1. Introdución
The COMFAST CF-WR301S is a versatile wireless networking device designed to enhance and extend your existing Wi-Fi coverage. It supports multiple operating modes, including Repeater, Router, and Access Point (AP) modes, providing flexible solutions for various network requirements. This manual provides detailed instructions for setting up, operating, and maintaining your device to ensure optimal performance.

Figure 1: The COMFAST CF-WR301S device with its two external antennas.
2. Información de seguridade
- Ensure the device is plugged into a power outlet with the correct voltage.
- Non expoñas o dispositivo á auga, á humidade nin a temperaturas extremas.
- Evite colocar o dispositivo preto de fontes de calor ou baixo a luz solar directa.
- Asegúrese de que haxa unha ventilación axeitada arredor do dispositivo para evitar o sobrequecemento.
- Non intente abrir nin reparar o dispositivo vostede mesmo. Póñase en contacto con persoal cualificado para o seu servizo.
3. Produto rematadoview
The COMFAST CF-WR301S features a compact design with dual external antennas for improved signal reception and transmission. It includes LED indicators for power, Wi-Fi status, and signal strength, providing visual feedback on its operational status.

Figure 2: The COMFAST CF-WR301S highlighting its compact design and key features like signal penetration, 300Mbps speed, 80m coverage, and efficient heat dissipation.
3.1 Características físicas
- Antenas: Two external 3dBi antennas for enhanced wireless coverage.
- Indicadores LED: Power (Green), Wi-Fi (Green/Red for signal strength).
- Botón WPS/RST: Used for WPS pairing or resetting the device to factory defaults (press for 5 seconds).
- Porto LAN: For wired connections in Access Point or Router mode.

Figure 3: Illustration showing the COMFAST CF-WR301S with its dual antennas, depicting how it enhances WiFi signal penetration through walls for wider coverage.
4. Configuración
This section guides you through the initial setup of your COMFAST CF-WR301S. The device supports Repeater Mode and Access Point Mode.
4.1 Conexión inicial
- Encendido: Plug the CF-WR301S into a power outlet. Wait for the Power LED to turn green.
- Conectar ao dispositivo: On your computer or smartphone, search for available Wi-Fi networks. Connect to the network named CF-WR301S_xxxx (where xxxx are the last four digits of the device's MAC address). No password is required for the initial connection.
- Acceso Web Interface: Abrir a web navegador e ingresa 192.168.10.1 in the address bar. This will open the device's configuration page.

Figure 4: The COMFAST CF-WR301S plugged into a power strip, demonstrating its compact 'mini size' that does not obstruct adjacent outlets.
4.2 Repeater Mode Setup
Repeater mode extends the coverage of an existing Wi-Fi network.
- Despois de acceder ao web interface (192.168.10.1), select Modo repetidor.
- The device will scan for available Wi-Fi networks. Select the network you wish to extend from the list.
- Introduza o contrasinal Wi-Fi para a rede seleccionada.
- You can choose to keep the same SSID (network name) or create a new one for the extended network.
- Fai clic Solicitar or Gardar. The device will restart. Once the Wi-Fi indicator turns green, the setup is complete.
4.3 Access Point (AP) Mode Setup
AP mode converts a wired internet connection into a wireless network.
- Connect an Ethernet cable from your router or modem to the LAN port of the CF-WR301S.
- Accede a web interface (192.168.10.1) and select Modo AP.
- Configure the new Wi-Fi network name (SSID) and password.
- Fai clic Solicitar or Gardar. The device will restart. Once the Wi-Fi indicator turns green, the setup is complete.

Figure 5: A three-step visual guide demonstrating the setup process for the COMFAST CF-WR301S using a smartphone interface, including connecting to the default SSID, accessing the web GUI, and selecting the WiFi signal to extend.
5. Modos de funcionamento
5.1 Modo repetidor
In Repeater Mode, the CF-WR301S wirelessly connects to your existing router's Wi-Fi network and re-broadcasts it, effectively extending the signal to areas with poor coverage. This mode is ideal for eliminating Wi-Fi dead zones.
5.2 Modo de punto de acceso (PA)
In AP Mode, the CF-WR301S connects to your wired network via an Ethernet cable and creates a new wireless network. This is useful for adding Wi-Fi capability to a wired-only network or for creating a separate Wi-Fi network.
6. Mantemento
- Limpeza: Usa un pano suave e seco para limpar o dispositivo. Non empregues produtos de limpeza líquidos nin aerosois.
- Actualizacións de firmware: Periodically check the COMFAST official websitio para actualizacións de firmware para garantir un rendemento e unha seguridade óptimos.
- Colocación: For best performance, place the device in a central location, away from obstructions and sources of interference.

Figure 6: The COMFAST CF-WR301S with a magnified view of its side ventilation slots, illustrating its design for efficient heat dissipation and stable operation.
7 Solución de problemas
- Non se pode acceder web interface (192.168.10.1): Ensure your device is connected to the CF-WR301S's default Wi-Fi network. Try clearing your browser's cache or using a different browser.
- Sen conexión a internet despois da configuración: Verify that the main router has an active internet connection. In Repeater Mode, ensure you entered the correct password for the host Wi-Fi network. In AP Mode, confirm the Ethernet cable is securely connected and providing internet.
- Weak signal or slow speed: Relocate the CF-WR301S closer to your main router. Ensure there are no major obstructions (thick walls, metal objects) between the devices.
- Restablecer o dispositivo: If you encounter persistent issues, press and hold the WPS/RST button for approximately 5 seconds until the LEDs flash. This will restore the device to factory default settings.
8. Especificacións

Figure 7: Detailed technical specifications for the COMFAST CF-WR301S.
| Característica | Descrición |
|---|---|
| Nome do modelo | CF-WR301S |
| Frecuencia | 2.412 ~ 2.472 GHz |
| Estándar sen fíos | Support IEEE802.11b/g/n standard |
| Tarifa sen fíos | 300 Mbps |
| Botón | 1*WPS/RST Button (Press 5 seconds for RST) |
| Indicador | Power Indicator (Green Color), WiFi Indicator (Green: Good Signal; Red: Weak Signal) |
| Cifrado | WPA-PSK/WPA2-PSK; WPA/WPA2 |
| Modo de traballo | Modo repetidor, modo AP |
| Tamaño | 156*78*43mm (Measured manually with slight deviation) |
| Temperatura de traballo | -10 C ~ 40 C |
| Temperatura de almacenamento | -40 C ~ 70 C |
| Humidade de traballo | 10%~90%RH sen condensación |
| Humidade de almacenamento | 5%~90%RH sen condensación |
9. Garantía e soporte
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official COMFAST website. If you encounter issues not covered in this manual, please contact COMFAST customer support for assistance.

Figure 8: Image displaying the contents of the COMFAST CF-WR301S package, including the CF-WR301S device and its quick installation guide.





