buy it yourself online or from a store.

But does it make sense to rent your DSL modem router from CenturyLink for $9.99 a month? Not really!

We don’t pay for stuff in our homes that we don’t own – why would you want to do that for a gadget that is probably not even the best you can have?

But how do you choose the best CenturyLink modem? Once you understand the basics of DSL broadband technology, the buying process gets easier.

How A DSL Modem For CenturyLink DSL Works

DSL is abbreviated for Digital Subscriber Line. Just like cable modems use the cable TV lines in your home, DSL modems use the telephone’s copper wiring.

This is a pretty smart thing, because unlike cable modems – where you have to share your bandwidth with your entire neighborhood, DSL uses the dedicated phone lines – which means less interference, better connectivity.

There is a lot of space in your phone wiring, and your actual phone conversations use up a very miniscule part of the wiring, leaving a lot of space for other uses like your internet connection.

Benefits Of A Modem Router Combo For CenturyLink DSL

DSL Modem Router Combo Benefits

A 2 in  1 unit is cheaper than separate units: If you are looking to get a reliable home networking system, you will have to splurge more than you expect on a separate router and modem unit. However, a decent modem router combo model will only set you back half of what you may spend on two separate devices – of course, this depends on what price point and number of features and settings you are looking for in your unit.

Easier to Set Up: 1 less device to worry about and a faster configuration process.

Your ISP can control Updates: This is great for beginners or users who are not looking to dive deeply into advanced router settings. This way, you have fewer upgrades to handle and get the best firmware which is compatible with your ISP.

Better compatibility: Having a combo model ensures that you will not face compatibility issues with your modem and router.

Benefits Of Separate Units (Modem + Router) For CenturyLink

DSL Modem & Router Separate Units

Better Control and Performance: You can choose your router, and be able to access advanced settings and even be able to update your router with third party firmware to have more control over your dedicated router.

Less Expensive: The technology and hardware in modems rarely change much. However, routers technologies keep evolving rapidly. Having separate units enables you to stay up to date with the latest router upgrades, which could be cheaper than replacing an entire combo unit.

More Control: Those who are looking to get better wireless performance can opt for an advanced router to gain more control over their router.

Location: You can use Cat5 cable extenders to extend your home network, so that your router can be placed at an ideal location for better network coverage, instead of having to deal with Coaxial cables which your modem router combo will require.

7 Best DSL Modems & Router Combos For CenturyLink DSL





Check Now

1. Zyxel C1100Z

(Editor's Choice)

300 Mbps

4 Ports


2. CenturyLink C2000T


343 Mbps

4 Ports


3. Netgear D7000

(High Performance)

1900 Mbps

4 Ports


4. Netgear D6400

1600 Mbps

4 Ports


5. Actiontec ADSL

300 Mbps

4 Ports


6. Netgear N600

600 Mbps

4 Ports


7. CenturyLink C2100

1900 Mbps

4 Ports


How To Choose the Best Modem (Router) For CenturyLink DSL?

There are many modems and routers available, but what makes it the best Centurylink DSL modem depends on several factors which we will reveal below. Keep these factors in mind when choosing your modem, and if all these factors are checked off on your list, you’ll end up with the best modem for CenturyLink DSL.

Compatibility: Make sure that the modem and router you are considering is compatible with your ISP such as CenturyLink. There are various types of DSL services such as ADSL, SDSL, HDSL and VDSL. Confirm with your ISP to check the modem’s specifications required by your ISP and be aware of modems recommended by your ISP.

Usage: How much usage will you be expecting out of your DSL modem for CenturyLink? Do you have many devices you want connected? You should look for a modem with Ethernet connections instead of just USB.

DSL Modem Speeds: If you have basic requirements such as checking your email and browsing, your choice will vastly differ from another person that wants to buy the best modem for CenturyLink DSL for streaming HD movies and playing online games.

DSL Modem Life Span: Technology updates at a fast rate and you don’t want your DSL modem for CenturyLink to be obsolete a few months after you’ve bought it. Get a DSL modem which is up-to-date or has regular firmware updates.

