Which Is Best DSL Modem Router Combo For You? Reviews & Buying Guide

Last Updated on September 8, 2021 by Editor Futurescope

In need of a DSL modem router combo? Our guide has unpacked for you lightning-speed modem router combos for the most flexible cross-network gateway.

Read through to get a chance to choose the best DSL modem router combination for home and office use.

The best DSL modem router combo is the NETGEAR Nighthawk AC 1900 router/modem. The Wi-Fi device comes with in-built features that support a super speed of up to 1.9 Gbps.

A modem router combo comes to you with a combined function of both a router and a modem. The modem option allows you to access the internet from your ISP while the router components connect both your wired and wireless devices to the Internet connection. The two components work simultaneously, thus allowing you to connect faster than a separate unit.

This guide will offer you various modem router combos, their features, pros, and cons. We will also dive into a well-illustrated guide to help you choose the best on the list. Read and get enlightened before you make that order call!

Here are the top 10 DSL modem router combo

DSL Modem Router ComboProduct4 Main FeaturesEditor’s rating out of 5 (X/5)Check Out!
Motorola VDSL2/ADSL2 MD 1600• Wide ISP Compatibility
• Fast Internet Connectivity
• Gigabit Ethernet (GIG-E) Port
4.1/5Price in Amazon!
NETGEAR N600• ISP Compatibility
• Dual-Band Technology
• READYshare USB
4.4/5Price in Amazon!
TRENDnet AC750• Wide ISP Compatibility
• WiFi For All Devices
• USB Flash And Storage Ports
• Parental And Guest Control
3.5/5Price in Amazon!
CenturyLink Technicolor C2000T• Multiple ports
• Comprehensive ISP and device Compatibility
• VDSL2 Bonded connectivity
4.5/5Price in Amazon!
Zyxel C3000Z• Dual-band WiFi
• ISP compatibility
• Enhanced Security Features
• VDSL2 35B profile
• Gigabit Ethernet WAN / LAN Port
4/5Price in Amazon!
TP-Link Archer D7 AC 1750• 802.11ac
• Ultra-Fast data transfer
• Multifunctional USB port
• IPv6 Support
3.9/5Price in Amazon!
Motorola MG7700• Wide compatibility with ISP
• Built-in Dual-band
• Superior speed internet
• Security Firewall
4.3/5Price in Amazon!
Zoom Telephonics ADSL• Speed
• Browser set up
• ISP and devices compatibility
3.9/5Price in Amazon!
NETGEAR Nighthawk AC1900• ReadySHARE USB
• Dual-band, frequency
• ISP Compatibility
• Advanced one Gbps speed
4.8/5Price in Amazon!
NETGEAR N300• Single-band frequency of 2.4GHz
• READYshare USB
• Wireless N
• ISP compatibility
4.2/5Price in Amazon!

Motorola brings you MD1600, a great router that combines VDSL2 and ADSL2 for the quickest data transmission in your home/office. This black single band frequency internet device comes with four ethernet ports, a host port, and a USB 2 connectivity technology.

Wide ISP Compatibility

Motorola VDSL2/ADSL2 modem/router is compatible with your local Internet Service Providers, including TDS, Frontier, Windstream, and Fairpoint.

Fast Internet Connectivity

If you want the fastest devices, this is the device to buy. The little Digital Subscriber Line (DSL) modem gadget comes with an AC1600 WiFi Gigabit Ethernet. Gigabit Ethernet is an advanced feature that facilitates super fast speed internet connection to devices.

The modem also consists of a data transfer rate of 100 Mbps meaning no delays between the network and your device.

It doesn’t matter what you want to connect; the MD1600 Modem router combo offers you superior connections for your game consoles, smartphones, HDTVs, tablets, computers in your home without buffering.

Gigabit Ethernet (GIG-E) Port

If you are looking for the best DSL Modem Router Combo, it should have several ports at your disposal. Motorola AC 1600 comes with four GIG-E ports. The fourth port is faster than the other three.

GIG-E port or port 4 allows transmission of data at the fastest rate of one gigabit/second, equivalent to 1000 megabits/second. The speed is ten times faster than ports 1, 2, and 3. These last three ports transmit data at 100 megabits/second.


The purpose of a firewall in internet devices is to block harmful bugs that diminish a device’s performance. Motorola modem/router comes with a preinstalled firewall that blocks terrible bugs.

Additionally, the combo works with WPA/WPA2 wireless security for maximum network protection.

Notable features

  • Modem dimension: 8.5” x 2.38” x 6.75” 
  • Modem weight: 0.85 pounds
  • Four ports ethernet
  • Data transfer rate: 100 Mb per second
  • GIG-E
  • 2-year warranty
  • Firewall
  • The combo comes with an installation wizard for easy setup and operation.
  • It saves you on rental fees.
  • Friendly customer support.
  • The device provides a fast and stable network.
  • Longer warranty support.
  • The compact design saves you space.
  • Motorola AC 1600 requires regular maintenance.
  • You have to get a firmware setup from Motorola, which is another process.

