About Cable Modems

Shop for cable modems at best buy to find the best cable modem option to meet your needs.

About cable modems. A standalone modem is the route we recommend for most people. The average internet speed in the us is around 100 mbps and the fastest cable tier most major isps offer. The right cable modem is the one with the right number of channels for your service tier. If you don t already have a wireless router this can be a perfect way to establish wifi for the first time just make sure that it s situated in a place where it can provide wireless coverage to as much of your home as.

Cable modems can be either internal or external to the computer. Types of cable modem. In fact if your cable system has upgraded to digital cable the new set top box the cable company provides will be capable of connecting to the internet whether or not you receive internet access through your catv connection. There are two main types of cable modem.

In some cases the cable modem can be part of a set top cable box requiring that only a keyboard and mouse be added for internet access. There are advantages and disadvantages to both of these options which we ve outlined below. A cable modem is a type of network bridge that provides bi directional data communication via radio frequency channels on a hybrid fibre coaxial hfc radio frequency over glass rfog and coaxial cable infrastructure. When it comes to cable modems you have two choices.

A cable modem router combo means that you only have to manage and configure a single device and there you won t have to worry about any potential compatibility issues. Pay up each month to rent a beat up ancient model from your internet service provider or buy your own brand new device for a fraction of the. A standalone modem and a router modem combo. A lot of cable modems have begun to blur the line between modems and routers offering all in one devices that do the work of both the cable modem making the internet available to wired devices and a wireless router setting up a wifi network.

Cable modems are simple devices and once set up they remain in one place.