One of the first multi-gig modems released, the NETGEAR Nighthawk CM1200 delivers speeds up to 2 Gbps. This makes the CM1200 a future-proof modem. It is compatible with all XFINITY residential and Comcast business internet. The CM1200 also has 4 built-in gigabit ports for Multi-IP address support, not for routing.
Above all, the Netgear Nighthawk cable modem CM1200 is built for Gigabit internet service plans available today and ready for future upgrades.
|Top Compatible Speed||2 Gbps|
|DOCSIS Version||3.0 / 3.1|
|Bonded Channels||32×8 / 2×2|
NETGEAR Nighthawk CM1200 FAQ
No. The Ethernet ports on the back of the CM1200 are for Link Aggregation / Port Forwarding support. Link Aggregation is a new technology that readies today’s devices for future network speed upgrades. This is accomplished by combining two separate IP addresses and two separate Ethernet ports.
Today’s Internet Service Providers are now offering gigabit-speed services, and will soon be offering multi-gigabit speed services more than 1Gbps directly to your home. Only the latest DOCSIS 3.1 Cable Modems and Wi-Fi 6 Routers from NETGEAR offer the performance to deliver multi-gigabit speeds throughout your home. Don’t let old hardware give you dead zones and slow speeds to your new devices. Save up to $156 per year and get the speeds you already pay for with multi-gigabit Routers and Cable Modems by NETGEAR.NETGEAR
CM1200 Setup and Activation
Setting up the NETGEAR Nighthawk CM1200 is fairly easy with Comcast’s Online Activation Tool. Once you have your new cable modem connected, wait for at least 10 minutes and proceed. The easiest way to activate your new modem is with the XFINITY App. Otherwise, open a web browser and you should automatically be taken to the XFINITY Self-Activation page. Read more on How to Activate a New XFINITY Modem.
NETGEAR Nighthawk CM1200 from the Manufacturer
• Delivers true Multi-Gig Internet speeds with link aggregation
• Up to 10X faster Internet speeds than DOCSIS 3.0
• Built for Gigabit cable Internet service plans available today and ready for future upgrades
• Works right out of the box with XFINITY® from Comcast, Spectrum®, and Cox®
• DOCSIS® 3.1 technology with backward compatibility to previous DOCSIS® standards
NETGEAR CM1200 Support & Manuals
ARRIS SURFboard S33 DOCSIS 3.1 Modem
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