CenturyLink C4000BG

CenturyLink C4000BG Bonded Line Wi-Fi DSL Router User Manual

Model: C4000BG

1. Producte acabatview

The CenturyLink C4000BG Wi-Fi 6 xDSL Router is designed to provide high-speed internet connectivity for your home or office. Utilizing the latest Wi-Fi Certified 6 (802.11ax) standard, it offers significantly faster speeds and improved data capacity compared to previous generations, supporting demanding applications like 4K streaming, online gaming, and smart home automation.

Les característiques clau inclouen:

  • Ultra-fast wireless 4K streaming capabilities.
  • Up to 3 Gbps speed (600+2400 Mbps) with 2-stream connectivity.
  • 160MHz channel support for gigabit speeds on compatible devices.
  • 1024-QAM for a 38% increase in data rate over 256-QAM 802.11ac.
  • Supports all ADSL or VDSL profiles up to 17a.
  • Single Wi-Fi SSID for simplified home network management.
Davant view of the CenturyLink C4000BG router

Figura 1: Frontal view of the CenturyLink C4000BG router, showing its cylindrical design and status LED.

2. Contingut del paquet

Before proceeding with the setup, ensure all items are present in the package:

  • CenturyLink C4000BG Wi-Fi 6 xDSL Router
  • Adaptador d'alimentació
  • Cable Ethernet
  • DSL Phone Cable
  • Guia d'inici ràpid (si s'inclou)

3. Maquinari acabatview

Familiarize yourself with the ports and indicators on your C4000BG router.

Diagram showing top, bottom, front, and back views of the C4000BG router with labeled ports and indicators.

Figure 2: Detailed diagram of the C4000BG router, highlighting the Top Vent, Status LED, WPS Button, USB 2.0 Port, WAN & LAN Ports, Power port, Reset Button, CenturyLink Logo, and Credential Label.

  • LED d'estat: Indicates the operational status of the router.
  • Botó WPS: Per a connexions fàcils de configuració Wi-Fi protegida.
  • Port USB 2.0: For connecting USB devices (e.g., storage).
  • WAN & LAN Ports: Multiple Ethernet ports for wired connections. The WAN port is typically for the internet connection, while LAN ports are for local devices.
  • Port d'alimentació: Es connecta a l'adaptador de corrent.
  • Botó de restabliment: S'utilitza per restaurar la configuració predeterminada de fàbrica (requereix un clip o una eina similar).
  • Credential Label: Located on the bottom, contains default Wi-Fi name (SSID) and password, and router login credentials.

4. Guia de configuració

4.1. Connexió física

  1. Posicioneu el router: Place the C4000BG router in a central location in your home, away from obstructions and other electronic devices that may cause interference.
  2. Connecteu la línia DSL: Connect one end of the DSL phone cable to the DSL port on the back of the router and the other end to your wall DSL jack.
  3. Connectar l'alimentació: Connect the power adapter to the Power port on the router and plug the other end into an electrical outlet.
  4. Encès: Press the Power button (if present, or the unit will power on automatically). Wait for the Status LED to turn solid green, indicating a successful internet connection. This may take a few minutes.
  5. Opcional - Connexió amb cable: For a wired connection, connect one end of an Ethernet cable to any LAN port on the router and the other end to your computer's Ethernet port.

4.2. Connexió Wi-Fi inicial

Once the router is powered on and the Status LED indicates an active internet connection:

  1. Find Wi-Fi Credentials: Locate the Wi-Fi Network Name (SSID) and Wi-Fi Password (or Security Key) on the credential label at the bottom of your router.
  2. Connecteu el vostre dispositiu: A l'ordinador, al telèfon intel·ligent o a la tauleta, obriu la configuració del Wi-Fi.
  3. Seleccioneu la xarxa: Select the Wi-Fi Network Name (SSID) that matches the one on your router's label.
  4. Introduïu la contrasenya: Enter the Wi-Fi Password when prompted.
  5. Connectar: El dispositiu ara hauria d'estar connectat a Internet.

For more advanced settings or to change the Wi-Fi name/password, refer to the "Operating Instructions" section.

5. Instruccions de funcionament

5.1. Accessing the Router's Web Interfície

To manage your router settings, you can access its webinterfície basada en:

  1. Ensure your device is connected to the router (either via Wi-Fi or Ethernet).
  2. Obre a web navegador (per exemple, Chrome, Firefox, Edge).
  3. A la barra d'adreces, escriviu l'adreça IP predeterminada del router (normalment 192.168.0.1 or 192.168.1.1) and press Enter. This information can usually be found on the credential label.
  4. Enter the Administrator Username and Password when prompted. These are also typically found on the credential label.
  5. You will now be logged into the router's configuration page.