1. Zyxel C1100Z VDSL2 Wireless Gateway CenturyLink

Best DSL Modem Router For CenturyLink (Editor's Choice)

A great mid-range DSL modem router combo that delivers on performance as well as being easy on the pocket, the Zyxel C1100Z comes from a company that has been producing networking hardware and related products since it was founded in 1989.


As with all our guides, we put this nifty gadget through a series of tests to determine whether the attractive price point equaled to value for money or just another cheap product on the market.

As per our tests for this guide, we placed it strategically in a three storied house and we found out to our surprise, that the Zyxel C1100Z was a pretty neat modem, making it to our list for best Centurylink modems.

The set up process was fairly simple and I didn’t have to be one computer wizard to know how to get it set up. While our previous Centurylink modems were fairly shifty in their range, with a few devices simply not recognizing the modem and our wifi getting slower with each passing day until we realized that our modem was at fault, this one fit the bill perfectly.

It provided a way better range than other modems and this is a great example of how a small investment can lead to huge improvements in your network.


The Zyxel C1100Z is built to reach super fast speeds of 300Mbps, so you know you can stream your favorite movies in a heartbeat. It runs on the 802.11n wireless standard and automatically detects Centurylink network setting configurations, which should make your life easier.

It is also designed so you can monitor, manage and provision remotely via TR0069. It does offer IPv6 and dual stack support with secure WLAN setup, so you know your network is as secure as it can be. The 2Tx2R antennas ensure that your signal is stable and your internet speeds are consistently fast.

It supports WPA2/APA/WEP encryption so your network remains secure.

In all honestly, it lacks a lot of features that our Editor’s pick has, but for its price, it’s a steal deal.


The Zyxel C1100Z uses the latest in DSL technology which is VDSL2, and this is the reason why you can enjoy fast speeds that can reach up to 300 Mbps.

When we tested the speeds of this modem, our speed tests revealed speeds that averaged to 212Mbps, which is really not bad considering we didn’t really need more than that for our online activities.

The Zyxel C1100Z delivers a very stable connection, so that you experience no drops or lags no matter if your are surfing the net, watching videos, playing online games or other high bandwidth hungry activities.

Zyxel C1100Z Pros

  • Very attractive price point
  • Simple set up process
  • Fast speeds reaching 300 Mbps
  • Automatic network setting configurations

Zyxel C1100Z Cons

  • Only uses 802.11n wireless standard and not the latest 802.11ac.

2. CenturyLink Technicolor C2000T


Featuring Wireless N technology, the C2000T is a great DSL modem router combo for CenturyLink which packages all your DSL services into one neat device, while allowing you to utilise your existing wiring.


The set up process of the C2000T is fairly simple and takes, on average, about 10 minutes to get up and running. Our testing ground was a three storied house, and although the unit has a good range, with no dead spots, we did find a few areas that the signal was a little weak. Of course, if you are standing in the tool shed at the end of the driveway, you may find the walls, distance and umpteen gadgets all running can cause a little interference in the signal strength.


  • Allows for multiple devices to be connected simultaneously due to the 4 GE LAN ports
  • Unit comes with an Ethernet cord
  • VoIP compatible service
  • Integrated VDSL2 modem
  • Bonded ADSL 2+
  • Enhanced firewall and WEP encryption security


Even though it doesn’t use the latest wireless standard of 802.11AC, the N technology is enough for any household needs. If your area does not have fiber, the C2000T is a very good modem router combo to have. Speed tests on this unit remained consistent, over the 2 week testing period. Your speeds can average 20Mbps on the ADSL2+. 80Mbps through the VDSL2 and the GPON can deliver 1GBps. The BlueGadgetTooth team did notice that there were a few latency issues, which lowered nearing the end of the 2 week testing period.

