COMFAST CF-WR301SV2 WiFi Wireless Extender User Manual

1. Introduction

The COMFAST CF-WR301SV2 is a 300Mbps WiFi Wireless Extender designed to boost your existing WiFi signal and eliminate dead zones in your home or office. Featuring dual 3dBi antennas, it provides enhanced signal penetration and coverage, ensuring a stable and fast wireless connection across an expanded area of up to 80 square meters. Its compact, plug-and-play design makes it easy to set up and integrate into any mainstream routing environment.

2. Product Overview

2.1 Key Features

• High-Speed Wireless: Up to 300Mbps wireless transmission rate, ideal for streaming and browsing.
• Enhanced Coverage: Equipped with 2*3dBi external antennas for strong signal penetration and expanded WiFi coverage up to 80㎡.
• Dual Light Smart Reminder: Intuitive LED indicators for optimal placement.
• Plug and Play: Easy setup and flexible placement after initial configuration.
• Power-off Memory Function: Retains settings even after power loss.
• Rapid Heat Dissipation: Designed with cooling holes for stable and reliable operation.
• Wide Compatibility: Adapts to most mainstream wireless routers.
• Compact and Portable: Small body design, suitable for home and travel.

2.2 Package Contents

Please check the package for the following items:

• 1 x COMFAST CF-WR301SV2 WiFi Wireless Extender
• 1 x User Manual

3. Specifications

4. Setup Instructions

The COMFAST CF-WR301SV2 is designed for easy setup, primarily through its Repeater Mode using a smartphone or computer. Follow these three simple steps:

1. Step 1: Connect to the Extender's WiFi
   On your smartphone or computer, search for available WiFi networks. Connect to the extender's default SSID, which will typically be named something like "CF-WR301S V2" or "COMFAST_xxxx".
2. Step 2: Access the Configuration Page
   Open a web browser (e.g., Chrome, Firefox, Safari) and enter the IP address 192.168.10.1 into the address bar. This will take you to the extender's Graphical User Interface (GUI) page. On this page, select the "Repeater Mode" option.
3. Step 3: Select Network and Complete Setup
   Choose the WiFi network you wish to extend from the list of available networks. Enter the password for your chosen WiFi network. Click "Setup" or "Apply" to finalize the configuration. Wait approximately 5 seconds for the settings to apply. The setup is successful when the WiFi Indicator light on the extender turns green.

Once the initial pairing is complete, the device is plug-and-play. You can unplug and replug it in any suitable power outlet within your home without needing to reconfigure it, as it features a power-off memory function.

5. Operating Modes

5.1 Repeater Mode

The primary operating mode for the CF-WR301SV2 is Repeater Mode. In this mode, the extender connects to your existing wireless network and re-broadcasts it, effectively extending the range of your WiFi signal. This is ideal for covering areas with weak or no signal, such as distant rooms, balconies, or different floors.

6. LED Indicators

The CF-WR301SV2 features two LED indicators to provide visual feedback on its status and signal strength:

• Power Indicator (Green): Illuminates green when the device is powered on.
• WiFi Indicator:
  • Green: Indicates a good signal connection to the main router and optimal placement.
  • Red: Indicates a weak signal connection to the main router, suggesting the extender is placed too far from the router.

7. Troubleshooting

If you encounter issues with your WiFi extender, consider the following common problems and solutions:

• No Signal or Weak Signal:
  • Check the WiFi Indicator LED. If it's red, the extender is too far from your main router. Relocate the extender closer to the router until the LED turns green.
  • Ensure there are no major obstructions (thick walls, large metal objects) between the extender and the main router.
• Cannot Connect to Extender's WiFi:
  • Verify that the extender is powered on (Power Indicator is green).
  • Ensure you are selecting the correct SSID for the extender.
  • If you recently changed your main router's WiFi password, you will need to reconfigure the extender with the new password.
• Setup Page Not Accessible (192.168.10.1):
  • Make sure your device (phone/computer) is connected to the extender's WiFi network, not your main router's network, during setup.
  • Try clearing your browser's cache or using a different browser.
  • Restart the extender and your device.
• Intermittent Connection:
  • This could be due to interference. Try moving the extender away from other electronic devices (microwaves, cordless phones).
  • Ensure the extender has good ventilation (as shown in the cooling design).
• Resetting the Extender:
  If all else fails, you can perform a factory reset. Press and hold the WPS/RST button for 5 seconds until the LEDs flash, then release. This will revert the extender to its factory default settings, and you will need to perform the setup process again.

8. User Tips

• Optimal Placement: Use the WiFi Indicator LED (green for good, red for weak) to find the best location for your extender. Place it roughly halfway between your main router and the area where you need improved WiFi, ensuring the LED is green.
• Initial Setup Location: For the first-time setup, it's often easier to plug the extender into an outlet near your main router. Once configured, you can move it to its desired location.
• Power-off Memory: Take advantage of the power-off memory function. Once set up, you can move the extender to different outlets without losing its configuration, as long as it's within range of your main router.
• Antenna Adjustment: The dual external antennas are adjustable. Experiment with different angles to optimize signal reception and transmission for your specific environment.

9. Maintenance

To ensure the longevity and optimal performance of your COMFAST CF-WR301SV2 WiFi Extender, follow these maintenance guidelines:

• Cleaning: Gently wipe the device with a soft, dry cloth. Do not use liquid cleaners or aerosols.
• Ventilation: Ensure the cooling holes on the sides of the device are not obstructed to allow for proper heat dissipation.
• Environment: Avoid placing the extender in areas with extreme temperatures, high humidity, or direct sunlight. Keep it away from water and other liquids.
• Power: Always use a stable power source. Unplug the device during electrical storms or when not in use for extended periods.

10. Warranty and Support

For any technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact COMFAST customer support. Refer to the contact information provided with your purchase or visit the official COMFAST website for support resources.