10 Best DSL Modems And Router In 2021. ADSL Vs VDSL Vs SDSL

Best Dsl Modems And Routers

Before diving into our article on” Best DSL Modems and Routers”.Let me define the basic knowledge related to DSL.

DSL refers to the digital subscriber line. Is your rental router capable enough to handle the speed of your internet?

Or is it offering you the required features needed by you? There are a couple of quality modems and routers available in the market, and users will have to pay for the purchase price and modems maintenance.

Investing in a good DSL modem and router can save you up to hundreds of dollars per year. DSL modems are only provided by two or three popular brands. However, investing in the quality and the best DSL modems and routers is a great choice.

As we know Technologies in DSL modems don’t change quickly. So you can invest in a good DSL modem and router, It will work for years. 

However, finding the best DSL modem can be a complex task. So I’ve spent hours and hours looking for the 10 best DSL modems and Routers for you.


10 Best DSL Modems And Router In 2021

Actiontec C3000A

Actiontec C3000A


  • 6 Gbps
  • Dual-Band
  • WPA/WPA2 wireless Encryption
  • 4 Ethernet ports

Check Now CenturyLink Prism TV Technicolor C2100T 802.11AC Modem Router Gigabit DSL Fiber 2.4/5GHz

Technicolor C2100T 802.11AC


  • Speeds up to 1 Gbps
  • Dual-Band
  • 4 Ethernet Ports
  • 2T x 2R antennas

Check Now TD-W8961ND



  • 2400 Mb per second
  • ADSL modem
  • 4 Ethernet Ports
  • IEEE 802.11n standard

Check Now NETGEAR Cable Modem CM500

NETGEAR Cable Modem CM500


  • DOCSIS 3.0
  • 1 Gigabit Ethernet port
  • Speed up to 300mbps
  • 16×4 channel bonding

Check Now MOTOROLA AC2600



  • Dual-Band
  • 2600Mbps
  • Gigabit Ethernet
  • Four external antennas

Check Now

Linksys X2000


  • MIMO antenna technology
  • 3 Ethernet Ports
  • MIMO antenna technology
  • Up to 300 Mbps

Check Now ZyXEL C3000Z Modem CenturyLink

ZyXEL C3000Z Modem CenturyLink


  • 4 Ethernet Ports
  • Speeds up to 1.7 Gbps
  • Dual-Band
  • 5GHz and 2.4GHz APs extend coverage

Check Now NETGEAR Nighthawk AC1900

NETGEAR Nighthawk Smart Wi-Fi Router (R7000)


  • Dual-Band
  • 1900Mbps
  • 800 Sq Ft Coverage
  • 4 x 1G Ethernet Ports

Check Now NETGEAR AC1200 WiFi DSL



  • Dual-Band
  • 867 Megabits Per Second
  • Advanced QoS
  • Gigabit WAN

Check Now

MOTOROLA -Gigabit -MD1600


  • VDSL or ADSL
  • 100 Mbps; speeds
  • IPv4 and IPv6 support
  • 4 GIG-E PORTS, AC1600

Check Now

There are 3 Types Of DSL – ADSL vs VDSL vs SDSL


ADSL-Abbreviated for Asymmetrical Digital Subscriber Line

Do you still recognize the dial-up? Well ADSL is an upgrade to the traditional dial-up system 

It is the most common DSL nowadays.

The Asymmetrical defines the higher downstream speeds vs upstream speeds of the internet.


VDSL-Very High Bit-Rate Digital Subscriber Line

The VDSL is generally known as the fastest type of DSL.VDSL download speed can reach up to 55+Mbps. The only downside of VDSL is that it is beneficial to users who are located near to the exchange.



Another most common DSL type is the SDSL.VDSL is mostly used in the business and commercial areas.SDSL is commonly found in those areas because its  downstream and upstream speeds are the same


Define DSL Modem?

A DSL modem is a device that works the same as both a router and modem.

A DSL modem is a device that connects your computer to the telephone line for achieving a reliable internet connection. It is normally known as DSL broadband.

Normally the upload speed of the DSL modems is currently low as compared to the download speed to stop users hosting high-traffic web servers.

If we compare DSL modems to the cable internet, it is much slower than cable services.


How do DSL Modems work?

A DSL modem is commonly working with the USB and Ethernet ports with computer PCI slots to connect both devices.

To establish connections it also uses wireless access point technology. Two most important Jacks used in the process. The first is RJ11 that normally connects to the telephone line.

