1. Introducció
The Comfast CF-XR186 (AX3000) and CF-XR185 (AX1900) are high-power WiFi 6 signal amplifiers designed to extend your wireless network coverage and eliminate WiFi dead spots in your home or office. Equipped with high-gain antennas and supporting dual-band operation, these devices ensure a stable and fast internet experience across multiple rooms and large areas. This manual provides detailed instructions for setup, operation, and troubleshooting to help you maximize your device's performance.
Figure 1: Comfast CF-XR186 AX3000 WiFi6 Signal Extender
2. Característiques clau
- Tecnologia WiFi 6: Compatible with WiFi 6 routers for enhanced performance.
- Sense fil d'alta velocitat: Up to 3000Mbps (CF-XR186) or 1900Mbps (CF-XR185) total wireless transmission rate (2.4G: 574Mbps + 5.8GHz: 2400Mbps for AX3000).
- Suport de doble banda: Operates on both 2.4GHz and 5.8GHz frequencies for flexible connectivity.
- Antenes d'alt guany: Features 4*3dBi omni-directional antennas for stronger signal transmission and reception, improving wall penetration.
- Full Gigabit Port: Equipped with a Gigabit Ethernet RJ45 WAN/LAN port to utilize full bandwidth from your ISP.
- Múltiples modes de treball: Supports AP (Access Point), Repeater, Router, and Client modes.
- Xifratge segur: Supports WPA3 encryption protocol for a more secure network, offering anti-crack, anti-leakage, anti-tampering, anti-virus, anti-hacker, and anti-hijack protection.
- Dual Chips: Equipped with two high-quality chips for improved processing capacity, faster transmission, and more stable signals.
- Tecnologia OFDMA: Enables high-speed data transmission for multiple devices simultaneously (requires terminal devices to support OFDMA and a WiFi 6 router).
- Funció de memòria: Plug and play after initial setup, retaining configuration information.
- Scientific Heat Dissipation: Designed for 24-hour stable operation without overheating.
Figure 2: Key advantages of the Comfast CF-XR186
3. Especificacions
| Atribut | Valor |
|---|---|
| Model | CF-XR186 (AX3000), CF-XR185 (AX1900) |
| Marca | CFMODES |
| Estàndard sense fils | IEEE802.11a/b/g/n/ac/ax |
| Estàndard de transmissió Wi-Fi | 802.11ax |
| Tarifa de transmissió sense fils | AX3000: 2974Mbps (2.4G: 574Mbps, 5.8G: 2400Mbps) AX1900: 1900Mbps (2.4G: 300Mbps, 5.8G: 1600Mbps) |
| Freqüència compatible amb Wi-Fi | 2.4G i 5G (doble banda) |
| Freqüència de treball | 2.412GHz-2.472GHz (802.11b/g/n) 5.180GHz-5.825GHz (802.11ax/ac/n/a) |
| Antena | 4*3dBi Fixed Omni-directional Antennas |
| Ports físics | 1*10/100/1000Mbps RJ45 WAN/LAN Ethernet Port |
| Tarifa de transferència per cable | 10/100/1000 Mbps |
| Mode de treball | AP/ Repeater/ Router/ Client Mode |
| Xifratge de seguretat | WPA3 |
| Chipset | MT Dual chip |
| Memory (DDR/Flash) | 128M DDR / 16M Flash |
| Potència de sortida (màx.) | 400 mW (26 dBm) |
| Receiver Sensitivity (Max) | -96 dBm |
| Font d'alimentació | 100~240V, 50/60Hz |
| Consum d'energia | Menys d'18W |
| Product Size (W*L*H) | 94 mm * 48 mm * 130.3 mm |
| Temperatura de treball | -10 ℃ ~ 55 ℃ |
| Temperatura d'emmagatzematge | -40 ℃ ~ 70 ℃ |
| Humitat de funcionament | 10% ~ 90% HR sense condensació |
| Humitat d'emmagatzematge | 5% ~ 90% HR sense condensació |
| MTBF | >250000H |
Figure 3: Device with 4 high-gain antennas
4. Contingut del paquet
El paquet inclou els articles següents:
- 1x Comfast WiFi Repeater (CF-XR186 or CF-XR185)
- 1x Cable de xarxa
- 1x Guia d’instal·lació ràpida
- 1x Targeta de garantia
Note: The repeater comes with a standard EU plug. For US, UK, or AU regions, a convert adapter is required and may be included depending on your purchase variant. Please verify your plug type upon receipt.
Figure 4: Available plug types and adapters
Figure 5: Comfast CF-XR186 side view
5. Configuració i instal·lació
The Comfast WiFi Repeater supports a memory function, allowing for plug-and-play operation after the initial setup. Follow the Quick Installation Guide included in your package for detailed step-by-step instructions.
Initial Setup Overview:
- Encès: Plug the repeater into a power outlet.
- Connectar: Connect to the repeater's default WiFi network from your computer or mobile device.
