1. Introdução
This manual provides detailed instructions for setting up, operating, and maintaining your KuWFi AX1800K WiFi 6 Gaming Router. The AX1800K is a smart dual-band router designed to deliver high-speed wireless internet connectivity using the 802.11ax (WiFi 6) standard. It features 4 Gigabit Ethernet ports and supports advanced technologies such as Beamforming, OFDMA, and MU-MIMO for enhanced performance in home and office environments.
Leia atentamente este manual antes de usar o dispositivo para garantir a instalação correta e o desempenho ideal.
2. Conteúdo da embalagem
Verifique se todos os itens listados abaixo estão incluídos em seu pacote:
- 1 x KuWFi AX1800K WiFi 6 Router
- 1 x DC Power Adapter (12V 1A)
- 1 x Cabo Ethernet RJ45
- 1 x Manual do usuário em inglês
This video demonstrates the unboxing of the KuWFi AX1800K WiFi 6 Router, showing the router unit, power adapter, Ethernet cable, and user manual. It also provides a visual guide for the initial setup process.
3. Produto acabadoview
3.1 Painel Frontal

3.2 Rear Panel (Ports and Buttons)

- CC 12V 1A: Porta de entrada de energia.
- LIGADO/DESLIGADO: Power button for the router.
- Porta WAN (Azul): Conecta-se ao seu modem ou à rede do seu provedor de serviços de internet.
- Portas LAN (amarelas, x3): Conecta-se a dispositivos com fio, como computadores, consoles de jogos ou smart TVs.
- Porta USB 3.0: Para conectar dispositivos de armazenamento USB ou outros periféricos.
- Botão WPS: Short press to activate Wi-Fi Protected Setup (PBC function).
- Botão de reinicialização: Press and hold for 6 seconds to restore factory settings and restart the router.
3.3 Indicador LED
The LED indicator on the front panel provides status information:
- During system startup: The LED will cycle through different colors or patterns.
- After the system starts normally: The LED will indicate normal operation (e.g., steady blue).
4. Guia de configuração
4.1 Conexão inicial do hardware
- Conecte o adaptador de energia: Plug the DC power adapter into the router's DC 12V 1A port and then into a power outlet. Press the ON/OFF button to power on the router.
- Conectar-se à Internet: Connect one end of the RJ45 Ethernet cable to your modem's LAN port and the other end to the blue WAN port on your KuWFi router.
- Conectar dispositivos (opcional): For wired connections, connect your computer or other devices to the yellow LAN ports on the router using Ethernet cables.