CenturyLink Technicolor C2000T Pros

  • Very simple set up and installation process
  • Affordable pricing
  • Good wireless range and speed

CenturyLink Technicolor C2000T Cons

  • Runs on 802.11N wireless standard, and not AC

3. Netgear Nighthawk D7000

High Performance Modem Router For CenturyLink DSL

Netgear has proven itself to be a reliable brand when it comes to internet accessories and the Netgear D7000 tops our list as the best modem for CenturyLink DSL to buy. The Netgear Genie App, extreme speeds and range, the readyCLOUD feature as well as being a modem router combo gives it super brownie points.


We tested this in a three storied house and the Netgear D7000 passed all of our expectations which makes this a high performance modem for CenturyLink DSL in the market. The signal strength was strong and stable on all floors, allowing us to really test it out. We streamed HD videos on all floors on multiple connected devices with a few colleagues playing a few online games and none of us faced any glitches. In fact, don’t be surprised if you get speeds above what you paid for, even with several wireless devices running simultaneously.


This modem for CenturyLink DSL has a built in iTunes server for those who are Apple fans and it also boasts a ReadySHARE USB port offering super speeds which means you can connect and stream your personal media anywhere in your home. This 802.11ac device offers improved connectivity and the powerful antennas and Beamforming feature allows you to access your internet at a farther range, without compromising on speed and stability.

The Netgear Genie App also gives you the freedom to control, manage and monitor your home network when on the go. Get automatic PC backups with the ReadySHARE Vault as well to keep your data safe and secure. In addition, it's one of the best modem router combos for CenturyLink that is currently available on the market based on our testing.


You can get speeds up to 1900 Mbps on the 2.4 GHz and 5 GHz bands and you can take gaming to a whole new level with the 1.0GHz dual core processor, 6 antennas and Gigabit wired port. 

Netgear  D7000 DSL Modem/Router Pros

  • Supports Open VPN mobile client for secure and easy access to your personal network
  • High powered antennas for extended Wifi coverage
  • ​Modem router combo with VDSL/ ADSL
  • ​Easy Installation process
  • ​Netgear Genie app for parental control and better management of home network remotely.
  • ​Advanced QoS
  • High internet speeds with dual band and beamforming

Netgear D7000 DSL Modem/Router Cons

  • ​Only compatible with DSL
  • Need to download Netgear Genie App

4. Netgear D6400-100NAS DSL Modem Router

Great Entry-Level Gateway For Basic Needs

The Netgear D6400 is designed so that it does not have to be hidden behind a shelf and its glossy surface along with its compact size, makes it look very attractive. Being able to broadcast on both 2.4GHz and 5GHz bands makes it useful if you have a mixture of old and new devices in your home. This makes it a great option as an entry level DSL modem for CenturyLink for your home.


While the D6400 definitely is a step higher from the standard wireless routers, we had to keep in mind that Netgear has two distinct lines – the Nighthawk which is the state of the art, top of the line premiums models and the D6400 does not fall in that category. Made to be affordable, it does have certain features that have been cut to make the price attractive.

When we tested the D6400, we found it to be more of a down-to-Earth DSL modem for CenturyLink which did offer excellent speeds at certain ranges. The 2.4GHz band didn’t offer top speeds, but when we switched to the 5GHz band, we got 100 Mbps and more up to a distance of 25 meters, which suggests this CenturyLink modem is great for small to medium sized homes.

However we were happy to find that we could still steam videos and game away to our heart’s content even with ten devices connected. That’s saying something for this nifty gadget.


The Netgear Genie App, proprietary to Netgear offers great parental control as you can remotely manage and monitor your home network. It has 5 Gigabit Ethernet ports and internal antennae and surprisingly, it has 2 x USB 2.0 ports but no 3.0 ports. It does offer guest network features which is good if you always have company and want to protect the security of your private home network.


Although this CenturyLink DSL modem router theoretically offers speeds up to 1600 Mbps thanks to the dual band system, what you actually get could be a whole different picture. The wireless speeds were alright, but nothing to write home about. It offered 9 Mbps at a distance of 10 m and that dropped to half as the distance doubled on the 802.11n mode. The 802.11ac mode offered faster speeds reaching 160 Mbps.

