![]() ![]() These let you take the modem supplied by your ISP and connect it to computers and various other devices. We’ll look at what those are next.Īlso read: Wireless Mesh, Ethernet-Over-Power Line, Extender, Repeater – Which Do You Need? What Is a Router?Ī router sends Internet traffic to various devices in your home. Some modems, like those provided by some ISPs, also have built-in routers. These have a connection to your ISP and a connection for your devices to use to connect to the Internet. All you would have to do is connect the switch to your current router, then connect your additional devices to the switch.If you pay for your own Internet service, you probably already have a modem inside your home, usually supplied by your local internet service provider (ISP). This is a modem that has a built-in wireless router within one device.ĭid you know that most routers have a built-in switch inside of them? The only time you would need a switch is if you need more wired connections for your devices. ![]() One thing that we are seeing more often with companies is that they will provide you with a modem/router combo. Cable modems are connected to your home using a coaxial cable, whereas DSL modems are connected using the phone line in your home. Depending on what type of Internet service you have will determine which of these modems you will need. There are two different types of modems: cable and DSL modems. ![]() Once there’s more than one device, you’ll need the router to provide an Internet connection to each device. ![]() Once you have more than one device that needs an Internet connection, that’s when the router comes into play. If you were to only need one device connected to the Internet, you wouldn’t actually need to have a router. Routers can also double as a wireless access point, allowing wireless devices (such as your laptop) to have access to the Internet. They will also typically have multiple ports on the back, which will allow you to connect multiple devices via an ethernet cable. It directs the connection to your laptop, your tablets, Smart Devices, etc. A router passes your Internet connection to all of your devices in your home. These pretty much do the same thing, but let’s focus one the small office/home office router. There are routers for small office/home office, and then there are business routers. There are different kinds of routers available. What about a router? The router comes into play after the modem. The modem also modulates outgoing digital signals into an analog signal as it goes out into the Internet. This allows the computer to be able to understand it. As an analog signal comes in through the Internet, the modem demodulates the signals into a digital signal. A computer can only read digital signals, while the Internet can only read analog signals. There are two different types of signals that are used on computers and the Internet. Well, a modem means “modulator, demodulator,” which is exactly what it does. It maintains the connection between your home or business and your Internet service provider, giving you access to the Internet. If you want to have Internet access in your home or for your business, you will definitely need a modem – it’s what brings you the Internet. But did you know that they’re actually different from one another? Modems and routers have different roles within a network. There are a lot of people who think that modems and routers are the same thing. ![]()
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