5.2. Changing Wi-Fi Settings

It is recommended to change the default Wi-Fi name and password for security reasons.

  1. Accedir al router web interfície tal com s'ha descrit anteriorment.
  2. Navigate to the "Wireless" or "Wi-Fi Settings" section.
  3. Locate the fields for "SSID" (Network Name) and "Password" (Security Key).
  4. Enter your desired new network name and a strong, unique password.
  5. Save the changes. Your devices will disconnect and you will need to reconnect them using the new Wi-Fi password.

5.3. Ús de WPS (configuració protegida Wi-Fi)

WPS allows you to connect WPS-compatible devices to your Wi-Fi network without entering the password.

  1. Press the WPS button on the front of the C4000BG router (refer to Figure 2). The WPS LED will start blinking.
  2. Within two minutes, activate WPS on your device (e.g., a printer or smart home device).
  3. The device should automatically connect to your Wi-Fi network.

6. Manteniment

6.1. Actualitzacions de firmware

Periodically check for firmware updates to ensure optimal performance, security, and access to new features. Firmware updates are typically managed through the router's web interface, often found under "Administration" or "System Tools." Refer to CenturyLink's official support weblloc web per obtenir el firmware i les instruccions més recents.

6.2. Neteja

Keep the router clean and free from dust to prevent overheating and maintain performance. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials.

6.3. Reinici del router

If you experience connectivity issues or slow performance, a simple reboot can often resolve the problem. To reboot:

  1. Unplug the power adapter from the router.
  2. Espereu uns 30 segons.
  3. Torneu a connectar l'adaptador de corrent.
  4. Wait for the router to fully restart and the Status LED to turn solid green.

7. Solució De Problemes

This section addresses common issues you might encounter with your C4000BG router.

ProblemaPossible solució
Sense connexió a Internet
  • Check if the Status LED is solid green. If not, ensure DSL cable is securely connected and contact your ISP.
  • Reboot the router (unplug, wait 30 seconds, plug back in).
  • Verify your account with CenturyLink is active.
Velocitat Wi-Fi lenta
  • Assegureu-vos que el router estigui situat en un lloc central i que no estigui obstruït.
  • Reduir el nombre de dispositius connectats o d'activitats que requereixen molta amplada de banda.
  • Consider changing Wi-Fi channels in the router's web interfície per evitar interferències.
  • Ensure your devices support Wi-Fi 6 (802.11ax) for optimal performance.
No es pot accedir al router Web Interfície
  • Assegureu-vos que el dispositiu estigui connectat a la xarxa del router.
  • Verifiqueu que s'ha introduït l'adreça IP correcta (per exemple, 192.168.0.1).
  • Prova una altra web navegador.
  • If you forgot the password, perform a factory reset (see below).
Forgot Wi-Fi Password or Admin Password

Realitzeu un restabliment de fàbrica:

  1. With the router powered on, use a paperclip or similar pointed object to press and hold the Reset button for 10-15 seconds.
  2. Release the button when the Status LED starts blinking or changes color.
  3. The router will restart with factory default settings. Use the credentials on the bottom label to reconnect and log in.

8. Especificacions

CaracterísticaDetall
Nom del modelC4000BG
MarcaCenturyLink
Dimensions del producte4.7 x 5.7 x 8.3 polzades
Pes de l'article2.92 lliures
Comunicació sense fils estàndard802.11ax (Wi-Fi 6)
Classe de banda de freqüènciaDoble banda
Freqüència160 MHz
Tipus d'antenaInterna
Tecnologia de connectivitatWi-Fi
Característica especialWPS
Dispositius compatiblesLaptop (and other Wi-Fi enabled devices)
Usos recomanats per al producteCasa
FabricantGREENWAVE
Primera data disponible15 de juny de 2021

9. Garantia i Suport

This product typically comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official CenturyLink support website. Some sellers may offer extended warranties or specific return policies, such as a 1-year warranty mentioned by some retailers.

For technical support, troubleshooting assistance, or further inquiries, please contact CenturyLink customer support directly or visit their online support resources. You may need your account information and the router's serial number (found on the credential label) when seeking support.

Nota important: This manual provides general guidance. Specific features and troubleshooting steps may vary slightly based on firmware versions or service provider configurations. Always refer to the latest official documentation or contact your service provider for the most accurate and up-to-date information.

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