Slow WiFi speed sucks, but not with this wireless DSL modem router. The NETGEAR N600 Wireless Dual Band comes to you as the ultimate solution to your internet connectivity.

ISP Compatibility

ISP compatibility is a crucial consideration before you acquire any device. If the modem isn’t compatible with your local telephone services, then it is valueless. NETGEAR offers you this compatibility with several well-known ISPs like Verizon, AT&T, and Qwest.

Dual-Band Technology

NetGear N600’s dual-band technology helps you to overcome internet interference. With the technology, you can achieve top speed and an excellent range for high-definition streaming, multiplayer, and gaming applications.

ADSL2 Port

This stunning modem router combo has an all-in-one inbuilt ADSL2, five WAN/LAN Gigabit Ethernet ports (10/100/1000). The Ethernet ports come with an auto-sensing wireless technology for the quickest connection possible.


NetGear N600 READYshare USB takes care of all your file storage and sharing needs. The combo device has two USB ports which you can utilize to share content super fast and easily.

Parental/guest Network Control

If you have youngsters in your house, access to obscene websites through uncontrolled internet will be a thing of the past. The modem/router has perfectly fitted parental controls to keep your kids safe. They only access the internet whenever you allow it and at your guard.

Additionally, guests cannot just log into your network and connect. Thanks to the separate access restriction for guests into your network. Like the parental controls, any guests’ network connection access requires your permission.

Secured Connection

Connecting to the internet using a modem/router requires WPA secure connection. The process involves the use of safe encryption techniques,fast-speed including usernames and passwords.

The two are crucial in sending wireless data between the internet connection point and your mobile devices. NetGear’s secured connections assure you that speedy connection with no data leakage.

Notable features

  • Phone cable and filter
  • Router weight: 8.1 oz
  • Router dimension: 11.62” x 9.85” x 3.23”
  • Ethernet cable
  • Power adapter
  • ADSL2
  • The modem has customized options to keep costs under your control.
  • Easy installation process
  • Guests and parental controls to limit use.
  • Easy dashboard operation.
  • Highly compatible with major ADSL.
  • A variety of features
  • High speed (699 megabytes per second)
  • Not compatible with some cable ISPs like Comcast and CenturyLink.
  • It doesn’t allow iMac connections.

TRENDnet is one of the well-known wireless modem/router manufacturers. The company combines wireless routers and high-performance modems to offer you speedy internet of up to 200 Mbps. Let’s see other valuable features for this great modem/router.

Speed Internet

TRENDnet AC750 comes to you with built-in extreme performance support. The internet gadget provides your remote office with a concurrent wireless speed of 433 Megabytes per second and  200 Mbps from your ISP. The wireless AC includes a wireless N band of over 300 Mbps.

WiFi For All Devices

Whether you are connecting your mobiles, PC, Macs, tablets, and laptops, TRENDnet is the best deal. It combines all your N and WIFI AC devices to 300 Mbps WiFi N and 433 Mbps WiFi AC networks, respectively.

Wide ISP Compatibility

TRENDnet is widely compatible with VDSL2 and ADSL2 ISP networks. It supports VDSL2 downstream throughput of 200 Mbps for 8a, 8b, 8c, 8d and 12a, 12b, 17a, and 30a. Also, it is compatible with VDSL2/2 and Annex A, B, I, J, L, and M.

USB Flash And Storage Ports

You can plug in a storage drive or a USB flash or storage using TRENDnet’s two USB ports. These allow you to share data across your network.

Parental And Guest Control

Are you worried about your kids accessing obscene websites? With TRENDnet, everything is under control. You have a feature on the router to control access specific website logins by your underage kids.  Additionally, if you are not comfortable with guests connecting to your network, you can restrict that with the guest control feature.

Compatible operating system

WithTRENDnet, you don’t have to worry about your existing Operating System. The router is compatible with a wide range of OP;

Mac PC

Mac OS

Windows 2000, Vista, XP. 8, 8.1, and 10.

Notable features

  • 5 GHz: 433 Mbps 2.4 GHz: 300 Mbps
  • USB Share Ports
  • Power adapter(1.5 A, 12 V DC)
  • Network cable -5 ft
  • TEW-816DRM
  • Quick Installation Guide
  • Complete user Guide CD-ROM
  • RJ11 telephone cable -1 m/3 ft
  • Router dimension: 11” x 3” x 8” 
  • Router Weight: 0.71 lbs
  • TEW-816DRM
  • Super speed internet
  • The combo is highly compatible with ISP, devices, and Operating Systems.
  • Weak wireless AC signal.
  • Easy to set up GUI modem/router pages.
  • Easy to use physical buttons.
  • Not a durable modem/router.
  • Status logins require manual configuration.

