1. Introduktion og overview
The NETGEAR AC1200 WiFi DOCSIS 3.0 Cable Modem Router (Model C6230) is designed to provide high-speed internet access and reliable wireless connectivity for your home or small office. This integrated device combines a DOCSIS 3.0 cable modem with an AC1200 WiFi router, offering speeds suitable for cable plans up to 400Mbps.
Nøglefunktioner omfatter:
- Højhastighedsforbindelse: Supports cable plans up to 400Mbps (Spectrum), 300Mbps (Xfinity), and 250Mbps (Cox).
- Bred kompatibilitet: Works with major cable internet providers including Xfinity, Spectrum, and Cox. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH, or bundled voice services.
- Integrated WiFi Router: Features simultaneous dual-band AC1200 WiFi for coverage in medium-sized homes.
- Omkostningsbesparelser: Replaces rented cable modem and WiFi router, potentially saving monthly rental fees.
- Alsidige porte: Equipped with 2 Gigabit Ethernet ports and 1 USB port for wired connections to various devices.
- Advanced Modem Technology: Utilizes DOCSIS 3.0 and 16x4 channel bonding for efficient data transfer.
- Forbedret sikkerhed: Manage settings via the NETGEAR Nighthawk App, including parental controls and support for WPA/WPA2 wireless security protocols.
2. Pakkens indhold
Sørg for, at alle varer er til stede i din pakke:
- AC1200 WiFi kabelmodem router (C6230)
- Ethernet-kabel
- Vejledning til hurtig installation
- Strømadapter
3. Fysiske egenskaber
3.1 Frontpanel

The front panel features LED indicators that display the status of your modem router. These indicators provide visual feedback on power, internet connectivity, Wi-Fi status, and connected devices.
3.2 Bagpanel

The rear panel provides all the necessary ports for connecting your modem router to your internet service and other devices.
- Strømport: Tilsluttes strømadapteren.
- Coaxial Cable Port: Connects to your cable internet service.
- Ethernet-porte (2): For wired connections to computers, gaming consoles, or other network devices.
- USB-port (1): For connecting storage drives or printers.
- Nulstil knap: Used to restore factory default settings (requires a paperclip or similar pointed object).
4. Opsætning
4.1 Før du begynder
Before setting up your NETGEAR C6230, ensure you have:
- Et aktivt kabelinternetabonnement.
- En computer eller mobilenhed med en web browser.
- Your cable internet provider account information.
4.2 Installationstrin

Connection Diagram: Coaxial cable and power adapter connections.
- Tilslut koaksialkabel: Connect one end of the coaxial cable to the cable wall outlet and the other end to the Cable port on the rear of your modem router.
- Tilslut strømadapter: Plug the power adapter into the Power port on the modem router and then into a power outlet. Wait for the Power LED on the front panel to turn solid green.
- Connect to a Computer (Optional, for initial setup):
- Kablet forbindelse: Connect one end of the Ethernet cable to an Ethernet port on the modem router and the other end to the Ethernet port on your computer.
- Trådløs forbindelse: On your computer or mobile device, search for the Wi-Fi network name (SSID) and password printed on the label of your modem router. Connect to this network.
- Activate Your Internet Service: Åbn a web browser on your connected computer or mobile device. You will typically be redirected to your cable internet provider's activation page. Follow the on-screen instructions to activate your service. If you are not redirected, contact your ISP's customer support.
5. Betjeningsvejledning
5.1 Wi-Fi-forbindelse

WiFi Coverage: Up to 1200 sq. ft. and 20 devices.
The C6230 provides dual-band Wi-Fi (2.4 GHz and 5 GHz) for optimal wireless performance. To connect a device:
- Åbn Wi-Fi-indstillingerne på din enhed.
- Select the Wi-Fi network name (SSID) found on the modem router's label.
- Enter the Wi-Fi password (Network Key) when prompted.
5.2 Ethernet-forbindelse
For devices requiring a stable, high-speed wired connection, use the Gigabit Ethernet ports:
- Connect one end of an Ethernet cable to an Ethernet port on your device (e.g., computer, gaming console).
- Connect the other end of the Ethernet cable to one of the yellow Gigabit Ethernet ports on the rear of the modem router.
5.3 NETGEAR Nighthawk App
The NETGEAR Nighthawk App allows you to manage your network settings, monitor connected devices, and implement parental controls directly from your smartphone or tablet. Download the app from your device's app store.
6. Vedligeholdelse
To ensure optimal performance and security, regular maintenance is recommended:
- Firmwareopdateringer: The modem router typically receives automatic firmware updates to enhance features and security. Ensure your device is connected to the internet for these updates.
- Sikkerhedsprotokoller: The device supports WPA/WPA2 wireless security protocols. Regularly check your network security settings via the Nighthawk App or web interface.
- Fysisk rengøring: Keep the modem router in a well-ventilated area and periodically clean dust from its vents to prevent overheating.
7. Fejlfinding
If you encounter issues with your modem router, try the following steps:
- Ingen internetforbindelse:
- Kontrollér alle kabelforbindelser (koaksial, Ethernet, strøm) for at sikre, at de er fastgjort.
- Restart your modem router by unplugging the power adapter, waiting 10 seconds, and then plugging it back in.
- Verify that your internet service is active with your provider.
- Check the LED indicators on the front panel. If the Internet LED is not solid, there might be an issue with your ISP connection.
- Langsom internethastighed:
- Sørg for, at dine enheder er tilsluttet det korrekte Wi-Fi-bånd (5 GHz for hurtigere hastigheder, 2.4 GHz for bredere dækning).
- Reduce the number of active devices or applications consuming bandwidth.
- Consider upgrading your internet plan if consistently experiencing slow speeds below your subscribed rate.
- Wi-Fi virker ikke:
- Check the Wi-Fi LEDs on the front panel. If they are off, press the Wi-Fi On/Off button (if available) or restart the device.
- Ensure your device is within the Wi-Fi coverage area.
- Verify the Wi-Fi network name (SSID) and password.
8. Specifikationer
| Feature | Specifikation |
|---|---|
| Modelnavn | C6230-100NAS |
| Trådløs type | 802.11ac (AC1200) |
| Modem Technology | DOCSIS 3.0, 16x4 Channel Bonding |
| Ethernet-porte | 2 Gigabit Ethernet-porte |
| USB-porte | 1 USB-porte |
| Kompatible enheder | Phone, Tablet, WiFi-Enabled Devices, Media Streaming Devices, Computer, PC, Mac, Gaming Consoles |
| Anbefalede anvendelser | Spil, Hjem |
| Dimensioner (LxBxH) | 9.5 x 6.5 x 4.5 tommer |
| Varens vægt | 12.6 ounce |
| Farve | Sort |
| Voltage | 240 volt |
| Operativsystem | NETGEAR Proprietary Operating System |
9. Garanti og support
For warranty information and technical support, please refer to the documentation included with your product or visit the official NETGEAR support website. NETGEAR typically offers complimentary technical support for a limited period after purchase.
For yderligere hjælp, besøg: www.netgear.com/support





