Suddenlink Communications is one of the telecommunication providers in America under the parent company, Altice, that provides its customers with high-speed internet services, IP telephony, Home security, and cable television services. Generally, most modems compatible with Suddenlink devices are approved by them; however, going for a modem that the company or other users have expressly recommended will save you from stress. This article will look at such modems and provides details about them.  

The following are some of the approved modems that Suddenlink users, alongside their devices, can use:

Motorola MB8611

Motorola MB8611 is a cable modem recommended for Suddenlink that provides you with 1GB and DOCSIS of 3.1. It also comes with a 2.5 GB Ethernet port and works well with internet plans of about 2500 Mbps provided by Suddenlink. The MB8611 is an upgraded version of the SB8200, making it faster, and newer, and can withstand older versions of devices. Ensure you get an MB8611 modem with over 150 Mbps to get the best from its usage. Overall, the modem performs exceptionally and comes with a 2-year warranty.  

Netgear CM600

Netgear CM600 is another cable modem recommended to enjoy a speed of about 500 Mbps or below with DOCSIS of 3.0. This modem does not work well with Suddenlink’s users with a subscription plan of fewer than 150 Mbps, but it is excellent if your internet plan is between 150 Mbps and 500 Mbps. Since the CM600 is a 3.0 DOCSIS modem of 24 x 8 channels, it also has high speed but cannot support the Suddenlink version, which is incompatible with the 3.0 DOCSIS modems. You will also have an issue with using the modem when upgrading your device to a version higher than 3.0; hence, you must ensure you have a compatible device before purchasing this modem with a one-year warranty of 1 year.

Arris Surfboard SB8200

Arris Surfboard SB8200 cable modem is best for users with a 2000Mbps Suddenlink plan that is compatible with 3.1 DOCSIS and has a warranty of 2 years. The modem is one of the best modems on this list and provides an experience better than that of other modems. This modem’s speed is impressive and allows users to watch up to twenty 4k movies simultaneously since the modem uses the combination of two Ethernet ports in one data stream that can provide a speed of about 2 . However, you may not enjoy the maximum benefits of this modem since Suddenlink does not provide an internet plan of over 1 GB yet, although the company might increase its data plans in the future. 

Motorola MB7420

Motorola MB7420 cable modem is the last but not the least on this list and is recommended for Suddenlink’s users who need a speed of 300 Mbps or lower on a 16 x 4 channel with a DOCSIS of 3.0. This modem is more suitable for you if you can only access about 150 Mbps (old internet market) and will provide you with a 3.0 DOCSIS of 16 x 4 channels.  On Suddenlinks, it is only compatible with the 300 Mbps plan and is not a match for the other modems we have listed. Nevertheless, the modem is best for people living in remote areas with slow internet connections and old buildings. 

Conclusion 

You can now see that only modems of DOCSIS 3.0 or DOCSIS 3.1 are compatible with Suddenlink. However, the company prefers DOCSIS 3.1, although these modems are not so standard yet. Now that we have listed out some of the best modems you can use with Suddenlink’s internet service; you should be able to get one without stress. However, if you are unsure whether the company approves your current modem, try contacting the customer support team to help you out.   

How do I know if my modem is compatible with Suddenlink?

Finding out if your modem is compatible with a Suddenlink device is simple since Suddenlink approves modems of DOCSIS 3.0 or DOCSIS 3.1 with no voice. 

Can I replace the Suddenlink modem with my own?

All new company customers are allowed to use their modems; however, users of modems provided by Suddenlink will need to contact the company’s tech support to replace or upgrade their modems. 

What kind of modem does Suddenlink require?

Suddenlink allows its users to use modems that support DOCSIS 3.0 for less than 500 Mbps internet speed and DOCSIS 3.1 for above 500 Mbps internet speed. 

Does Suddenlink charge for a modem?

Yes, the company provides its users with modems and charges a monthly fee of $10.