If you are looking for the best DSL modem router combo, CenturyLink Technicolor C2000T Wireless 802.11N ADSL2/VDSL is the deal. The combo by CenturyLink Technicolor supplies your home with easy-to-connect and speedy unlimited internet. It combines both a modem and router to offer you a wireless-N technology with a robust signal and a boosted range.

Comprehensive ISP And Device Compatibility

Every router/modem works with different devices and ISP. Some are limited to only a few, while others are compatible with many devices. You have comprehensive connectivity devices with a CenturyLink modem/router, including mobiles, PCs, laptops, Macs, and tablets. The modem/router works well with the CenturyLink DSL services, a widely used ISP provider in the USA.


CenturyLink provides the following services;

Fiber (GPON): with 940 Mbps

VDSL2: single line with up to 40 Mbps equivalent to 100 Mbps pair bond

ADSL2+: single line with 20 Mbps equivalent to 40 Mbps pair bond

ADSL: single line with 7 Mbps

It is necessary to note that the listed internet speed shows the highest speed C200T can accommodate. Sometimes, the speed differs depending on the modem/router setup, type of device, among other factors. 

Multiple Ports

CenturyLink modem/router comes with four GE WAN/LAN ports. All the modem ports work without compromising on the internet speed.

VDSL2 Bonded Connectivity

A bonded VDSL2 connectivity optimizes internet speed through a combination of two broadband lines. The two lines work as a single virtual connection to allow an ISP to double its bitrate/speed. Unlike many Modem/routers, CenturyLink supports VDSL2 bonding.

The modem also comprises a DSL WAN sensor, making the C2000T a great service gateway support for mixed DSLs and other fiber-based networks.

Notable features

  • Router Weight: 2.0 lbs
  • Router Dimensions: 10” x 8” x 2” 
  • Data transfer rate: 343 Mbps
  • Cable modem
  • 4 LAN ports
  • WEP security protocol
  • ADSL modem
  • IPv4, IPv6 IP compatibility
  • 802.11n Wireless communication
  • CenturyLink compatible router/modem.
  • Easy configuration.
  • Great GUI
  • The modem router connects to DSL super fast.
  • The modem offers you multiple ports to connect to the various device.
  • Safe and secure data encryption.
  • Poorly printed installation guide.

Compared to many modem router combos, Zyxel Bonded C3000Z modem/router comes with a triple internet connectivity performance. The ultra-modern device supports the latest VDSL2 bonding profile.

Through its vectoring feature, the device minimizes crosstalk. Vectoring increases performance and range by up to 150% for all operators.

Dual-band Wi-Fi

Zyxel carrier offers seamless mobility with a dual-band WiF. The highly-powered Wi-Fi device is compatible with both 5GHz and 2.4GHz APs for dual-band coverages.

With a Zyxel modem, you have an internet network delivery speed of 5Ghz: 1.7 Gbps and 2.4Ghz: 450 Mbps. This high-speed guarantees the best DSL Modem Router Combo and excellent wireless connectivity for homes.

Multiple Wi-Fi Networks

To connect to wireless networks, you require SSID. SSID is a domain name for user groups to share data across networks. C2000Z can mold multiple Wi-Fi networks. Its four SSIDs allow operators to create other WLAN networks for guests, data, and video networks.

Enhanced Security Features

With Wi-Fi networks, you require a vital protection feature to boost security. The security protocols include both WAN and LAN networks. Zyxel device comes with an encrypted security feature that can quickly identify an attack and block malicious content, bugs, and apps.

C3000Z wireless security design supports WPA2/WPA to ensure top security for your data and other user’s content. With the hardware WPS button, you can configure and utilize your wireless network with ease.

Gigabit Ethernet WAN / LAN Port

C3000Z comes with a dedicated Gigabit Ethernet WAN/LAN Port. The port’s function is to connect to an internet source like a broadband modem. The WAN allows the router to connect to the internet and then share the connection with the Ethernet-ready devices.

On the other side, the LAN port helps connect to the limited network around your home or office. As the CPE – Customer Premises equipment operates in DSL mode, the GIG Ethernet WAN port steps into work as a 5th Gigabit LAN Port.

Notable features

  • VDSL2 Bonding 
  • Multiple SSID
  • ADSL2 Bonding
  • WAN: 1 10/100/1000Mbps 
  • LAN: 4 x 10/100/1000Mbps
  • Reset buttons: One restore factory default button 
  • USB  
  • Router dimension: 12.17” x 10.39” x 2.6”
  • Router weight: 2.33 lbs
  • High-speed service.
  • Compatible with CenturyLink devices and services.
  • Excellent Graphical User Interface.
  • Easy configuration and setup.
  • Effective single unit device.
  • The user’s manual has confusing graphics.
  • Poor customer help from CenturyLink.

