From the manufacturer

Simple set-up

When your current modem can't keep up with a modern connected home, upload speeds crawl during video calls, cloud backups drag on for hours, and streams stutter when the whole family is online at once. Upgrading to a dedicated mid/high-split modem is the answer. The Nighthawk CM3000 delivers up to 2.5 Gbps download and 1 Gbps upload speeds, built for households ready to move up to the fastest cable internet plans available today. This is a standalone cable modem with no built-in WiFi. Pair with any WiFi router or mesh system for wireless connectivity throughout your home. Works with Xfinity, Spectrum, Cox, and most US cable providers on plans up to 2 Gbps. Not compatible with fiber, DSL, satellite, or bundled voice services. Confirm mid-split availability with your provider before purchasing. Set up using the free Nighthawk app on iOS or Android, or any web browser. Plus provides easy remote access to your home security cameras and NAS files. Engineered by , over 30 years of home networking innovation, FCC certified for the United States.

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