1. Introducció
The Cudy AX1800 RE1800 WiFi 6 Range Extender is designed to expand your existing Wi-Fi network coverage, eliminate dead zones, and provide faster, more reliable internet access throughout your home or office. Supporting the latest Wi-Fi 6 standard, it offers dual-band speeds up to 1.8 Gbps (1201 Mbps on 5GHz and 574 Mbps on 2.4GHz) and features multiple operating modes including Range Extender, Access Point, and Add-On Mesh.
2. Contingut del paquet
- Cudy AX1800 RE1800 WiFi 6 Range Extender
- Manual d'instruccions
3. Producte acabatview
The Cudy RE1800 is a compact, wall-plug design device with external antennas for enhanced signal reach. It features LED indicators for status and a Gigabit Ethernet port for wired connections.

Imatge: Frontal view of the Cudy AX1800 RE1800 WiFi 6 Range Extender, showing its compact design and LED indicators.
Indicadors LED
- LED de senyal: Indicates the strength of the signal received from the main router.
- LED d'alimentació: Indica l'estat d'alimentació del dispositiu.
- LED WPS: Indica l'estat de connexió WPS.
- LED Ethernet: Indicates activity on the Gigabit Ethernet port.
Ports i botons
- Port Gigabit Ethernet: For connecting wired devices or for Access Point mode.
- Botó WPS: For quick and easy setup with a compatible router.
- Botó de restabliment: Per restaurar la configuració predeterminada de fàbrica.
4. Configuració
4.1. WPS Setup (Recommended for quick setup)
WPS (Wi-Fi Protected Setup) allows for a secure connection to your main router without manual configuration.
- Plug the RE1800 into a power outlet near your main router. Wait for the Power LED to turn solid.
- Premeu el botó WPS del vostre encaminador principal.
- Within two minutes, press the WPS button on your RE1800. The WPS LED on the RE1800 should start blinking.
- Wait for the WPS LED on the RE1800 to turn solid, indicating a successful connection.
- Unplug the RE1800 and relocate it to a suitable position (see Section 6: Placement Guidelines).

Image: Diagram illustrating the WPS setup process, showing pressing the WPS button on both the Wi-Fi router and the RE1800 extender.
4.2. Web UI Setup (For advanced configuration or if WPS fails)
- Plug the RE1800 into a power outlet.
- Connect your computer or mobile device to the RE1800's default Wi-Fi network (SSID usually printed on the device label, e.g., 'Cudy_RE1800').
- Obre a web navegador i introduïu l'adreça IP o el nom de domini predeterminat (per exemple, cudyre.net or 192.168.10.1).
- Follow the on-screen instructions to configure the extender, select your main Wi-Fi network, and set up the extended network's name and password.
5. Modes de funcionament
The Cudy RE1800 supports multiple operational modes to suit various networking needs:
- Mode d'extensió de rang: Expands the coverage of an existing wireless network. This is the primary function, extending your router's Wi-Fi signal.
- Mode de punt d'accés (AP): Transforms your existing wired network into a wireless one. Connect the RE1800 to your router via an Ethernet cable, and it will broadcast a new Wi-Fi network.
- Add-On Mesh Unit: Works with compatible Cudy mesh products (e.g., Cudy X6, WR2100, M1800) to create a seamless whole-home mesh Wi-Fi system.

Image: Illustration showing the Cudy RE1800 integrating with an existing Cudy router to form a Whole Home Mesh Wi-Fi System.
6. Pautes de col·locació
Optimal placement of your RE1800 is crucial for maximizing Wi-Fi coverage and performance.
- Mid-point Placement: Position the extender roughly halfway between your main router and the Wi-Fi dead zone. The extender needs to receive a strong signal from the router to effectively re-broadcast it.
- Eviteu les obstruccions: Place the extender away from large metal objects, concrete walls, and other electronic devices that may cause interference.
- Posició elevada: Placing the extender in a slightly elevated position can help improve signal propagation.
- Comproveu la força del senyal: Use the Signal LED on the RE1800 to determine the best location. A solid blue or green light typically indicates a good connection to the main router.

Image: The Cudy RE1800 extender plugged into a wall outlet, illustrating its role in extending Wi-Fi coverage and eliminating dead zones.
7. Manteniment
- Actualitzacions de firmware: Regularly check the Cudy official website for the latest firmware updates to ensure optimal performance and security. Follow the instructions provided with the firmware.
- Neteja: Keep the device clean and free from dust. Use a soft, dry cloth. Do not use liquid cleaners.
- Ventilació: Ensure the device has adequate ventilation and is not covered, to prevent overheating.
8. Solució De Problemes
- Sense accés a Internet:
- Ensure your main router has internet access.
- Verify the RE1800 is successfully connected to your main router (check Signal LED).
- Try repositioning the RE1800 closer to the main router.
- Velocitat lenta:
- Relocate the RE1800 to a position where it receives a stronger signal from the main router.
- Reduir les interferències d'altres dispositius electrònics.
- Ensure your main router is also performing optimally.
- La configuració de WPS ha fallat:
- Ensure your router supports WPS.
- Prova el Web UI setup method (Section 4.2).
- Ensure the RE1800 is within range of the router during WPS pairing.
- No es pot accedir Web Pàgina de gestió:
- Ensure your device is connected to the RE1800's Wi-Fi network.
- Verify the correct IP address or domain name (cudyre.net) is entered.
- Esborra la memòria cau del navegador o prova un altre navegador.
9. Especificacions
| Característica | Detall |
|---|---|
| Número de model | RE1800 |
| Estàndard sense fils | 802.11a/b/g/n/ac/ax (Wi-Fi 6) |
| Velocitat de transferència de dades | Up to 1800 Mbps (5GHz: 1201 Mbps, 2.4GHz: 574 Mbps) |
| Classe de banda de freqüència | Doble banda (2.4 GHz i 5 GHz) |
| Port Ethernet | 1x port Gigabit Ethernet |
| Antenes | 2 External High Gain Antennas |
| Dimensions | 9.45 x 27.17 x 0.98 polzades |
| Pes de l'article | 14.1 unces |
| Fabricant | Shenzhen Cudy Technology Co., Ltd. |
10. Garantia i Suport
Cudy products typically come with a 1-year warranty. For warranty claims or technical assistance, please contact Cudy customer support. You can also utilize the Cudy app for managing your device and accessing support resources.
For further assistance, visit the official Cudy weblloc web o consulteu la informació de contacte que es proporciona a l'embalatge del producte.