Netgear D6400 DSL Modem Router Pros

  • 2 Guest networks
  • 2 years warranty
  • ​Sleek, attractive design
  • ​Dual band
  • ​Beamforming technology
  • ​Fingerprint magnet to keep router clean
  • Stable connection
  • Modem router combo

Netgear D6400 DSL Modem Router Cons

  • No USB 3.0 ports
  • Not great for heavy data transfers or people who need fast speeds

5. Actiontec GT784WN ADSL Modem Router

Budget Friendly DSL Modem/Router For CenturyLink

For those of you who are on a budget, but want a DSL modem for CenturyLink should look no further than the Actiontec GT784WN. This offers the all in one solution to your internet needs. With a built in firewall to protect your laptops against malware and absolute ease in the installation process makes this a great modem router to have. The 802.11n wireless standardensures that you can get top speeds while being backward compatible so that your older devices don’t get the boot from being connected to the internet.


Even though this is a budget buy, it can handle a lot. We wanted to test to see just how much it could handle and we were impressed. Imagine 4 smartphones, 3 laptops connected to various websites either downloading, streaming or just browsing and Netflix with 2 Xbox 360’s linked at the same time – with no lags or drops! This DSL modem for CenturyLink is a dream for those who want value for money without shelling out a lot. The Auto set up also made it a dream for those who were a little technology challenged. The machine more or less set it up itself!


The 300 Mbps wireless n router has a 4 port switch and is also backward compatible with older wireless standards. The parental control features along with the high grade firewall makes this great for people who don’t want to compromise on the security of their home.


As it runs only on the 2.4GHz range and does not offer 5GHz band, you will not get super fast speeds as compared to a top-of-the-line model. But with decent speeds and 11 channels, you can still surf the net and watch your favorite shows with no problems. You can connect both through the wired and wireless connection and can enjoy theoretical speeds reaching up to 300 Mbps.

Actiontec GT784WN Pros

  • Attractive price
  • Modem router combo
  • ​Advanced firewall and wireless security features
  • ​Great customer support
  • ​Remote management
  • ​Built in Auto Detect Wizard for automatic configuration
  • Backward compatible with wireless standards

Actiontec GT784WN Cons

  • Does not run on 5GHz band
  • Is not 802.11ac
  • No USB socket

6. Netgear N600 WiFi ADSL Modem Router

Netgear is back on the list with the DGND3700. It offers speeds up to 600 Mbps and the easy share USB allows users to share personal data and media with ease on your network. When compared to other CenturyLink DSL modem routers in its category, the N600 still sailed far above its competition.


Being an avid player of World of Warcraft and being addicted to Netflix meant that the connection had to be solid as well as offer great performance and the Netgear N600 did not disappoint. The whole family managed to do their own thing, the kids streaming their shows on Netflix, while playing online games and none of us faced any dropped connections. For the first time in ages, the only time my video stopped was when I hit pause. No buffering at all! Netgear N600 DSL modem does cover a large area so unless you live in a castle, you should do just fine with the N600.


The UI of Netgear’s N600 auto detects your devices and while this is great for the tech noob, it may be frustrating for someone who wants to access advanced levels. The security offered with the WPA2PSK in the N600 ensures that you are always protected and you can use the Netgear Genie App to control your network remotely.


It can reach speeds of up to 600 Mbps on the dual band technology. It is also Gigabit wired for those who want to take advantage of fast speeds for their internet needs.

Netgear N600 DSL Modem Router Pros

  • CD less and easy installation
  • Netgear Genie App for easy home network management
  • Automatic router upgrade
  • Advanced VPN features
  • Modem Router Combo – less clutter for your home
  • ​2 x USB ports

Netgear N600 DSL Modem Router Cons

  • DSL set up may be tough for new users
  • Management settings may face low performance

7. CenturyLink Prism TV Technicolor C2100T 

Best Fiber & DSL Modem For CenturyLink

This modem has a reliable and strong build that seems like it can withstand (most) things. When it comes to choosing the best CenturyLink modem, it stands to reason that selecting one that is created by the brand, will stand the test of time and internet speed. But what makes this a good candidate to be featured in our list for choosing the top Centurylink modem for your home?


