Cudy LT300 4G LTE Wi-Fi Router User Manual

1. Introdução

The Cudy LT300 is a 4G LTE Wi-Fi Router designed to provide high-speed internet access using a cellular SIM card. It supports LTE download speeds of up to 150 Mbps and Wi-Fi speeds of up to 300 Mbps. This manual provides instructions for setting up, configuring, and maintaining your LT300 router.

2. Conteúdo da embalagem

Verifique cuidadosamente o conteúdo da embalagem. Se algum item estiver faltando ou danificado, entre em contato com o vendedor.

• Cudy LT300 4G LTE Wi-Fi Router
• Adaptador de energia
• Cabo Ethernet
• Detachable LTE Antennas (x2)
• SIM Card Adapters (Nano to Micro, Nano to Standard)
• Guia de instalação rápida

3. Produto acabadoview

3.1. Componentes de Hardware

Familiarize yourself with the ports, buttons, and LED indicators on your Cudy LT300 router.

Figura 1: Frente view of the Cudy LT300 router, showing the power, Wi-Fi, LTE signal, and LAN/WAN LED indicators.

• LED de energia: Indica o status de energia.
• LED Wi-Fi: Indica o status do Wi-Fi.
• LTE Signal LEDs: Indicate 4G LTE signal strength.
• LEDs de LAN/WAN: Indicate Ethernet port activity.

Figura 2: Traseira view of the Cudy LT300 router, displaying the power port, LAN/WAN ports, SIM card slot, and WPS/Reset button.

• Porta de alimentação: Conecte o adaptador de energia incluído.
• Portas LAN/WAN: Gigabit Ethernet ports for wired connections. One port can function as WAN for wired internet.
• Slot para cartão SIM: Insert your 4G LTE SIM card here.
• Botão WPS/Reiniciar: Press for WPS function. Press and hold for 5-8 seconds to factory reset.
• Conectores de antena: Connect the detachable LTE antennas.

4. Configuração

4.1. Install LTE Antennas

Screw the two detachable LTE antennas into the connectors on the rear panel of the router. Ensure they are securely tightened and oriented vertically for optimal signal reception.

4.2. Insira o cartão SIM

The Cudy LT300 uses a standard-sized SIM card. If your SIM card is Nano or Micro, use the provided SIM card adapters to fit it into the standard slot.

1. Certifique-se de que o roteador esteja desligado.
2. Localize o slot para cartão SIM no painel traseiro.
3. Insert the SIM card into the slot with the metal contacts facing down and the notched corner oriented correctly, as indicated on the router. Push until it clicks into place.
4. If removing, gently push the SIM card in again until it springs out.

Figura 3: Illustration of inserting a SIM card into the Cudy LT300 router's SIM card slot.

4.3. Ligar

Connect the power adapter to the router's power port and then plug the other end into a power outlet. The Power LED will illuminate, and the router will begin to boot up. This process may take approximately 30-60 seconds.

5. Configuração

5.1. Acessando o Web Interface de Gestão

To configure your router, you need to access its webinterface de gerenciamento baseada em

1. Connect your computer to the router via Wi-Fi (SSID and password are on the label at the bottom of the router) or an Ethernet cable.
2. Abra um web navegador (ex: Chrome, Firefox, Edge).
3. Digite o endereço IP padrão 192.168.10.1 na barra de endereços e pressione Enter.
4. Enter the default login credentials. The default username is administrador e a senha padrão é administrador (or as printed on the router label).
5. Follow the on-screen instructions for the initial setup wizard, if prompted. It is recommended to change the default login password for security.

5.2. Configurações básicas de Wi-Fi

Navigate to the "Wireless" or "Wi-Fi Settings" section in the web interface to customize your wireless network.

• SSID (nome da rede): Change the default Wi-Fi network name to a unique name.
• Password (Security Key): Set a strong, secure password for your Wi-Fi network. WPA2-PSK AES is recommended.
• Modo de segurança: Select WPA2-PSK.