4.2 Web Configuração da interface
- Conecte-se ao Wi-Fi do roteador: On your computer or mobile device, connect to the router's default Wi-Fi network. The default SSID (e.g., AX1800-XXXX) and password (e.g., 9876543210) are typically found on a sticker on the bottom of the router.
- Acesse o Web Interface do usuário: Abra um web navegador e digite o endereço IP padrão 192.168.100.1 na barra de endereço.
- Conecte-se: Digite o nome de usuário padrão. administrador e senha administrador (or as specified on the router label) to log in.
- Alterar idioma: If the interface is not in English, locate the language selection dropdown (usually in the top right corner) and select "English".
- Configure Internet Connection:
- Navigate to the "Network" section.
- Select your Internet Connection Type (e.g., Dynamic IP, PPPoE, Static IP) based on your ISP's requirements.
- Aplique as configurações.
- Alterar senha de administrador: For security, it is highly recommended to change the default admin password immediately. Navigate to "Management" > "Change Password".
5. Instruções de operação
5.1 Configurações sem fio
In the "Wireless" section of the web UI, you can manage your Wi-Fi networks:
- Enable/Disable Wi-Fi: Toggle the "Enable" switch for 2.4GHz and 5GHz bands.
- Protocolo sem fio: Set to "auto" for optimal compatibility or select specific standards (e.g., ax).
- Largura de banda do canal: Set to "auto" or choose a specific bandwidth (e.g., 20MHz, 40MHz).
- Canal sem fio: Set to "auto" or select a specific channel to avoid interference.
- Txpotência: Adjust transmit power (e.g., High).
- Esconder SSID: Toggle the "Hide SSID" switch to make your Wi-Fi network invisible to others.
- Alterar o nome (SSID) e a senha da rede Wi-Fi: Edit the respective fields for both 2.4G and 5G networks.
5.2 Rede de Convidados
Create a separate Wi-Fi network for guests to enhance security:
- Navigate to "Network Advanced" > "Guest Network".
- Enable the guest network.
- Modify the Wi-Fi Name (SSID) and Password for the guest network.
- Set a time limit for guest access (e.g., 2h, 4h, 8h, Unlimited).
- Enable "LAN Isolation Switch" to prevent guests from accessing your main network resources.
5.3 Controle dos Pais
Manage internet access for specific devices:
- Navigate to "Network Advanced" > "Parental Control".
- Enable Parental Control.
- Add devices by MAC address and configure internet access times.
5.4 Recursos avançados
The router offers various advanced features under the "Features" menu:
- Port Forwarding: Configure rules to allow external access to internal network services.
- DMZ Settings: Designate a device to be exposed to the internet for specific applications.
- Filtragem MAC: Control network access based on MAC addresses (Blacklist/Whitelist).
- Filtragem IP: Filter network traffic based on IP addresses.
- DDOS: Distributed Denial of Service protection.
- URL Controlar: Bloquear o acesso a áreas específicas websites.
- Cliente VPN: Configure VPN client settings to connect to a VPN server.
6. Manutenção
6.1 Atualização de firmware
Regularly check for and install firmware updates to improve performance and security:
- Navigate to "Management" > "Backup & Upgrade".
- You can upload new firmware files do seu computador local.
6.2 Backup e restauração
Save your router's configuration settings or restore them from a backup file:
- Navigate to "Management" > "Backup & Upgrade".
- Use the "Generate backup file" option to save your current configuration.
- Use "Upload backup" to restore a previously saved configuration.
6.3 Reiniciar e redefinir
- Reiniciar: Navigate to "Management" > "Restart & Reset" and click "Restart now".
- Restauração de fábrica: To restore the router to its original factory settings, navigate to "Management" > "Restart & Reset" and click "Restore Factory Settings". Alternatively, press and hold the physical Reset button on the router for 6 seconds.
7. Solução De Problemas
- Não é possível acessar o web interface de gerenciamento:
- Certifique-se de que seu dispositivo esteja conectado ao roteador via Wi-Fi ou Ethernet.
- Verify that you are using the correct IP address (192.168.100.1).
- Limpe o cache do seu navegador ou tente usar um navegador diferente.
- Reinicie o roteador e o seu dispositivo.
- Sem conexão com a internet:
- Check if the WAN port cable is securely connected to your modem.
- Verify your internet connection type settings (Dynamic IP, PPPoE, Static IP) in the web UI match your ISP's configuration.
- Reinicie seu modem e roteador.
- Wi-Fi signal is weak or unstable:
- Ensure the router's antennas are properly positioned.
- Try changing the Wi-Fi channel in the wireless settings to avoid interference.
- Reduce the distance between your devices and the router, and minimize obstacles.
- Difficulty reading the manual:
- The printed manual may have small text. Use a magnifying glass or a smartphone with zoom functionality for better readability.
- VPN settings not working:
- Double-check all VPN client configuration parameters (server IP, username, password, encryption type).
- Ensure your VPN service is active and compatible with the router's VPN client features.
8. Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | KF-AX1800K (AX1800K) |
| CPU | MT7621A+MT7905+MT7975 |
| Memória | 256 MB de RAM DDR3 |
| Clarão | 16 MB |
| Portas Ethernet | 1x 10/100/1000Mbps RJ45 WAN, 3x 10/100/1000Mbps RJ45 LAN |
| Fonte de energia | Corrente contínua 12 V 1 A |
| Antenas | 2.4G+5.8G: 2T2R 5dBi gain (4 external antennas) |
| Taxa de rádio | Up to 1800Mbps (2.4G Up to 573Mbps + 5.8G Up to 1201Mbps) |
| Padrões sem fio | 802.11ax (Wi-Fi 6) |
| Segurança sem fio | WPA-PSK/WPA2-PSK/WPA3 |
| Internet Connection Types | PPPOE, Static IP, DHCP |
| Modos de trabalho | Routing mode, Bridge mode |
| Capacidade de carga | Até 128 usuários |
| Dimensões | 262 x 177 x 180 mm (aprox. 10.3 x 7 x 7.1 polegadas) |
| Peso do item | 1.98 libras |
| Características especiais | LED Indicator, WPS, Beamforming, OFDMA, MU-MIMO, IPv4, IPv6 |
9. Garantia e Suporte
KuWFi provides the following for your product:
- Garantia: 3 anos de garantia.
- Suporte técnico: VIP Technical Support is available.
For further assistance, please visit the official KuWFi website ou entre em contato com o suporte ao cliente.
10. Recursos adicionais
Este vídeo oferece uma visão geral.view of the KuWFi WiFi 6 Gaming Router, highlighting its design and key features.