Are you tired of the old generation wireless Wi-Fi connections? The old generation modem/routers are super slow and lack many features. Also, they do not offer reliable bandwidth connections. P-Link Archer D7 AC1750 comes with lots of features tailored to suit your need.


802.11ac standard Wi-Fi offers up to three times faster and stable, speedy internet than the Wireless N speed. The TP-LINK Archer D7 comes with robust security and higher power efficiency, which is a perfect way to improve your home network. 802.11ac solves congestion associated with multiple device connections.

Ultra-Fast data transfer

If you are a heavy internet user, speed and reliability matter most as you need fast file access and download. The last thing you want to experience is a lagging video conference, online gaming, or HD streaming. The combo comes with one gigabit LAN/WAN portinvestingTo and 3 gigabit LAN ports that offer ultra-fast data transfer.

Multi-functional USB port

Using Archer D7 means that you have access to multi-functional USB 2.0 ports. The ports allow you to share multiple computers, printers, and devices on your network. Through the FTP serve, the USB ports also let you share data files at home and away. You can also store content in flash disks through the USB port.


It can be not very reassuring to work with a modem/router that is not widely compatible with top ISPs. Archer D7 works with numerous Internet Service Providers across the region. These include Verizon, Windstream, and Fairpoint.

Guest network

With a guest restriction network access, you have controls who share your network. You can also manage connections without exposing your private or private through private Wi-Fi access codes.

Notable features

  • 2 USB 2.0 Ports
  • Speed5GHz: 1300Mbps 2.4GHz: 450Mbps
  • 12.5” x 2.8” x 9.5” 
  • ADSL
  • 2.30 lbs
  • Wireless 802.11ac, 802.11n, 802.11g,and 802.11b
  • Dual band
  • IPv6
  • Reliable modem/router.
  • Simple and solid design.
  • Easy to set up.
  • Great GUI.
  • It offers superspeed internet connectivity.
  • Great value dual-band.
  • Terrible technical support team.
  • It is not compatible with AT&T, FiOS, U-Verse, and VDSL.

Motorola offers you high-performance internet connectivity devices. To this Internet technology company, internet speed matters. That’s why its MG7700 modem/router comes to you with a super-fast internet speed of 1000mbps.

Wide Compatibility With ISP

Besides speed, you want a device that is compatible with numerous Internet Service Providers. MG7700 compatibility includes popular cable ISPs such as Xfinity and Cox. PC, laptops, tablets, and mobiles also connect well with Motorola MG7700.

Built-in Dual-band

MG7700 comes with an inbuilt dual-band, AC 1900, which acts as a power booster to amplify and make it more robust. The bandwidth includes 2.4 GHz and 5ghz. The built-in high-speed AC1900 wireless with power booster provides access for all your Wi-Fi devices such as tablets, smartphones, PCs, and notebooks. Connecting multiple devices has never been easy, thanks to this Motorola router modem.

Multiple Ports

With several ports, including four 10/100/1000 GIG Ethernet LAN ports, you can connect numerous Wired devices. Ethernet-capable devices include Macs and Windows computers, among others.

Superior Speed Internet

Motorola router/modem provides a service speed of up to 600Mbps, a speed that is similar to Comcast. The top speed download is 1000+ Mbps high enough to get you any file on your desktop within seconds.

Security Firewall

If you didn’t know, the purpose of a firewall on your internet devices is to act as a barrier to malicious apps and bugs that may want to attack your device. Of course, the bugs slow or stop your device’s performance. Motorola modem/router has an in-built firewall to do this work for you. It prevents data leakage by enforcing security network protection.

Space Saver

Motorola’s MG7700 has a slim design. With dimensions of 8.6 x 2.6 x 9 inches and a lightweight a paltry 1.5 lbs, you can set up the equipment in a limited space. 

Notable features

  • Router dimension: 8.6” x 2.6” x 9”
  • Router weight: 1.5 lbs
  • 4 Gigabit Ethernet Port
  • Ethernet connectivity technology
  • Data transfer rate: 1 Gb per second
  • 24×8 DOCSIS 3.0 Channel Bonding
  • Telephone Ports 
  • Dual-Band,
  • Maximum download speed: 686Mbps
  • The combo eliminates cable Modem rental fees.
  • Superior internet connectivity.
  • Robust device.
  • Sleek design
  • Easy setup
  • Modem/router is not compatible with Centurylink, Verizon, and AT&T.
  • It does not have telephone jacks to support voice calls.

Zoom Telephonics connects your home/office with a versatile and shared ADSL modem/router for up to 253 computers. It also provides a connection to all your Wi-Fi-enabled devices, including smartphones, tablets, game consoles, and any device of your choice.


Working with slow internet speed is time-consuming and disappointing, especially if you want to download large files. The 5792 Zoom Telephonics series supports downstream and upstream rates of 27 Mbps and 2.7 Mbps upstream speeds for superior performance, as they come from your ISP. Zoom Telephonics modem router combines ADSL2/2+, IPv4, IPv6 to achieve high-performance, robust, and reliable speed internet.