5.3. LTE/Internet Settings

The router should automatically detect your SIM card and configure the LTE connection. If not, you may need to manually configure the APN (Access Point Name) settings provided by your mobile operator.

1. Go to the "Network" or "LTE Settings" section.
2. Check the connection status. If "Disconnected" or "Limited," verify APN settings.
3. Select "Manual" APN configuration if automatic fails and enter the correct APN, username, and password from your mobile operator.
4. Salve as alterações e reinicie o roteador, se solicitado.

5.4. VoLTE Configuration

The Cudy LT300 supports VoLTE functionality. If your SIM card and mobile operator support VoLTE, you may find settings under "Voice" or "VoLTE" in the web interface to enable or configure this feature. Consult your mobile operator for specific VoLTE settings if required.

6. Operação

6.1. Dispositivos de conexão

• Wi-fi: On your device (smartphone, tablet, laptop), search for the Wi-Fi network name (SSID) you configured and enter the Wi-Fi password.
• Ethernet: Connect an Ethernet cable from a LAN port on the router to the Ethernet port on your computer or other wired device.

6.2. Indicadores LED

Monitore os indicadores LED no painel frontal para entender o status do roteador:

• LED de energia: Solid Green (On), Off (Off).
• LED Wi-Fi: Solid Green (Wi-Fi On), Blinking (Data Transfer), Off (Wi-Fi Off).
• LTE Signal LEDs: Indicate signal strength (e.g., 3 bars for strong, 1 bar for weak).
• LEDs de LAN/WAN: Solid Green (Connected), Blinking (Data Transfer), Off (No Connection).

7. Manutenção

7.1. Atualização de firmware

Regularly check for and install firmware updates to ensure optimal performance and security. Firmware files can usually be downloaded from the Cudy official website.

1. Baixe o firmware mais recente file for your LT300 model.
2. Acesse o web interface de gerenciamento.
3. Navigate to "System Tools" or "Firmware Upgrade."
4. Carregue o firmware baixado file and follow the on-screen instructions. Do not power off the router during the upgrade process.

7.2. Redefinição de fábrica

A factory reset will restore the router to its default settings. This can be useful for troubleshooting or if you forget your login password.

• With the router powered on, press and hold the WPS/Reset button on the rear panel for 5-8 seconds until the LEDs flash.
• Release the button. The router will reboot with factory default settings.

8. Solução De Problemas

• Sem conexão com a Internet:
  • Verifique se o cartão SIM está inserido corretamente e ativado.
  • Verify LTE signal strength via the LED indicators.
  • Certifique-se de que as configurações de APN estejam corretas em web interface.
  • Reinicie o roteador e os dispositivos conectados.
• Não é possível acessar Web Interface de gerenciamento:
  • Certifique-se de que seu dispositivo esteja conectado à rede Wi-Fi do roteador ou via Ethernet.
  • Verify the IP address 192.168.10.1 is typed correctly.
  • Experimente algo diferente web navegador.
  • Perform a factory reset if you forgot the login password.
• Velocidade lenta do Wi-Fi:
  • Check LTE signal strength; a weak signal will affect overall speed.
  • Ensure the router is placed in a central location, away from obstructions and interference.
  • Reduza o número de dispositivos conectados ou atividades que consomem muita largura de banda.
  • Considere alterar o canal Wi-Fi em web interface.

9. Especificações

10. Informações de segurança

• Não exponha o dispositivo à água ou à umidade.
• Não tente desmontar ou reparar o dispositivo por conta própria.
• Utilize somente o adaptador de energia fornecido.
• Mantenha o dispositivo longe de fontes de calor e da luz solar direta.
• Garanta ventilação adequada ao redor do dispositivo.

11. Garantia e Suporte

For warranty information and technical support, please refer to the warranty card included in the package or visit the official Cudy website. Support resources typically include FAQs, firmware downloads, and contact information.