It is not one of the top-of-the-line modems in the market, but the affordable price tag doesn’t stop it from exceeding our expectations. With most people living in condos and apartments, we thought it wise to actually test it in a real life setting. So here we were, in a ten floored apartment complex, in peak evening hours. We didn’t think this would be good.

The 2.4 GHz band gave a satisfactory performance, especially keeping in mind the amount of interference the frequency would be receiving, just due to the sheer amount of gadgets that everyone around us probably had that were using that band. But when it came to the 5GHz band, I have no complaints. There was no interference, with no signal drops (which we experienced with another router we tested) on the 10+ devices we had connected.


Being a modem router combo, it means that there’s one thing less you have to buy when it comes to getting connected to the great wide web. Using TR-069, you can now monitor, manage as well as provision your device remotely with ease. Set up is a breeze and the security features of the Centurylink C2100T make your network reliable and safe for the connected users, making this modem router combo one of the best DSL modems for Centurylink. The Gigabit Ethernet WAN port, when operating in DSL mode, can be utilized as a 5th Gigabit LAN port. The more the merrier!


This device has the capability to reach speeds up to 300Mbps. Now you may be thinking, that’s not so great, especially now when you’re hearing about Fiber and Gb speeds. But those days are still a ways away, and in all honesty, speeds that can reach 300 Mbps or close are pretty good speeds to have.

CenturyLink C2100T DSL Modem Pros

  • Reliable security features that will keep your device and connected users protected from malicious malware
  • Easy set up and installation
  • Sturdy design that will give oyu peace of mind that it won’t suddenly break apart
  • Auto detection of settings and configurations of Centurylink network
  • Affordably priced
  • Modem router combo – money saver

CenturyLink C2100T DSL Modem Cons

  • It is a modem router combo, so if anything happens to the product, you’re out of both.

How to Install CenturyLink DSL Modem/Router

CenturyLink DSL Modem Installation

This is the age of self reliance – when we want things done quickly, and when at times all we have to rely on is ourselves. Instead of waiting hours for a technician to come by your place to get your device installed, just following these steps will get your best CenturyLink modem installed and running in no time.

1) Step 1: Make sure you have all the necessary parts and equipment to get your modem set up.

2) Step 2:  Connect your DSL filters to your phone jack. If you feel more are needed, contact your ISP.

3) Step 3:  Power on your modem. This could be flicking the ‘ON’ of your power switch, or imply plugging in the AC power adaptor to an outlet. You’ll know it’s powered on by the power indicator on the front which will light up.

4) Step 4:  Get your green colored phone cord connected, linking the DSL/ LINE port to your phone jack.

5) Step 5:  Get your yellow Ethernet cord connected, linking your computer and modem.

6) Step 6:  check that all cords are securely connected and all lights are green.

7) Step 7:  Open a web browser to get your service activated. It should be a minute of 15 minutes max.

Benefits of DSL over Cable

Both Cable and DSL are widespread throughout the country and both are easily available, no matter what you choose. However, there are certain reasons why our Geek team at says that DSL has advantages over cable.

  • You can access your phone as well as your internet simultaneously. So no waiting for your dad to stop streaming his favorite show before you can pick up the phone and call up your buddy for the latest piece of gossip.
  • Different pricing tiers to accommodate your budget
  • Very secure connection because you have a dedicated phone line which is not shared with other users
  • Reliable connection as no other users are connected to your line.

Advantages of CenturyLink DSL Modems

When it comes to the world of the internet, you get a certain peace of mind when you know that your internet connection is stable and reliable and this is exactly what best CenturyLink modem units offer. This form of an internet connection works through the existing telephone lines and most individuals can access the internet at no steep cost as compared to cable or fiber optics.

Modem for CenturyLink DSL doesn't restrict you from using your phone, which is great news if you want to browse and chat with a friend at the same time. For those who work from home, you are always connected at any time of the night or day and you will always have access to the internet as well as your phone.

