nerowars.blogg.se - Adsl modem vs router

Modem and router combos (also known as wireless gateways) are 2-in-1 devices that have the technology to perform both functions. Some people don’t like having two separate devices for their home network. The router will provide you with a wireless network and implement additional safety features. The modem decodes and codes the information being sent and received through the phone or fibre optic lines. On the other hand, if you want to wirelessly connect multiple devices, a modem and a wireless router will be needed. If you don’t need WiFi and are just planning to wire one device, a modem will work just fine. For example, if you have a computer and a printer connected to the router, you could print a file without having to physically connect to the printer. In addition, they facilitate a line of communication between all of the connected devices in your home. They manage all of the incoming and outgoing information and direct it to the correct location. Ī router is a small box that helps “route” traffic between the connected devices (wired or wireless) in your local area network (LAN) and the internet. Routers are commonly known as the device that gives you WiFi. These devices need to connect to a WiFi Router that shares the internet connection wirelessly. Wireless devices, such as tablets and smartphones, will not be able to access the internet directly through a modem. Thus, the file will be displayed on the receiving computer screen.ĭevices that have an ethernet port (laptops, desktops, and smart TVs) can use ethernet cables to connect to the modem for internet access. Once the analog waves reach their destination, they will be met with another modem who will demodulate (decode) the file back to digital signals.

When a file is being sent out, the modem will modulate (code) the information into analog waves to push the file through the phone lines. The modem acts as a translator when sending and receiving information. On the other hand, phone lines use analog waves.

Computer information is processed through digital signals. The above mentioned technologies use different languages to send and receive information. Unfortunately, with Dial-Up, you are unable to access the internet when the phone is being used.Ī modem will either be connected to a phone or Fibre network to tap into the internet. Compared to the other modems, they are slower in speed.

Dial-Up: Dial-Up modems also use phone lines to access the internet.

With DSL, you can talk on the phone and access the internet at the same time. One end of the phone cable will connect to the phone port on the wall, and the other end will connect to the DSL port on the back of the modem.

ADSL (Digital Subscriber Line): DSL modems use phone lines to connect to the internet.

Fibre optic cable runs to a fibre modem and then usually connects to a wifi router. Information is sent via fibre optic cable made of glass.

Fibre: Fibre use fibre optic cable to connect to the internet.

Modems will differ based on the type of internet technology. Modems are used to convert signals into the appropriate language needed for information to travel through a telephone line or fibre optic cable. So you might ask - what is the difference between a modem and a router? What is a Modem?Ī modem (modulator-demodulator) is a networking device that communicates with the internet through a broadband connection that’s provided by your internet service provider (ISP) - Afrihost, Axxess, Mweb, RSAweb etc.ĭepending on the type of internet you have (ADSL, satellite, or fiber optic internet) will determine if your modem will use telephone lines or fibre optic cable to connect to the internet. They both use different technologies and work differently. In fact, routers and modems are not the same. It’s quite easy to get the two mixed up - they both look similar, are rectangular boxes with blinking lights and somehow connect us to the internet. Many people think that they are both the same thing.

Most people use the terms modem and router interchangeably. Modem vs Router: Are They the Same Thing?