Zoom Telephonics modem/router operates as an Annex M, ADSL, ADSL 2+ modem. That means it will work with the most available ISPs.

Browser Set-Up

You can configure your Zoom Telephonics modem quickly using any web browser. After connecting, the modem comes with an inbuilt firewall, wireless security, and DoS protection to safeguard your network and data.

Don’t worry about your existing modem, as you can set that up. If the ISP provided you with the modem, you could set up one Ethernet port to accommodate your device. The modem’s simple GUI allows easy configuration.

ISP And Devices Compatibility

Zoom Telephonics 5792 works well with a couple of ISP providers around. These include CenturyLink and Comcast Xfinity. You will use the modem to connect to the internet for your smartphones, PCs, and other devices with ease.

Notable features

  • 150 Mbps wireless-N
  • Router weight: 13.6 oz
  • 802.11a/b/g/n
  • 27 Mbps Downstream Rate
  • 2.6 Mbps Upstream Rate
  • 2.4 GHz Frequencies
  • Four 10/100 Auto-Sensing Ethernet Ports
  • ADSL2/2+ 
  • Router dimension: 6.75” x 5.25” x 1.25”
  • Excellent customer support team.
  • Clear installation instructions
  • Robust Wi-Fi signal.
  • Easy GIU
  • Highly recommended
  • Compatible with CenturyLink
  • Complex configuration and setup that requires expertise.

If you are a gaming and streaming enthusiast, consider acquiring NetGear Nighthawk AC 1900 router/modem. The Wi-Fi device comes with in-built features that support buffer-free gaming and video streaming. Some features include advanced QoS, a powerful dual-core processor, and Wi-Fi speeds up to 1.9 Gbps. In addition, you access the super-speed USB port and iTunes server to stream your media for maximum entertainment.


To access and share your media content, you require a unique USB. READYShare allows you to access photos, music, movies, and other files and share them through wireless USB.

With ReadyShare, you can use AirPlay and features like Apple Remote to locate and play your stored media. That is possible through the DLNA support. You only require to connect to hard drives and wireless printers to share your content.

Dual-Band Frequency

This solid modem router comes with a dual-band frequency – 2.4 GHz and 5.0 GHz, which operate on 802.11ac standards.

ISP Compatibility

When it comes to network vitals like ISP compatibility, you will not have trouble with your NETGEAR Nighthawk AC1900 modem router. Though the device is limited to a few ISPs, it is compatible with CenturyLink.

Devices Compatibility

With the NetGear modem router, you have got an improved connection throughout your home/office regardless of your family member’s mobile devices. They all get to enjoy super-fast speeds with their latest 802.11ac compatible devices.

Whether iPhone 6, iPhone 6 Plus, Samsung Galaxy S4, S6, iPad Air 2, or any other current version, you are all covered. You can even roam about and still enjoy fast speed and reliability with this powerful device.

Ease to Use gadget

Are you looking for a device that is simple to manage and operate? The modem is the deal. The modem router combo senses and connects fast to your devices, including tablets, smartphones, and computers. Connecting your devices is through an easy-to-push button that works like magic.

You will even manage your network on an icon-based dashboard that is straightforward to use. The NetGear Genie app offers you a personal control and monitoring platform for your network. You can do the controls and monitoring remotely or at home.

Notable Features

  • ReadySHARE Vault
  • Four Gigabit Ethernet Ports 
  • 10/100/1000 VDSL2/ADSL2+
  • 2 USB ports
  • Dual-band Wi-Fi Mbps
  • Wi-Fi speed: 600+1300 Mbps
  • Auto-sensing technology
  • Data transfer rate:1.9 Gbps
  • WLAN connectivity technology
  • Router weight: 3.35 lbs
  • Router dimensions: 13.91” x 10.2” x 3.23”
  • Solid performance and stable network.
  • Highly recommended.
  • Genie app is a plus for personal controls.
  • Great Wi-Fi range
  • Robust device.
  • Compatible with many devices.
  • Requires technical expertise to set up and configure.

Are you in search of the quickest data transfer modem? We recommend NETGEAR N300. The modem router combo offers you an in-built ADSL2 and a complete gateway internet connection. Together with other features, the combo provides you with constant internet connectivity to connect all your ethernet-capable devices.

Wireless-N Speed

This kind of speed allows you quick and simultaneous downloads and online gaming. NETGEAR enables you to enjoy jitter-free voice and gaming with its fast and reliable internet connection device.

Single Band Frequency

NETGEAR N300 comes with a single band frequency of 2.4GHz, enough to facilitate your internet connectivity in your home. This frequency bandwidth is perfect if you have few devices to connect. Also, if you live in the countryside where you don’t have to scramble for a network, the single bandwidth is sufficient.


