![]() If your modem goes out, either because you lose power or the cable company signal goes down, your router will still work however, it won’t be connected to the internet. Does my WiFi network still work without my modem? If you’re working with DSL, such as with Verizon, you’ll still need a DSL modem to connect to your router and create your home network. However, regardless of which way you get your internet, you’ll almost always require a modem of some kind.įor instance, if you get your internet service through a satellite company, like Dish, you’ll still have a modem that takes the original signal and turns it into something useful that your router can build something with. If you don’t get your internet service through your local cable company, then you might not have a cable modem at all. Originally called a modulator-demodulator (that’s where “modem” comes from), “the goal is to produce a signal that can be transmitted easily and decoded reliably to reproduce the original digital data.” Wikipedia’s post on the modem is an interesting read if you’re into that kind of thing. The technology behind modems is actually pretty interesting. It’s typically a piece of hardware that you can rent from your cable provider however, under most circumstances I recommend purchasing your own. That’s how the internet connects to your home WiFi network.Ī modem is simply a box that converts a signal to something usable by your home networking hardware. You’ll probably see a big coaxial cable connecting to your modem, which then will connect to your router through a CAT 5 network cable. Your cable modem is the box that connects your incoming cable TV signal to your router. So, a quick overview of what modems are and how they work can be really helpful. ![]() ![]() Why are we talking about modems now? Well, under almost all circumstances, a home network doesn’t happen without a modem. When you turn off your modem, or the cable TV signal stops flowing to it, your WiFi network is no longer connected to the internet. Just remember that your router lives in the physical world, most likely on your shelf somewhere, and your WiFi network lives in the “air” all around your house. ![]() You could then connect your TV, computer, phones, and any other internet connected devices to this home WiFi network. So, for instance, if you get your internet service from your local cable TV company, you would connect your router to your cable modem (one of the boxes that the cable company gave you), and then your router could build your home WiFi network. The router is the box that connects to your internet service provider and broadcasts a signal that you access as your WiFi network. The difference between WiFi and a router is that WiFi is a wireless network that you set up using a piece of hardware called a router. Knowing as much as you can about equipment and lingo can make buying and installing equipment much easier. As a cord cutter, it’s a great idea to arm yourself with as much technical knowledge as possible. Sometimes networking terms can get quite confusing, but knowing the difference between things like WiFi and a router doesn’t need to be all that complicated.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |