#Gaming router and modem update
#Gaming router and modem upgrade

The higher the number, the better the overall performance of the cable. You may see network cables labeled with ratings of “Cat 5,” “Cat 5e,” or “Cat 6.” These designations indicate both how fast they can transport data and how much data they can transport at once. Many modems come with the necessary network cables to connect them, but it’s never a bad idea to explore upgrading. Will I need to buy network cables when I buy a Comcast modem?Ī. At a minimum, you can expect most cable modems to work for at least three to five years. Because cable modems don’t generate a lot of heat or have many moving parts, they typically have a long lifespan. Third-party routers often offer advanced features like the ability to prioritize which devices get the fastest internet speeds.Ī. While some Comcast modems include wireless routers, in general, it’s better to use a third-party solution. If I buy a modem that includes a wireless router, can I disable the wireless functionality and use my own WiFi router?Ī. If you want access to xFi features, investigate third-party solutions. In contrast, Comcast’s track record with providing updates is poor, meaning you could remain exposed to security threats for extended periods of time.Ĭomcast certifies many third-party cable modems, but their xFi services, including parental controls and network management services, only work on rented modems. With third-party wireless routers, you can expect serious critical flaws to be resolved quickly.

#Gaming router and modem update

Security: If a security vulnerability alert occurs (like the flaw found in WPA2 WiFi password security in 2017), it’s up to the wireless router manufacturer to issue an update to fix the issue.

#Gaming router and modem upgrade

Buying your own wireless router keeps you flexible and lets you upgrade on your own schedule. That said, most people opt to buy a separate WiFi router from a third party based on the following two priorities.įuture WiFi upgrades: If you buy a modem with a built-in wireless router and later decide to upgrade your WiFi, you’ll end up needing to buy a new wireless router anyway. These all-in-one devices eliminate the need for a separate wireless router, which can save money as well as counter or desk space. In addition to supplying internet service to your home, many Comcast modems include built-in wireless router functionality to supply WiFi as well. DOCSIS 3.1 modems are typically compatible with DOCSIS 3.0 networks, so you can connect legacy devices without a problem. If you only have a few users in your home or you just plain don’t need cutting-edge speeds, a DOCSIS 3.0 modem is more than adequate.ĭOCSIS 3.1 modems are necessary for gigabit internet speeds and can support more devices consuming large amounts of data simultaneously. In order to enjoy gigabit downloads, however, you need to have a modem that supports the right Data Over Cable Service Interface Specification (DOCSIS) level.ĭOCSIS 3.0 modems are ideal for everyday megabit internet. This enables new technologies like streaming 4K video and high-resolution audio to thrive. In certain areas of the U.S., Comcast has deployed their next-generation internet delivery technology, providing homes with gigabit internet speeds that are several orders of magnitude faster than the megabit standard they’re replacing. If you’re not sure how much data you use each month in your home, you can use Comcast’s Data Usage Overview meter to see the current and past few months’ usage data.