DOCSIS 3.1 cable modems use advanced technology to offer the best Internet speeds available, improving the efficiency of your home network.
Learn – Consumer – Cable Modems & Routers – Cable Modems
Cable Modems Explained: Channel Bonding
Channel bonding by a cable modem reduces WiFi congestion by combining multiple downstream and upstream channels, resulting in faster Wi-Fi. Learn more.
Choosing the Right Cable Modem or Cable Modem Router
How to choose the right cable modem/router for your home depends on your living situation and Internet needs. Learn more.
Cable Modems Explained: Wi-Fi 6 vs 802.11ac
To get Wi-Fi in your home with a cable modem, you need to pair it with a Wi-Fi 6 or 802.11ac ready wireless router. Here’s the difference.
Cable Modems Explained: OFDM vs OFDMA
Should you choose a cable modem/router that supports OFDM or OFDMA? What is the difference? Here’s what you need to know.
Cable Modems Explained: Compatibility with Service Providers
Not all cable modems are supported by all Internet service providers (ISP). Before you buy, make sure yours is compatible with your service provider. Here are some tips.
Buying vs Renting a Router
Should you invest in your own Internet equipment and buy a router instead of renting one from your Internet service provider (ISP)? It depends on the cost and your preferences. Here are some pros and cons to help you decide.
5 Things to Check if Your Cable Modem Can’t Connect to the Internet
We provide you with the honest information you need to find the best cable modems that are compatible with Xfinity.