What Modems Are Compatible With Xfinity?
Originally called Comcast, Xfinity is among the biggest cable and internet service providers available in the United States of America. Xfinity Internet service allows you to either purchase your own modem/router gear or lease one from them. Getting your suitable modem has several benefits: Getting your suitable modem has several benefits.
Cost Savings – An Xfinity modem can be rented for $14 monthly. To buy your own is cheaper in the long run and pays for itself in a year.
Better Features – You can sometimes achieve even faster speeds and improved connectivity with your modem that has the most recent technology. The rental modems can be old or refurbished in most of the cases.
More Control – You can choose a modem that comes with specific features that you need and not be bound by what Xfinity offers.
When going out to purchase your modem that is compatible with Xfinity, you must ensure that the modem has received the Comcast seal of approval. It implies that not all the retail modems will work correctly. Here are the main factors to look for in a compatible Xfinity modem: Here are the main factors to look for in a compatible Xfinity modem:
DOCSIS Version
The DOCSIS standard enables modems to communicate data on cable networks. Almost all of Comcast’s current packages demand your modem to employ the modern DOCSIS 3.1 and attain speeds beyond 300 Mbps. Ensure the modem you choose is DOCSIS 3.1 compliant.
Compatible Channels/Frequencies
Specific channels and frequencies are employed by Comcast to transmit the internet through its cables. First of all, your modem has to support Comcast bands both for transmitting and receiving signals. These are divided into downstream, referring to your home, and upstream, referring to Comcast. A good Xfinity modem should have 32-35 downstream channels and enough upstream for the speed tier, which typically ranges from 4-16.
IPv6 and IPv4 Support
Internet Protocol enables devices to address and route traffic in the right manner. IPv4 and IPv6 are necessary for Comcast service.
Security Features
It should also come with modern wireless security features like WPA3 encryption. This guards your network from access by unauthorized persons. It also provides Firewall protection which is always an added advantage.
While buying your own Comcast modem, make sure to check the list of approved devices and compatibility with your service tier. Their latest list includes modems like Their latest list includes modems like:
Motorola MB8600
ARRIS SURFboard S33
Netgear Nighthawk C7800
Linksys CM3024
Motorola MG7700
ASUS CM-32
Everybody should be able to manage with a decent DOCSIS 3.1 modem from the Arris, Netgear, or Motorola-certified lists. Using a combo router-modem can also be more convenient than purchasing different equipment for wireless connectivity. While some users may look for the option to combine a top-tier modem with a bespoke router for additional functionalities and control.
Secondly, also confirm which Internet speed and plan levels each certified modem supports besides confirming the current Xfinity/Comcast certification. As much as some of these modems may still work, they may become increasingly unreliable beyond 300 or 600 Mbps even if they are DOCSIS 3.1. It also prevents problems that may otherwise arise from mismatching the modem’s capability and the channels with the Comcast speed tier. Every ISP provider such as Comcast/Xfinity will usually have this online resource to check modem compatibility. Thus, it is recommended to check with the service provider directly to determine if a specific retail modem will suffice for the subscribed home speeds.
Having a modem that is officially endorsed by Xfinity/Comcast and can handle higher specifications than your present internet speeds lets you progress to a different package in the future without needing new hardware. This is somehow helpful in saving costs in the long run. Plus offers you more control over the equipment allowing your essential home connectivity rather than continuous modem leasing charges.
Call us today at +1 844-345-0888 to discover the best Xfinity plans tailored for you! Don’t miss out on fast internet, great TV options, and unbeatable customer service. Get started now!