To enjoy shared access, you require the READYshare option. With the feature, you can even store your contents through the USB port provided.

Guest Network Access And Parental Control

These are access restriction features that provide separate security into your network. Guests’ access restriction feature ensures that you have only authorized users. You can lock unsafe access to websites for your children with the parental control option.

ISP Compatibility

You must have a list of ISPs that are compatible with NETGEAR N300. This combo is compatible with several ISPs, including;








Notable features

  • Voice control method
  • WPA-PSK security protocol
  • 300 Mbps data transfer rate
  • Wi-Fi connectivity
  • Modem dimension: 11.02” x 2.36” x 8.86”
  • Modem Weight: 0.66 lbs
  • Four ethernet ports
  • Four LAN ports
  • 2.4 GHz single frequency band.
  • 802.11bgn wireless communication standard.
  • The device works flawlessly without network interference.
  • Easy setup and operation.
  • The device allows you to control internet usage through guest access controls.
  • It connects to many ISPs.
  • The modem offers excellent internet speed and a Wi-Fi range.
  • Pricey N300 Netgear adapter.
  • Single frequency band.

Best DSL Modem Router Combo Buyers Guide

We have just unwrapped several DSL modems for you. You have a task ahead to select the best modem router combination. Narrowing down to the conclusion requires you to table your needs and consider several factors.

Our intensive list of models, features, pros, and cons of the modem router combo may leave you at a roundabout, but this guide will hold your hand. In this guide, we will proceed to answer all your possible questions regarding this crucial combo device.

We will also guide you on some procedures like configurations. Read on to get more information on how the device works and the factors to put forefront before you invest in a modem router combo.

What to consider before buying a DSL modem router combo

Before you spend your money on any of the DSL modem router combo, it is essential to consider the following;


The internet thrives on speed. There is nothing that will annoy you more than trying to connect to slow internet. Most of the time, the cause is a slow router and modem. Procure a speedy device by checking on the specs that the device offers. For example, let’s compare 600+1300 Mbps vs. 300+ 750 Mbps devices. The latter is two times slower than the former. The 600+1300 Mbps can be pricier than its counterpart but offer you a terrific speed that saves you time and resources. Also, one gigabit per second speed is rare to get but serves you better.

Life expectancy

Life expectancy is how long your device will last before it hits obsolescence. While everyone desires to have a lifetime device, every electronic device has a lifespan. The lower-end modems have between two and three years while the higher-end ones live up to six years. If your budget allows, you can go for a high-end modem to save you on replacement and repair costs.


Price consideration in any purchase is a priority. While this is prudent, you ought to put into consideration other factors before buying the combo device. Low price modem router combo tends to have limited features and low speed. It is also a possibility that a lower-priced modem will have unique characteristics.

Before you consider price, check on the modem’s single-bandwidth, dual-bandwidth, range, speed, life expectancy, and all the other elements. It is worth digging deeper into your pockets and gets a superior modem router combo.

Warranty And Aftersale Support

These move hand in hand. Modems require sufficient warranties because of the nature of the work they perform. At times, they also need technical support whenever you get stuck.

The best modem router combo should at least have anMbps 18-month warranty to allow you to get accustomed to its functions. Manufacturers who offer less than that are not honest in their dealings. Shy off from buying such devices.

Single Or Dual-band Frequency?

Modems and other internet and telephone devices function on 2.4GHz and 5GHz frequency bands. The 2.4GHz band helps connect numerous devices. That means it suffers network congestion and interference.

5GHz band is robust, less cluttered, and gives you a speedy connection. With A 2.4GHz and 5GHz combo, you have better internet connections. That is what we call a dual-band. Suppose you chose 2.4GHz; you would have a weaker signal, especially if you live in populated localities. 

The Hz would serve you better if you live in a less-populated area. A dual-band will solve your issues where you have to scramble for a wireless network. 

ISP Compatibility

Is the modem router combo compatible with your ISP? If not, you are spending your money on an unworthy venture. How do you know that the device is compatible with ISP? Do not rely on the manufacturer’s specs. They can say anything to sell. Research widely on your ISP’s website and find out if the modem is compatible. If you still got doubts, make a call to the ISP company. They will confirm with you.


More ports mean multiple connections. A single port will limit you to only one device. Most modems come with four ports, which are sufficient enough to offer you maximum internet network connections.


No one is coming to steal your device! While that is possible, the security we are talking about is your data and credentials. The way to ensure that this doesn’t happen, consider a modem with encryptions.

If you are a novice, look out for security features like WPA, AES encryption, TKIP, and WEP. You can also consider modem router combos with the DOCSIS security features. The security components take care of data transporting services and shared cable networks to prevent vulnerabilities.