Cheaper and More Secure Connection With DSL

Using your existing phone lines means that you do not have to shell out money for expensive upgrades and no extra installation of lines is required. You end up saving time as well as money. You never have to compromise on security as you get your own dedicated phone line for internet usage instead of sharing it with many other unknown computer users as what happens with cable.

As most internet users either stream videos, play games or browse, a DSL modem is best because it offers more download speeds than upload. Not many people upload a lot of data as compared to downloading data. But you can also opt for a more balanced download/ upload speed if you opt for asymmetrical instead of symmetrical service.

Also, when you use a modem For CenturyLink DSL, the biggest advantage is that it is widely available everywhere, so if you want to be connected, chances are that you will have access to high speed internet before you know it. Or at least before you can tap that pair of red shoes.

CenturyLink DSL Modem & Installation FAQs

Is There A Difference Between a DSL and a Cable Modem

As there is a difference between a DSL connection and a cable one, it stands to reason that there would be subtle differences in their respective modems as well.

DSL: It is configured through your existing phone lines, and a DSL modem acts like the connecting point between your computer and your telephone connection which provides the Digital Subscriber Line service.

Cable: This is similar to a DSL, with the exception that it acts like the connecting point between your computer and your existing cable wring, converting the signal to be compatible for your connected devices.

As they each provide internet access for different types of wiring, they cannot be used with a different type of connection. A DSL modem cannot be utilised for a cable connection and vice versa.

Do Netgear Routers Work With CenturyLink

Many Netgear modem/ routers don’t support bonded DSL or bonded VDSL lines, but there are units which support VDSL or standard ADSL and are perfectly compatible with CenturyLink. You should check which type of modem/ router you have/ are planning to buy on the list of compatible units at CenturyLink’s website to be on the safe side.

What Is A Bonded DSL Line

This is when two or more broadband connections are grouped together to provide better connectivity and faster speeds. When data is transmitted over multiple phone lines instead of a singular one, your internet speeds is given a huge boost. This is a great way of increasing your download and upload speeds without paying more to your ISP. As many homes already have multiple phone lines, creating a bonded DSL line should be fairly simple without added expense. This is also more reliable and a great alternative if your area has no access to fiber connections.

Is CenturyLink DSL or Cable

CenturyLink provides only DSL internet or fiber connections. It does not provide cable internet. Being one of America’s biggest telecom companies, CenturyLink has many internet plans for the avid and heavy internet user, as well as the causal internet user. Speeds can vary from location and CenturyLink’s infrastructure in that area, ranging from 20Mbps to gigabit speeds.

How Do I Log Into My CenturyLink Modem

  • Enter into your web browser ( You can also enter your default config IP)
  • Enter your login details such as:
  • Admin username
  • Admin password
  • Click Apply
  • Select ‘Wireless Setup’ link
  • Scroll to the bottom of the page. The SSID and Security Key should be located here. You can also locate the security type if it is needed in this section.

Final Words

DSL is definitely more popular all around the world. But as we get more used to technology and the number of electronic devices in our households grow, so do our internet needs. Cable is catching up and is overtaking DSL users as it offers faster speeds which have become the norm for today’s internet generation.

As your connection can deteriorate depending upon how far your home is from your ISPs home base, you could find that your speed may not always be consistent. But if you live in close proximity to your internet provider, then you’ll be one happy camper. This is because you’ll always enjoy a steady and stable connection, and will have no cause for complaint.

There are many great DSL modems for CenturyLink available in the market, but it can take a lot of time and research to know which one works for you. With the four modems mentioned in our list, we hope this helps narrow down your work, no matter your budget, internet needs or more. Knowing which one to purchase will make a difference to internet performance in your home. And our aim is to make your lives easier.

About the Author tomas

Hey, it's Tomas here! I'm the founder and chief editor here at BlueGadgetTooth. After spending hours explaining my parents how to hook up their Internet, why it's being so slow etc. I decided to start this blog to help people with their gadgets and questions about technology.