1. Úvod
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. Bezpečnostné informácie
- Uistite sa, že zariadenie je zapojené do elektrickej zásuvky so správnym napätím.tage.
- Nevystavujte zariadenie vode, vlhkosti ani extrémnym teplotám.
- Neumiestňujte zariadenie do blízkosti zdrojov tepla alebo na priame slnečné svetlo.
- Zabezpečte dostatočné vetranie okolo zariadenia, aby ste predišli prehriatiu.
- Nepokúšajte sa zariadenie otvárať ani opravovať sami. V prípade záujmu o servis sa obráťte na kvalifikovaný personál.
3. Produkt skončilview
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 Fyzické vlastnosti
- antény: Two external 3dBi antennas for enhanced wireless coverage.
- LED indikátory: Power (Green), Wi-Fi (Green/Red for signal strength).
- Tlačidlo WPS/RST: 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. Nastavenie
This section guides you through the initial setup of your COMFAST CF-WR301S. The device supports Repeater Mode and Access Point Mode.
4.1 Prvé pripojenie
- Zapnutie: Plug the CF-WR301S into a power outlet. Wait for the Power LED to turn green.
- Pripojiť k zariadeniu: 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.
- Prístup Web Rozhranie: Otvorte a web prehliadač a zadajte 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 Nastavenie režimu opakovača
Repeater mode extends the coverage of an existing Wi-Fi network.
- Po prístupe k web interface (192.168.10.1), select Režim opakovača.
- The device will scan for available Wi-Fi networks. Select the network you wish to extend from the list.
- Zadajte heslo Wi-Fi pre vybranú sieť.
- You can choose to keep the same SSID (network name) or create a new one for the extended network.
- Kliknite Použiť or Uložiť. 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.
- Prístup k web interface (192.168.10.1) and select Režim AP.
- Nakonfigurujte nový názov siete Wi-Fi (SSID) a heslo.
- Kliknite Použiť or Uložiť. 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. Prevádzkové režimy
5.1 Režim opakovača
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 Režim prístupového bodu (AP)
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. Údržba
- Čistenie: Na čistenie zariadenia používajte mäkkú, suchú handričku. Nepoužívajte tekuté čistiace prostriedky ani aerosóly.
- Aktualizácie firmvéru: Periodically check the COMFAST official webstránka s aktualizáciami firmvéru, aby sa zabezpečil optimálny výkon a bezpečnosť.
- umiestnenie: 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. Riešenie problémov
- Nedá sa získať prístup 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.
- Resetovanie zariadenia: 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. Špecifikácie

Figure 7: Detailed technical specifications for the COMFAST CF-WR301S.
| Funkcia | Popis |
|---|---|
| Názov modelu | CF-WR301S |
| Frekvencia | 2.412 ~ 2.472 GHz |
| Wireless Standard | Support IEEE802.11b/g/n standard |
| Bezdrôtová rýchlosť | 300 Mbps |
| Tlačidlo | 1*WPS/RST Button (Press 5 seconds for RST) |
| Indikátor | Indikátor napájania (zelená farba), indikátor WiFi (zelená: dobrý signál; červená: slabý signál) |
| Šifrovanie | WPA-PSK/WPA2-PSK; WPA/WPA2 |
| Pracovný režim | Režim opakovača, režim prístupového bodu |
| Veľkosť | 156*78*43 mm (Merané manuálne s miernou odchýlkou) |
| Pracovná teplota | -10°C~40°C |
| Skladovacia teplota | -40°C~70°C |
| Pracovná vlhkosť | 10%~90%RH Nekondenzujúca |
| Skladovacia vlhkosť | 5%~90%RH Nekondenzujúca |
9. Záruka a podpora
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.