You might not need one: There’s always the chance that the modem or modem/router combo your ISP provides works just fine with your internet connection.Some ISPs have limited modem compatibility: Before buying your own cable modem, make absolutely certain that your ISP supports the model you choose.They’re not for fiber: If you have a fiber internet connection, you’re already getting the best in security and performance.Eliminating rental costs: If your ISP charges a monthly fee to use their modem, buying your own can get rid of that added expense.Advanced security: The more recent your modem is, the more likely it is to be actively supported with continued security and reliability updates.
High peak speeds: Having an up-to-date modem ensures you’re getting all the bandwidth you pay your ISP for.
The older DOCSIS 3.0 standard should satisfy most home internet connection speeds, but if you want to ensure peak performance and future-proof components, consider spending an extra 30% or so on a more recent DOCSIS 3.1 modem. There are two common varieties of modems in use today: DOCSIS 3.0 and 3.1. This is especially true of units that combine the modem and router into one device, as combination models are usually far behind standalone modems and routers in terms of firmware updates. While nearly all cable ISPs provide you with a compatible modem, ISP-provided models aren’t always the most recent and can have some shortcomings in terms of performance and security updates. If you have cable internet, you have the option of investing in your own cable modem.
An ONT is managed remotely by the internet service provider (ISP), and you won’t have to worry about getting your own or tweaking any settings. Modemsįor starters, if your ISP uses a fiber connection, the company should provide you with a small box that’s called an optical network terminal (it’s also sometimes referred to colloquially as a modem). Everyone, including cable and fiber users, should consider getting their own router for those same reasons. If you have cable internet, it’s worth investing in your own cable modem for performance, reliability and security purposes. Meanwhile, the router distributes that stream to multiple connected users via ethernet or, more commonly, Wi-Fi. The modem (short for modulator/demodulator) is the piece of equipment that translates the cable signal into a digital stream your PC can use. Getting the most out of your internet connection requires the right hardware, and deciding which components are right for your setup can be a little confusing. You can take the modem's Ethernet cable that usually goes to your router and plug it into a PC instead.What’s the difference between a modem and a router? In fact, there's nothing stopping you from plugging your computer directly into the modem. But wait what's stopping you from directly attaching a computer to the modem? If it's a digital signal, surely your computer can understand it without the need for a router? When You Don't Need a RouterĪs we covered above, modems convert a signal into digital format, then pass it onto a router. This would be installed in your home and decodes the light signals for you. However, if you're lucky enough to have a fiber-optic connection directly to your home (known as 'Fiber-to-the-Home', or FTTH), you should have a little box called an Optical Network Unit (ONU) somewhere. As such, you need a modem to translate the data coming down the cable. If your fiber optic connection goes to a nearby utility box (Fiber-to-the-Curb, FTTC) or a neighborhood hub (Fiber-to-the-Node, FTTN), either copper or phone cables will cover the remaining distance to your home.
0 kommentar(er)
