LED Description
Support and Community
Power
Downstream
Upstream
Online
2.4 GHz
radio
5 GHz radio
Ethernet
WiFi On/Off
button with
LED
WPS button
with LED
• Green: Power is supplied to the modem router.
• Red: Power is cut off due to a thermal error caused by heat. Move the unit to a
well-ventilated area and power cycle the unit.
• Off: No power is supplied to the modem router.
• Solid amber: One downstream channel is locked.
• Solid green: Two or more downstream channels are locked.
• Blinking green: The modem router is scanning for a downstream channel.
• Off: No downstream channel is locked.
• Solid amber: One upstream channel is locked.
• Solid green: Two or more upstream channels are locked.
• Blinking green: The modem router is scanning for an upstream channel.
• Off: No upstream channel is locked.
• Solid green: The modem router is online.
• Blinking green: The modem router is synchronizing with the cable provider’s
cable modem termination system (CMTS).
• Slow blinking amber and green: The modem router reached the trafc meter
limit. (For more information, see the user manual.)
• Off: The modem router is ofine.
• Solid green: The 2.4 GHz WiFi radio is on.
• Blinking green: There is WiFi activity on the 2.4 GHz band.
• Off: The 2.4 GHz WiFi radio is off.
• Solid green: The 5 GHz WiFi radio is on.
• Blinking green: There is WiFi activity on the 5 GHz band.
• Off: The 5 GHz WiFi radio is off.
• Solid green: A powered-on device is connected to an Ethernet port.
• Blinking green: The Ethernet port is sending or receiving trafc.
• Off: No device is connected to an Ethernet port.
Pressing this button for two seconds turns the WiFi radios in the modem
router on and off. If this LED is lit, the WiFi radios are on. If this LED is off,
the WiFi radios are turned off and you cannot use WiFi to connect to the
modem router.
This button lets you use WPS to join the WiFi network without typing the
WiFi password. The WPS LED blinks during this process and then lights
solid.
Visit netgear.com/support to get your questions answered and access the latest
downloads.
You can also check out our NETGEAR Community for helpful advice at
community.netgear.com.
Customer-owned cable devices might not be compatible with certain cable
networks. Check with your cable Internet provider to conrm that this NETGEAR
cable device is allowed on your cable network.
If you are experiencing trouble installing your modem router, contact NETGEAR
at 1-866-874-8924.
Cable Internet
Support and Activation Contact Information
Provider
Cox https://www.cox.com/residential/support/home.html
Mediacom https://support.mediacomcable.com
Optimum https://www.optimum.net/support/contact-us
Sparklight https://support.sparklight.com
Spectrum https://www.spectrum.net/contact-us
Xnity https://www.xnity.com/internetsetup
Note to CATV system installer: This reminder is provided to call the CATV systems installer’s attention
to Section 820-93 of the National Electrical Code, which provides guidelines for proper grounding
and, in particular, species that coaxial cable shield shall be connected to the grounding system of the
building as close to the point of cable entry as practical.
© NETGEAR, Inc., NETGEAR and the NETGEAR Logo are trademarks of NETGEAR, Inc. Any
non‑NETGEAR trademarks are used for reference purposes only.
https://www.cox.com/activate
1-888-556-1193
1-855-Mediacom (1-855-633-4226)
https://install.optimum.com/JointInstall
1-877-810-6750
1-877-692-2253
https://activate.spectrum.net
1-833-267-6094
Use the Xnity app for Xnity activation and then use the NETGEAR
Nighthawk app for router installation.
Quick Start
AC1900 WiFi Cable Modem Router
Model C7000v2
Download the Nighthawk app to get started
For more information about the Nighthawk app, visit Nighthawk-app.com.
Set up your modem router and activate your Internet service with the
Nighthawk app.
If you don’t want to use the Nighthawk app, set up your modem router using
the instructions in Install using the modem router web interface.
Package contents
Cable modem router
Ethernet cablePower adapter
Install using the modem router web interface
Before you begin:
• Collect the following information:
Your cable Internet service provider (ISP) account information.
Modem router MAC address (on the modem router label).
Modem router serial number on the modem router label).
Modem router model number, which is C7000v2.
• If you use Xnity, download the Xnity app from the App store or from
Google Play™. If you already have the Xnity app, make sure you have
updated to the latest version.
Connect your modem router
1. Turn off and disconnect existing modems and routers.
If you are replacing a modem that is currently connected in your home,
unplug the modem and plug the new modem router into the same outlet.
2. Connect a coaxial cable.
Use a coaxial cable to connect the coaxial cable
connector on the modem router to the cable wall
outlet. Make sure the cable is tightly connected.
We recommend connecting directly to
the cable wall outlet. If you must share the
connection, use a 3.5dB (1 to 2) splitter.
3. Connect the power adapter to the modem router
Coaxial
connector
Power
connector
and plug the power adapter into an electrical outlet.
4. Wait for the Online LED to light solid green for at least one minute.
This process might take up to 10 minutes and the modem router might reset
several times.
Note: When the Online LED lights, your modem router is still not connected
to the Internet. You must activate your modem router with your ISP.
If after 10 minutes the LED is still not solid green, verify that the cable outlet is
working, or call your ISP to make sure you have a connection.
Set up and activate your modem router with Xnity
1. If your current modem is leased from Xnity, call Xnity support to remove
your leased modem from your Xnity service.
2. Make sure that your mobile device is using an LTE Internet connection (do not
connect to a WiFi network).
3. Open the Xnity app and sign in with your Xnity ID.
4. Follow the steps to get online.
5. The activation process takes about 5 minutes.
6. On your mobile device, launch a web browser and enter routerlogin.net or
192.168.0.1 in the address eld.
7. Follow the prompts to:
• Agree to the terms and conditions.
• Change your modem router’s admin credentials and set up security
questions.
• Review your WiFi network name and password.
Set up your modem router with another
cable Internet service provider
1. Connect your computer or mobile device to the modem router with WiFi or
Ethernet:
WiFi: Use the WiFi network name (SSID) and password on the modem router
label to connect.
Ethernet: Use an Ethernet cable to connect a computer to an Ethernet port
on the modem router. (Your computer must have an Ethernet port.)
2. Launch a web browser and enter routerlogin.net or 192.168.0.1 in the
address eld.
3. Follow the prompts to:
• Agree to the terms and conditions.
• Change your modem router’s admin credentials and set up security
questions.
• Review your WiFi network name and password.
When the Basic Home page displays, you are ready to activate your Internet
service. Contact your cable Internet service provider.
Regulatory and Legal
For regulatory compliance information including the EU Declaration of Conformity, visit
https://www.netgear.com/about/regulatory/.
See the regulatory compliance document before connecting the power supply.
For NETGEAR’s Privacy Policy, visit https://www.netgear.com/about/privacy-policy.
By using this device, you are agreeing to NETGEAR’s Terms and Conditions at
https://www.netgear.com/about/terms-and-conditions. If you do not agree, return the device to your
place of purchase within your return period.
December 2020
NETGEAR, Inc.
350 East Plumeria Drive
San Jose, CA 95134, USA
NETGEAR INTERNATIONAL LTD
Floor 1, Building 3
University Technology Centre
Curraheen Road, Cork,
T12EF21, Ireland