Benefits of Using A DSL Modem Router Combo

A combo modem router means that the two devices’ features operate in one unit. Your choice between using a DSL modem router combo and a standalone device for each is dependent on several factors. The primary factor that you will consider is the value you get from using the combo. Several other benefits come with this modem router combo;

A combo modem-router box will take less space. A combined router and modem take less space for a setup, from cables to the adapters to the unit. When you work with the standalone, each one of them requires its room together with the wiring.

Combos are cheaper to buy and assemble. A modem and router will use the same cables and adapters as well as the power source. Standalone devices require separate cabling, which means spending more money.

Fewer assembling parts. A combo unit has fewer components. That means it will be easy to set up and also operate to configure the device. If you are a beginner, you can still configure simple details like username and password and leave the advanced router settings to an expert.

A combo organizes your setup area. Imagine having several devices on your desk; a computer, HDMI units, router, modem, and other gadgets with hanging cables. A combined device comes as an organizer by minimizing cabling and several machines on your table.

How to check Your DSL Modem Compatibility with Your ISP

Not every DSL works with your ISP. One of the considerations before acquiring a DSL modem is compatibility with your Internet Service Provider (ISP). Your ISP governs whether you will access internet connectivity will work with your device or not.

So if you don’t want to acquire a dummy device, you have to check whether your gateway to connectivity works appropriately with your ISP.

One way to check that is to go straight to your ISP website and get a list of compatible devices with your service provider. Simple research will save you from losing your hard-earned money by buying an incompatible modem.

Another way to find out this crucial information is by calling your ISP. They have a list of all the modems that are compatible with their network.

How to Connect A Router To A DSL Modem

Before you connect your router to a DSL modem, you need to understand the two technical terms involved in the setup, is the router and modem;

Router: this is the device that distributes the network to your devices.

Modem: The device that connects you to the internet networks.

Here is how to connect your router:

Step one

Switch off all your network devices and disconnect the power cords from your router and DSL modem.

Step two

To connect your router to the DSL modem, remove the Ethernet cable that connects your desktop to the DSL modem. Plug one end of the Ethernet cable into the router and the other end into your DSL modem.

Step three

Connect your desktop to the router by plugging in one end of the Ethernet cable to one on the router and the other end into the desktop’s Ethernet port.

Step four

Step four includes testing to detect the router and installing its software. Turn on your devices to detect the router. Your computer will automatically detect the router. Go on and install the router software.

Step five

This last step involves configuring your router. Go to your browser and lookup for your router’s address documentation.

To locate the modem’s address, key in the details on the Address bar and tap Enter. Configure your network’s username, password, and security.

How to Configure DSL Modem Routers

Configuring your DSL modem router will make your network complete. You set up the router to enable communication with your network and its components.

Also, this allows you to adjust the firewall, which is a security figure that blocks bugs and harmful apps. So then, how do you configure your DSL connectivity device? Follow this easy procedure to achieve a fully configured system.

Step one

Using your browser, log into your modem router management site.

Step two

To configure the WAN connection, click Network and move on to WAN Connection Type. Go ahead and change that to PPPoE.

Step three

Key in your PPPoE username and password your ISP provided you with when you bought the router. Save your settings.

Step four

After a short while, check the WAN on the Status page. It should show an IP address. The IP address means that there is an established connection between the router and the modem.

Step five

What if there is no WAN IP address and internet access? We have an answer for that. Do a power cycle as follows:

1. Turn off the DSL modem, router, and computer in that order. Let them stand for a couple of minutes.

2. Turn on the DSL modem until it’s ready, then the router and your computer in that order. Your IP address will show.


High-speed internet requires the best DSL modem router combo. We have unpacked several devices that will offer you high performance and robust signals for your home and office use. Our wide range of modem router devices includes small, medium, and large homes/offices. 

Each one of these comes with distinct features tailored to suit your needs. You can narrow down your choice depending on the number of devices you will connect, the speed of the devices, budget, compatibility, among other factors.

You will need to know before you make a move because this is a combination of a router and modem with tons of modern and sleek features to optimize your internet connectivity, reliability, and speed. Give your home the best by investing in this excellent modem router combination.

Frequently Asked Questions

What is a DSL modem router combo?

Let us look at each of these terms to understand better what a DSL modem router combo is. DSL is short for Digital Subscriber Line. It is a digital technology that allows the transmission of data over telephone networks.

DSL thus involves high-speed bandwidth to connect a mobile device to a network. What is a modem? A modem is a physical device that connects you to the Internet Service Providers. The router is the link device between the modem and devices like tablets, phones, and computers.

DSL modem router combo is a unit that combines both devices to offer you speedy internet and connect you quickly to your phones, PC, tablets, gaming consoles, et cetera. In short, the sole purpose of the combo is to change a DSL line to an Ethernet connection and share the wireless network with your devices directly.

The combined modern-day internet device is convenient, offers fast internet, ensures an organized worktop, and allows access to the internet by multiple devices. You will also find combos ideal if you are working on a tight budget that doesn’s allow you to spend more.

