COMFAST CF-WR301S 300Mbps Wireless Repeater/Router/Access Point User Manual

1. Introduction

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. Safety Information

• Ensure the device is plugged into a power outlet with the correct voltage.
• Do not expose the device to water, moisture, or extreme temperatures.
• Avoid placing the device near heat sources or in direct sunlight.
• Ensure adequate ventilation around the device to prevent overheating.
• Do not attempt to open or repair the device yourself. Contact qualified personnel for service.

3. Product Overview

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 Physical Features

• Antennas: Two external 3dBi antennas for enhanced wireless coverage.
• LED Indicators: Power (Green), Wi-Fi (Green/Red for signal strength).
• WPS/RST Button: Used for WPS pairing or resetting the device to factory defaults (press for 5 seconds).
• LAN Port: 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. Setup

This section guides you through the initial setup of your COMFAST CF-WR301S. The device supports Repeater Mode and Access Point Mode.

4.1 Initial Connection

1. Power On: Plug the CF-WR301S into a power outlet. Wait for the Power LED to turn green.
2. Connect to Device: 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.
3. Access Web Interface: Open a web browser and enter 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.

1. After accessing the web interface (192.168.10.1), select Repeater Mode.
2. The device will scan for available Wi-Fi networks. Select the network you wish to extend from the list.
3. Enter the Wi-Fi password for the selected network.
4. You can choose to keep the same SSID (network name) or create a new one for the extended network.
5. Click Apply or Save. 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.

1. Connect an Ethernet cable from your router or modem to the LAN port of the CF-WR301S.
2. Access the web interface (192.168.10.1) and select AP Mode.
3. Configure the new Wi-Fi network name (SSID) and password.
4. Click Apply or Save. 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. Operating Modes

5.1 Repeater Mode

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 Access Point (AP) Mode

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. Maintenance

• Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosols.
• Firmware Updates: Periodically check the COMFAST official website for firmware updates to ensure optimal performance and security.
• Placement: 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. Troubleshooting

• Cannot access 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.
• No internet connection after setup: 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.
• Resetting the device: 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. Specifications

Figure 7: Detailed technical specifications for the COMFAST CF-WR301S.

9. Warranty and Support

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.