The other ones are RJ45 jacks. These are Ethernet ports that provide internet connectivity to computer devices, printers, and other wired connections.

To get the status of the internet it normally uses the LED indicator lights.


What is DSL Modem used for?


To access DSL Internet 

DSL modems provide the best and reliable internet connection as per your home requirements and needs by working as the modem and a router.


To bundling internet plan with home phone service

By using the VoIP and 2 FXS ports users can make phone calls over the internet and can get an internet connection at the same time via connecting the DSL modem to the existing telephone and its setup.


Advantages Of A DSL Modem Router Combo

Having both modem and router in one device can provide you better compatibility. Also, must check your router compatibility with your ISP(internet service provider). Moreover, fewer compatibility issues to deal with.


You will get only one device so it will be easier to set up.No more wire problems will be there. Also, it’ll save the place of your home.


All ISPs charge 15-20 dollars per month so investing in your own router will save rental fees and it will cost you a bit more up front but it will save hundreds of dollars per year.


Advantages Of Separate Units (DSL Modem + Router)


Buying the modem/router combo will unlock the door to more control and advanced settings as compared to separate devices.

So with a separate modem and router, you can get better control all over your internet and you can easily manage your network.


Having separate devices you will have the ease to upgrade to the latest upgrades like MU-MIMO technology or tri-band system.

Because the technology is upgrading so fast, so as per your needs and the size of your family you may need to upgrade your devices, so you can easily upgrade them.


Is there a difference between a cable modem and a DSL modem?


There is a major difference between cable and DSL modem is that Cable modems are connected with the TV-box, on the other side, the DSL modems are connected with the telephone line.


What ISPs Provide DSL Internet?

  • CenturyLink
  • Frontier
  • Windstream
  • Verizon
  • EarthLink

10 Best DSL Modems And Router In 2021

1. Actiontec C3000A


Actiontec C3000A one of the best modem router combos available in the market. It is the dual-band modem/router combo that comes with the Smart WiFi technology.C3000A has the best wifi6 technology. 

This modem/router combination its users get wireless speeds up to 6 Gbps for the best 4k ultra-HD streaming experience, users can share large media files and best online gaming with any lag.

It comes with a couple of the best technologies like EasyConnect, Agile Multiband, WPA3, and EasyMesh and with these technologies, it ensures that the user is getting the best network coverage and stability.

C3000A offers ultimate security to its users. It has WPA/WPA2 wireless encryption security protocols, a firewall, Website Filtering, and Denial of Service (DOS) Protection.

This router/modem combo provides the ability to troubleshoot WiFi issues and manage the home network for best performance. 


  • Easy-installation 
  • It is compatible with CenturyLink Internet Service
  • Great Performance
  • Ultra-fast speed
  • Safe and secured
  • Parental controls
  • So far the best router for CenturyLink DSL


  • 2.4G flakes out
  • Not durable
  • No installation guide
  • Drops signal

2.CenturyLink Prism TV Technicolor C2100T 802.11AC Modem Router Gigabit DSL Fiber 2.4/5GHz

CenturyLink Prism TV Technicolor C2100T 802.11AC Modem Router is the most popular modem of Technicolor’s DSL Modem series.

With the C2100T users get ultra-fast speed and it is best for gamers nowadays because it has the potential of giving ultra-fast speed and reliable connection.

Technicolor C2100T has 2T x 2R antennas so it provides the best coverage to its users and eliminates the dead zones from your home.

It is completely safe and secure; it ensures that users’ network is completely safe and secure and all the traffic from Wan to Lan is completely filtered and safe.



  • Parental Controls
  • Best internet speed
  • IPv6 Enabled
  • Easy online Manual Installation 
  • The C2100T works great in rural areas.
  • best DSL modem for CenturyLink
  • 5GHZ band is great
  • Excellent Customer Service


  • Not reliable
  • 2.4 GHz quit working sometimes
  • Not durable 



It brings ADSL 2/2 modem wireless N access point and 4-port router, in a single device.

Hassle-free installation and easy setup assistant with multi-language support. Its wireless N speed of up to 300 Mbps makes it perfect for heavy bandwidth-consuming sensitive applications such as online gaming HD streaming videos and even internet calls.

TP-LINK has easy one-touch wireless security encryption with the WPS button and also it has an easy WiFi on/off button. It offers great performance to its users.

TD-W8961ND comes with an Easy Wi-Fi On/Off button. So the users can simply turn off the wireless radio by pressing it. It comes with the WPA-PSK/WPA2-PSK security protocols.