What is the fastest DSL modem?

As we saw earlier, each DSL modem comes with its speed. Some are fast in terms of connectivity, while others are slow. In our list, the fastest DSL modem pick is NETGEAR Nighthawk AC1900. The modem router comes with a data transfer rate of 1.9 Gbps (gigabits per second). Its maximum upstream data transfer rate is 100 Mbps (megabits per second).

Besides the fast data transfer rate, the modem comes to you with a simultaneous dual-band WiFi speed of 600 Mbps + 1300 Mbps. Its Ethernet ports are not lagging. All four ports come with 10/100/1000 GIG Ethernet capacity.

The ports, too, come with a distinct feature known as auto-sensing technology that senses your devices and connects at a super speed. With NETGEAR Nighthawk AC1900, you have the most advanced WI-Fi speeds around.

NETGEAR’s AC 1900 allows you to enjoy the ultimate upload and download speeds of up to 10 Gbps. This is lightning speed, and it means that all your devices get an equal share of the fastest Wi-Fi.

The functions that will benefit from this speed include video streaming, gaming, surfing, and play media. With NETGEAR AC 1900 DSL modem,  you can never go wrong with internet speed.

How long should a DSL modem last?

Someone you know has a modem that seems to last for eternity, but yours is not yet two years, but it’s beginning to fail. Life expectancy of your DSL modem matters. Of course, this is a consideration before buying the device, but the definite time when your modem will be obsolete depends on many factors.

So how long should modems last? Are there modems that last longer than others? What can I do to extend the life expectancy of my modem? These and many questions that you have regarding your modem are all valid. High-end modems can have a lifespan of five to six years, depending on the brand and the care you accord your device.

A low-end modem lasts between two and three years. Some manufacturers make sleek and highly durable products, while others do not consider durability. Be careful when picking a modem. We advise that you look for customer reviews to get the best durability of these devices.

Also, protect your device from power surges and failures. Such are known to cause short circuits in electronic devices. Installing a quality power surge protector extends the life span of your modem.

How can I tell if my modem is going bad?

Modems are susceptible to troubleshooting problems. While this is an everyday occurrence, issues that come more often should raise your eyebrows. It is hardly a year after acquiring your modem, but you have begun experiencing sudden network disconnections. It is time to dig deeper into the issue.

Higher-end modems have warranties of not less than 18 months. Call the manufacturer to give you a solid solution as it could be a factory fault.

Here are some of the signs that it is not all smiles for your modem;

Weak or no network connectivity


Gadget turning on and off.


Device not recognizing login credentials.

What are the causes of modem issues?

Before you rush on to call your manufacturer, it is crucial to establish the problem and make a list. That will help the technician on the line to help you. Here are some of the causes of the modem issue.

1. Troubleshooting issue

Modems, like other electronic devices, have got troubleshooting problems. Some of these require DIY processes, while others need a technician. Restarting your device can help you to know if the issue is simple or complex.

2. Obsolete software/ software

When modems stay for long, say three to four years ( depending on lifespan), they become obsolete. That means the software is out of the market, and your device receives updates. If you have tried various updates and none is working, consider replacing your modem for obsolete hardware that comes due to normal wear and tear. The obsolescence remedy is acquiring a new device.

3. Manufacturer’s faulty

Some devices come from the factory with some faults. It is easy to rule a manufacturer’s fault as the problem kicks in soon after acquiring your device. Your manufacturer will access the cause and advice on if to repair or replace your modem.

4. Power surge

When power comes in different voltages, it damages electronic devices. Using a power surge protector goes an extra step to protect your modem.

5. Dust

Accumulated dust is dangerous to modems. It gets in through the small holes and slows down your device with time. Clean and protect your device from dust while taking care not to tamper with its warranty.

Which is a better modem router combo or separate?

When it comes to a modem router combo or separate, this is a longstanding debate. To judge which is better, we have to unpack the differences. As the name suggests, a modem router combo combines the two network devices into a single unit. A separate device means separate units (modem and router).

The purpose of the combo is to have a unit that connects to the network provided by your ISP using the modem and connects our device using the router. A significant benefit of having a combo is speedy connections, convenience, easy setup, and the capability to connect multiple devices. You also save on space, money and organize your worktops by getting rid of extra units.

Getting a separate modem or router could mean better performance and broader coverage but also a deeper pocket. Some people detest working with combo devices. If you do not fancy combos, we recommend that you opt for a separate modem and router.

Suppose you are strict on a budget or do not have space for placing both units; you will find a combo your perfect companion. The fact is getting a combo, or a separate device solves your internet connectivity issues. Choosing between the two depends on your space, budget, coverage range, and your preferences.

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Founding writer of Futurescope. Nascent futures, foresight, future emerging technology, high-tech and amazing visions of the future change our world. The Future is closer than you think!

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