Modem vs. Router: What’s the difference?

Modem vs. Router: What’s the difference?- ServiceDealz

It can be difficult to grasp the difference between a modem and a router. Often they are puzzled, but they work together to have a secure internet connection. Think of them as a team instead of modem vs. router.

A modem is a device that collects the data signal to enable your internet connection. The Internet routers enable the modem signal to be transmitted to different devices in your household. They must work together to accomplish the job.

Difference between Modem and Router

There may be confusing variations between the router and the modem. Here are some of the biggest differences that are broken down to make comprehension simpler.


  • Modems operate by translating a digital signal to a web browser, email, etc.
  • The modem uses an IP address for your device communication.
  • A modem is a tool by which your network can be reached.
  • It's around $46.99 and higher.
  • You can choose from leading brands like Motorola, NETGEAR, ARRIS, etc.


  • A router works to provide internet access in your home by interacting with your modem.
  • The device on the household network is assigned IP addresses.
  • A router guides network traffic, enabling the communication of data.
  • The prices begin at $49.99 and go up.
  • You can choose from top brands like NETGEAR, Linksys, eero, etc.

What is a modem?

Many of us knew about modems, so what does a modem really do? It brings in the data from your internet service provider and makes it accessible for your home computers. Think of it as a digital interface translator. The majority of modems fit comfortably on your computer, on your TV, or on a desktop surface.

The modem you choose should support the type of connection speed that suits your plan. You'll need a modem that supports such an enormous capacity when you have a high connection speed of up to 1 GB. You can save money by buying a low-speed modem only if your plan includes upload speeds of up to 100 Mbps.

Internet Modem Types

External modem

  • A standalone device is an internet modem.
  • Can be wired to a separate router
  • Often directly connected through the wall to your internet service provider

Integrated modem

  • Only a single machine operates.
  • The USB port or PCI card integrates into your device.
  • Less common because it is confined to one device

Cable, DSL, Fiber & Dial-Up Modems

  • Specifically for DSL service, DSL modems can be purchased. The same applies to wires, fibers and dial-up.
  • Owing to the sluggish service they offer, modems are extremely rare nowadays.
  • A cable modem operates with a high-speed cable internet services.
  • Fiber modems reflect the latest technology and allow up to 1 GB of data to be transmitted.

What is a Router?

Without the use of an Internet router, you cannot create a wireless network. So, what is a router doing? Consider it to be 'routing' traffic between the internet and devices such as your computer. It is a vital gadget that communicates with your home electronics and internet connection.

It is important to find the right Wi-Fi router for your household needs. So you must know first what to expect in a router. That's why. Find out how many Mbps they can transmit, how far signals can be transmitted throughout your home, how much security they have and whether or not the guest network is there.

Your router will enable you to assess the extent of your Wi-Fi signal and how well this signal is transmitted to your device. If you are not careful, it may also provide access for external devices to your home network. To maintain your router secure, it is necessary to take security measures. It can be achieved by your router so that your network is only open to those users.

Types of Routers

Wired Router

  • For a tiny home office, a wired router's is best.
  • It connects to your device directly and does not provide a wireless alternative.
  • People use this kind of router when they seek a high degree of safety and don't have to connect several devices around their homes.

Wireless Router

  • For a household with many devices a wireless router fits best.
  • It communicates through radio frequencies with your devices wirelessly.
  • This is an excellent choice for those with several equipment or a large household who want free movement around their home in some areas or rooms without losing signals.

Virtual Router

  • A virtual router is a non-tangible device rather than a piece of your home hardware.
  • They are an appropriate choice if you want a backup if you stop working unexpectedly on your tangible router. We now have so many gadgets (such as Ring, Nest and Alexa) that function properly on our router. You can be left in a horrible situation if it unexpectedly ends. This is where you can consider a virtual router.
  • The device can be held from anywhere. Perhaps you will never think that is required, but just imagine that your home security system would be in a network problem when you're on holiday. There's no question that you can operate from anywhere on the router, if you ever have to.

Related Reading: 10 Effective Ways to Boost Your Internet Connection

Is a Router and a Modem Necessary For Me?

Recall that your modem is a translator on your network, while the router is more of an air traffic controller, communicates with the aircraft, keeps order and ensures that everyone is safe.

Traditionally, routers and modems were two separate devices working together to create your home network. However, modern modems and router units combine the features of the two devices into one strong gadget with today's technology. These multifunctional machines give you all the power to read emails, stream shows and connect to your smart devices.

Although these combo units are advanced in technology, they are simple and easy to use. They simplify the configuration and reliability of your home network than ever before. Thus, while both your modem and your router may be powerful for your entire internet use, two spaces on your shelf might not be needed. Discuss the choices for optimal home network access with your Internet service provider.

The Bottom Line

A modem provides an Internet Service Provider connection and a router allows the devices in your home to connect to your ISP. Now that you know how each of them works, informed decisions on your home network should be made easier. Equipped with this information, you will take the right decisions about connectivity for your family.

About the Author

Deepika Blogger Published On : Jan. 25, 2021

Blogger & Writer from Dallas, Texas


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