  • Extremely easy to install.
    Connects to all ISP s like Airtel, BSNL, GTPL, BSNL fiber, and so forth.
  • Comes with all cables.
  • Incredible firewall.
  • Strong connection.


  • Connectivity issues
  • The stability of the internet over wifi is a disaster.

4. NETGEAR Cable Modem CM500

The most important feature of the NETGEAR Cable Modem CM500 is that it is compatible with all types of Cable internet service providers.

Netgear CM500 comes with DOCSIS 3.0 so you don’t have to worry about your network security.

CM500 is built for serious speed and it is the best ideal router for cable plans up to 300 Mbps speed.

It has a 1 Gigabit Ethernet port that provides users the easy connection with the computer, printers, and other wired devices.

This router is made with 16×4(upstream and downstream) channel bonding.


  • Easy 5 Minute Setup
  • Flexible
  • Fast internet speed
  • Instant speed upgrade!!
  • Better controls
  • Best DSL modem for optimum
  •  Best web UI 


  • Not durable
  • Lack reliability
  • Poor customer support


Motorola AC2600 router comes up with a high-speed intelligent router link between all your WIFi and ethernet devices.

It connects dual-band wifi or gigabit ethernet to all your HDTVs, smartphones, computers, game stations, tablets, and many more. Amazon videos, Netflix, youtube, and gaming connections can be delivered to many devices at the same time through the Motorola 2600s 4 gigabit LAN ports or wifi.

It has four adjustable antennas which provide concurrent 4×4 performance for both 5GHz and 2.4 GHz connections. Its 802.11 ac wave 2 MU-MIMO technology dramatically speeds up your networks also allowing high-speed communication with multiple devices.

Motorola AC2600 beamforming feature targets the wifi signals to each of your WiFi devices resulting in blazing fast wifi speed and extended range.

It’s USB 3.0 port with DLNA media sharing support, a dual-core processor, ipv4 and ipv6 supports, parental controls, guest network capability, and more. Also 2 years warranty from Motorola, a company you trust.


  • Easy to set up.
  • Strong signals.
  • A good compatible router.
  • Strong wifi covers the whole house.
  • No slowdowns and reboot needed.


  • A bit expensive as compared to features
  • Poor customer support


6.Linksys X2000

This device has a built-in DSL modem, which lets you connect to the internet wirelessly without the requirement of any other device.

X2000 comes with durable plastic, it is built to last and protect your device for a long time.

It offers its users reliable wireless coverage.

This modem has the  WPA/WPA2 encryption security protocols and SPI firewall that keeps your network secure.

Due to its Broad Capability, It works with all types of devices effortlessly.

Its 2.4GHz Band provides great throughput.300 Mbps speed provides a solid networking experience.

MIMO antenna technology helps to cover a great area.



  • Easy to set up and configure.
  • Hassle-free.
  • Strong connection.
  • Advanced WPA/WPA2 configuration is available.
  • Internet antennas range is incredible.


  • The router is so hot.
  • Quality has dropped.

7.ZyXEL C3000Z Modem CenturyLink

ZeXEL offers speeds of up to 200Mbps and uploads up to 100Mbps. This is the dual-band router that provides the best speed at 1.7Gbps over the 5GHz band and 430Mbps over the 2.4GHz band.

This router is commonly compatible with CenturyLink service in most areas. lC300Z modem also has VDSL2 bonding with vectoring

Vectoring reduces crosstalk for up to 150% increase in performance and provides the best range for operators. 

It has a UMEC UP 0251M – 12 PA AC adapter. Century link ZYXEL 802.11N and 802.11 ac wifi router. This router has dual Ethernet firewalls (NAT and SPI) that protect traffic from WAN TO LAN. It has the WPA2/WPA  security protocols so users don’t have to worry about various online threats.


  • Super easy to set up.
  • Streaming with TV, laptop, google search, and cellphone is wonderful. 
  • High-speed DSL connection.
  • No dead zones.
  • Easily paired with a wifi range extender and gives full coverage.


  • Internet connectivity is poor.
  • Modem not working properly.

8.NETGEAR Nighthawk AC1900

 NETGEAR Nighthawk R7000 is the smart wifi router. It offers a wireless speed up to 1900 Mbps and up to 1800 Sq Ft Coverage with 30+ Devices support.R7000 has 4 x 1G Ethernet ports and 2 USB ports.

