NETGEAR NIGHTHAWK C6230 Quick Start

LED Description
Power • 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.
Downstream • Solid green. One or more downstream channels are locked.
Blinking green. The modem router is scanning for a downstream
•
channel.
• Off. No downstream channel is locked.
Upstream • Solid green. One or more upstream channels are locked.
• Blinking green. The modem router is scanning for a upstream channel.
Off. No upstream channel is locked.
•
Internet • Solid green. The modem router is online.
• Blinking green. The modem router is synchronizing with the cable
provider's cable modem termination system (CMTS).
• Off. The modem router is offline.
2.4 GHz radio • 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.
5 GHz radio • 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.
Ethernet Solid green. A powered-on device is connected to an Ethernet port.
•
• Blinking green. The Ethernet port is sending or receiving traffic.
• Off. No device is connected to an Ethernet port.
USB • Solid green. A USB device is connected to the port on the back panel.
• Off. No USB device is connected to the port on the back panel.
Pressing this button for two seconds turns the 2.4 GHz and 5 GHz WiFi
WiFi On/Off
radios on and off. If this LED is lit, the WiFi radios are on. If this LED is
button with
off, the WiFi radios are off and you cannot use WiFi to connect to the
LED
modem router.
Pressing this button lets you use WPS to join the WiFi network without
WPS button
typing the password. The WPS LED blinks during this process and then
with LED
lights solid.
Support and Community
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 confirm 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
https://www.cox.com/activate
1-888-556-1193
Mediacom https://support.mediacomcable.com
1-855-Mediacom (1-855-633-4226)
Optimum https://www.optimum.net/support/contact-us
https://install.optimum.com/JointInstall
1-877-810-6750
Sparklight https://support.sparklight.com
1-877-692-2253
Spectrum https://www.spectrum.net/contact-us
https://activate.spectrum.net
1-833-267-6094
Xfinity https://www.xfinity.com/internetsetup
Use the Xfinity app for Xfinity activation and then use the NETGEAR
Nighthawk app for router installation.
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 specifies 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.
Quick Start
AC1200 WiFi Cable Modem Router
Model C6230
Download the Nighthawk app to get started
For more information about the
Nighthawk app, visit
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
BEFORE RETURNING THIS PRODUCT TO THE STORE FOR
ANY REASON, call NETGEAR Technical Support at
1-866-534-9377 or visit
https://kb.netgear.com/000061156/How-can-I-
troubleshoot-my-cable-modem.
Nighthawk-app.
interface.