1. Introdução
The UOTEK 5G CPE Router AX3000 (Model: UT-R90) is a high-performance wireless internet router designed for home and office environments. It supports 5G cellular connectivity with a SIM card slot, offering a flexible and reliable internet solution. Featuring Wi-Fi 6 (802.11ax) and dual-band capabilities, this router provides fast and stable wireless access for multiple devices.
2. Produto acabadoview
The UOTEK AX3000 5G CPE Router combines advanced 5G and Wi-Fi 6 technologies to deliver superior network performance. It is equipped with a Qualcomm chip for efficient operation and features a built-in firewall for enhanced security. The router supports up to 100 connected devices and offers broad coverage with its internal antenna design.
2.1 Principais Características
- 5G Cellular Connectivity: Supports NSA and SA modes for high-speed internet via SIM card.
- Wi-Fi 6 (AX3000): Delivers faster speeds and improved efficiency for multiple devices.
- Wi-Fi de banda dupla: Operates on both 2.4 GHz and 5 GHz frequencies for optimal performance.
- Multiple LAN/WAN Ports: Provides flexible connectivity options for wired devices.
- Built-in Firewall: Enhances network security.
- Alta capacidade do dispositivo: Conecta até 100 dispositivos simultaneamente.
2.2 Conteúdo da embalagem
Ao abrir a caixa, verifique se todos os itens estão presentes:
- 1x UOTEK 5G CPE Router AX3000 (Model: UT-R90)
- 1x Adaptador de energia
- 1x Quick Setup Guide (this manual)
2.3 Diagrama do produto

Figure 1: UOTEK 5G CPE Router AX3000 Product Details. This diagram shows the front, back, top, and bottom views of the router, highlighting the 5G signal indicator, 4G signal indicator, Wi-Fi indicator, Power indicator, MESH button, Breathing light switch, 1G LAN ports, 2.5G WAN port, DC 12V Power supply, Reset button, and SIM Card Slot.

Figura 2: Frente view of the UOTEK 5G CPE Router AX3000, showing the 5G, 4G, Wi-Fi, and Power indicators.

