NETGEAR Nighthawk CM1200 Cable Modem

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.

NETGEAR Nighthawk CM1200
NETGEAR Nighthawk CM1200 Product Card
Top Compatible Speed2 Gbps
DOCSIS Version3.0 / 3.1
WiFiNo
Bonded Channels32×8 / 2×2
VoiceNo
StoresAmazon
CM1200 Quick Specs View

NETGEAR Nighthawk CM1200 FAQ

Is the NETGEAR CM1200 a Modem & Router?

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.

CM1200 Connection Diagram

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

The Bottom View of the CM1200 XFINITY Modem Shows the MAC Address and Serial # For Setup

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

    The ARRIS SURFboard S33 is a sleeker design than all of the prior SURFboard modems. The S33 is a DOCSIS 3.1 cable modem capable of multi-gig speeds up to 2.5 Gbps.

1 thought on “NETGEAR Nighthawk CM1200 Cable Modem”

Post A Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.