Nighthawk R7000 is completely safe and secured. It has double firewall protection (SPI and NAT), WPA/WPA2 – PSK security protocols, and DoS attack prevention.

Users can reliably stream 4k videos, play online games, surf the internet, and connect their smart home devices. It has its own VPN server, so the users can secure their privacy and their IP information.



  • Powerful WiFi coverage
  • Ultra-fast speed
  • best DSL modem for gaming
  • Easy 5-Minute Setup with App
  • Parental controls


  • Not durable
  • Poor firmware
  • Drops Signal



It has beamforming, boost speed, reliability, and range of wifi connections.

NETGEAR AC1200 works with ADSL internet service providers like AT and T, VERIZON, QWEST, and century link DSL or Comcast.

This router comes with the strong and highest level of wifi connection with strong wireless security with WPA /WPA2

This router shared USB hard drives with a USB 2.0 port.

It comes with advanced Qos -optimized for smooth HD streaming and gaming.

AC 1200 wifi router and ADSL2+ modem in one -requires DSL internet service.


  • Extremely easy to set up.
  • Wireless range is incredible.
  • The signal is strong’
  • Greatly covers the whole house.
  • No drops, consistent signal.


  • Tech support takes long hours.
  • Connection often drops.

10.MOTOROLA -Gigabit -MD1600

It is a great choice for various non-bonded and non-vectoring ADSL and VDSL services from the frontier.

MD 1600 wifi gigabit router provides fast internet to all your internet wifi and ethernet devices.

This router also includes 4 GIG-E-PORTS, AC1600 wireless, a firewall, WPA/WPA2 wireless security, IPv4, and ipv6 support along with VPN capability. You can plug USB storage into the USB 2.0 host port for network-attached storage which also supports DLNA media sharing.

Its DSL modem /combo router combo saves space, reduces wires, and also includes a setup wizard for last, easy installation.

MD1600 is handled by the experts along with 2 years warranty from a company you trust. 


  • Fastest and easiest setup.
  • Extraordinary technical support and customer service.
  • Fastest download speed.
  • No connection issues at all.
  • The wireless signal is extremely strong.


  • It is not compatible with certain networks.
  • Drop signal after a few days.

Best DSL Modems and Routers Buying Guide

 DSL Modems And Routers

Choosing the right DSL modem is a tough task, there are a variety of DSL modems that are available in the market, which might confuse you to choose the best one for yourself. There are few factors to be considered before finalizing your decision.

  • Ports

To connect your telephone, your DSL unit must have the ethernet ports RJ45 and one RJ11.So the DSL unit you are about to get must-have high-speed Ethernet ports and it must be reliable to connect it with computer devices to ensure reliable speed and internet connection.

Additional features like USB ports play an important role in multi-functions and ease of use.


  • Compatibility with DSL

A modem you are about to get must be compatible with DSL service. You must confirm from your DSP service provider or ISP that your device is capable enough for use.


  • Ease of use

Before buying the modem you must take a demo of the product. So you can easily understand the features of the modem.

No matter what you must be able to understand the functionality of the router so you can easily use it. The modem must have the led lights to get the internet status.


There are some other features like visible ports and easy to access buttons must be in the package.


  • Check with your ISP provider

There are a couple of rules made by your internet service providers that allow the user to change their rented modem. A small company may not allow you to change the rented modem. So before buying a modem please check if the modem is compatible with your ISP.


  • Consider the modem compatibility

There are a couple of modems that are only compatible with a few specific services.

You must check the DSL standard on your ISP. Fewer modems are capable of the only older version of DSL standards.

You must go for the modems that come with the new standards which are compatible with ISP upgrades.


  • Wi-Fi Settings

Every DSL modem comes with WI-fi and without Wi-fi features. A modem with a Wi-Fi facility offers you a wireless connection and can be placed anywhere around your home.

Final Words-

best dsl modems and routers

Before taking the final steps and buying the best DSL modem for yourself the basic thing is to check its compatibility with your ISP (Internet Service Provider). Most of the best DSL modems and router can compete with advanced technologies and can be upgraded easily with them.

Buying a DSL modem and router is an important task but it comes with several benefits like saving the rental fees, getting access to advanced features, and ease of use. In the above article, I have mentioned the 10 best DSL modems and routers, you can choose any one from them as per your needs and requirements.

Moreover, the top 3 best DSL modems and routers from the list are-

  •  Actiontec C3000A(Editors Choice)
  • CenturyLink Prism  (Great Performance)
  • TP-LINK ADSL2+(Best overall)

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