Figura 3: Traseira view of the UOTEK 5G CPE Router AX3000, displaying the LAN ports, WAN port, Reset button, DC power input, and SIM card slot.
2.4 Vídeo oficial do produto
Vídeo 1: Um oficial sobreview of the UOTEK 5G CPE Router, demonstrating its features and connectivity options. This video provides a visual guide to the product's design and functionality.
3. Configuração
- Insira o cartão SIM: Locate the Nano-SIM card slot on the rear of the router (refer to Figure 3). Ensure the router is powered off. Carefully insert your active 5G Nano-SIM card into the slot in the correct orientation until it clicks into place.
- Conecte a energia: Connect the provided power adapter to the DC 12V port on the router and then plug it into a power outlet.
- Ligar: Press the power button (if available, otherwise it powers on automatically upon connecting power). The router's indicator lights will begin to illuminate. Wait a few minutes for the router to boot up and establish a cellular connection. The 5G and 4G indicators will show the status of the cellular network connection.
- Conectar ao Wi-Fi: On your device (smartphone, laptop, etc.), search for available Wi-Fi networks. The default Wi-Fi network name (SSID) and password are typically printed on a label on the bottom of the router. Select the UOTEK network and enter the password to connect.
- Acesso Web Interface: Abra um web browser and enter the default IP address (e.g., 192.168.1.1 or as specified on the router label) to access the router's web management interface. Log in using the default username and password (usually 'admin' for both, or as specified).
4. Instruções de operação
4.1 Operação básica
- Acesso à internet: Once connected via Wi-Fi or Ethernet, your devices should have internet access through the 5G cellular network.
- Luzes indicadoras: Monitor the LED indicators on the front panel for network status:
- Indicador 5G/4G: Indicates cellular network connectivity.
- Indicador de Wi-Fi: Shows Wi-Fi activity.
- Indicador de energia: Indica o status de energia.
4.2 Advanced Settings (via Web interface)
O web management interface allows for customization of network settings:
- Configurações de wifi: Change SSID, password, security type, and Wi-Fi channels.
- Configurações de rede: Configure LAN/WAN settings, DHCP server, and DNS.
- Firewall: Manage security rules, port forwarding, and VPN settings.
- Ferramentas do sistema: Atualizar firmware, fazer backup/restaurar configurações e view registros do sistema.
- APN/IMEI Settings: For some phone SIM cards, manual configuration of APN (Access Point Name) or IMEI (International Mobile Equipment Identity) may be required to access the internet. Consult your SIM card provider for specific settings.
5. Manutenção
- Limpeza regular: Keep the router clean and free from dust to ensure proper ventilation. Use a soft, dry cloth.
- Atualizações de firmware: Verifique periodicamente as instruções do fabricante. webSite para atualizações de firmware. Manter o firmware atualizado pode melhorar o desempenho, a segurança e adicionar novos recursos.
- Posicionamento ideal: Place the router in a central location, away from obstructions and other electronic devices that may cause interference, to maximize Wi-Fi coverage and signal strength.
- Ciclo de energia: If you experience network issues, try power cycling the router (unplugging it from the power source for 10-15 seconds and then plugging it back in).
6. Solução De Problemas
If you encounter issues with your UOTEK 5G CPE Router, refer to the following common solutions:
- Sem conexão com a Internet:
- Certifique-se de que o cartão SIM esteja inserido corretamente e ativo.
- Check the 5G/4G indicator light. If it's off or red, there might be a cellular network issue or SIM card problem.
- Verifique as configurações de APN em web interface if using a phone SIM card.
- Confirm your cellular plan has active data.
- Tente reiniciar o roteador.
- Velocidade de internet lenta:
- Check your cellular signal strength (indicated by the 5G/4G lights). Weak signal can lead to slow speeds.
- Ensure the router is placed in an optimal location for cellular reception.
- Reduza o número de dispositivos conectados ou atividades que consomem muita largura de banda.
- Atualize o firmware do roteador para a versão mais recente.
- Wi-Fi Disconnection/Weak Signal:
- Relocate the router to a central position, away from obstacles and interference sources (e.g., microwaves, cordless phones).
- Adjust Wi-Fi channels in the web interface para evitar congestionamento.
- Ensure your device is within the router's Wi-Fi range.
- Não é possível acessar Web Interface:
- Verify your device is connected to the router's Wi-Fi or via an Ethernet cable.
- Ensure you are using the correct IP address and login credentials.
- Limpe o cache do seu navegador ou tente usar um navegador diferente.
- Perform a factory reset (use a pin to press the reset button for 5-10 seconds) if you forgot the password, but note this will erase all custom settings.
7. Especificações
| Recurso | Especificação |
|---|---|
| Marca | UOTEK |
| Nome do modelo | UT-R90 |
| Tecnologia de Conectividade | 5G, Wi-Fi |
| Padrão de comunicação sem fio | 802.11ax (Wi-Fi 6) |
| Classe de Banda de Frequência | Banda dupla |
| Recurso especial | Segurança na Internet |
| Dispositivos compatíveis | Computadores pessoais, dispositivos móveis |
| Usos recomendados | Negócios, Jogos, Casa |
| Peso do item | 2.43 libras |
| Dimensões da embalagem | 11.81 x 5.35 x 4.92 polegadas |
| Fabricante | UTEK TECHNOLOGY(SHENZHEN)CO.,LTD |
8. Garantia e Suporte
For warranty information, technical support, or further assistance, please visit the official UOTEK webou entre em contato com o serviço de atendimento ao cliente. Guarde o comprovante de compra para eventuais solicitações de garantia.
Você também pode visitar o UOTEK Store on Amazon Para obter informações adicionais sobre o produto e recursos de suporte.