- Accés Web Interfície: Obre a web browser and enter the default IP address (usually found in the Quick Installation Guide) to access the setup wizard.
- Configure Mode: Select your desired working mode (Repeater, AP, or Router).
- Configuració de la xarxa: Follow the on-screen prompts to configure your network settings, such as selecting the WiFi network to extend (for Repeater mode) or setting up a new network (for AP/Router mode).
- Aplica la configuració: Save the configuration and wait for the device to restart.
Figure 6: Plug and play functionality after initial setup
6. Modes de funcionament
The Comfast WiFi Repeater offers multiple operating modes to suit various network requirements:
6.1. Repeater Mode (Wireless to Wireless)
In this mode, the device extends the existing WiFi signal from your main wireless router to cover dead zones in your home. It receives the wireless signal and re-broadcasts it, effectively expanding your network's reach.
6.2. AP/Router Mode (Wired to Wireless)
When configured as an Access Point (AP) or Router, the device transmits a WiFi signal by plugging into a wired network source (e.g., an Ethernet cable from your modem or main router). This is useful for creating a new wireless network from a wired connection.
6.3. Client Mode (Wireless to Wired)
The CF-XR186/CF-XR185 can also receive a wireless signal and provide a wired internet connection through its RJ45 Ethernet port. This is ideal for devices like desktop computers, smart TVs, or gaming consoles that benefit from a stable wired connection but are located far from the main router.
Figure 7: Multiple operating modes for various scenarios
Video 1: Comfast WiFi 6 Repeater product overview, demonstrating key features and functionality.
7. Manteniment
- Col·locació: For optimal performance, place the repeater in a location where it can receive a good signal from your main router and effectively re-broadcast it to desired areas. Avoid placing it near large metal objects, concrete walls, or other sources of interference.
- Dissipació de calor: The device features scientific heat dissipation design. Ensure that the ventilation holes are not blocked to maintain stable operation and prevent overheating.
- Neteja: Mantingueu el dispositiu net i lliure de pols. Feu servir un drap suau i sec per netejar-lo.
- Actualitzacions de firmware: Periodically check the official Comfast weblloc web per a actualitzacions de firmware per garantir un rendiment i una seguretat òptims.
8. Solució De Problemes
Problemes comuns i solucions:
- Q: Do I need to re-set the WiFi repeater if it was powered off after successful setup?
- A: No, there is no need to set up again because all configuration information is reserved. Re-setup is only required if you manually restore factory settings.
- Q: Can the WiFi repeater work with a WiFi router of another brand?
- A: Our WiFi repeater is compatible with most WiFi routers on the market. However, it may perform best when paired with a COMFAST WiFi router.
- Q: Will my network speed become faster by using the WiFi repeater?
- A: The primary function of a WiFi repeater is to extend the coverage of WiFi signals, not to increase the overall internet speed. It helps eliminate dead zones, providing better signal strength in previously weak areas.
- Q: How far can the signal be extended?
- A: The WiFi repeater can extend coverage to approximately 70-100 square meters. For wider coverage in multi-room environments, you may need to use multiple repeaters. Actual performance depends on the surrounding environment, as obstacles like bearing walls can weaken the signal.
- Q: Is it normal for the repeater to get hot while running?
- A: Yes, it is normal for the repeater to generate some heat during operation. The device is designed with heat dissipation holes to manage this, so there is no need to worry.
- Q: Why can't I access the network after the repeater is set up successfully?
- A: Please ensure the password entered during setup is correct. Also, check if the password contains special characters (e.g., #￥%...&*+=). This repeater supports passwords with up to 32 common characters. It is recommended to copy and paste the password from your router settings to avoid errors.
- Q: Is the DHCP disable option available in the configuration?
- A: Yes, the DHCP disable option is typically available in the advanced settings of the repeater's web configuration interface when operating in AP or Repeater mode, allowing it to function as a bridge.
Figure 8: Common WiFi Repeater issues and answers
9. Consells d'usuari
- Col·locació òptima: For best results, place the repeater roughly halfway between your main router and the area where you need improved WiFi coverage. Ensure it receives at least 2-3 bars of signal from the main router.
- Ajust de l'antena: The antennas are flexible. Experiment with different angles to optimize signal transmission and reception, especially if you are trying to penetrate walls.
- Gestió de contrasenyes: When setting up, use a strong but simple password for your extended network. Avoid overly complex special characters if you encounter connection issues.
- Multiple Repeaters: For very large homes or multi-story buildings, consider using multiple repeaters to create a mesh-like network for seamless coverage.
- Wired Connection for Stability: Utilize the Gigabit Ethernet port for devices that require a highly stable connection, such as gaming consoles or desktop PCs, even if they are far from the main router.
10. Garantia i Suport
This product comes with a 1-year warranty from the store. For any technical support, warranty claims, or further inquiries, please refer to the contact information provided on your Warranty Card or reach out to the seller directly.
