D-Link Wireless N300 DSL Modem Router DSL-2740B User Manual

Introdución

This manual provides comprehensive instructions for the installation, configuration, and operation of your D-Link Wireless N300 DSL Modem Router, model DSL-2740B. This device integrates an ADSL2+ modem, a wireless N router, and a 4-port Ethernet switch, offering a complete solution for high-speed internet access and network sharing.

Please read this manual thoroughly before setting up your device to ensure proper functionality and optimal performance.

Configuración

1. Contido do paquete

Verifique que o seu paquete conteña os seguintes elementos:

• D-Link Wireless N300 DSL Modem Router (DSL-2740B)
• Adaptador de alimentación
• Cable Ethernet (RJ-45)
• Cable de teléfono (RJ-11)
• ADSL Splitter/Filter (may vary by region)
• Guía de instalación rápida

Se falta algún elemento ou está danado, póñase en contacto co seu distribuidor local de D-Link.

2. Conexión física

Follow these steps to connect your modem router:

1. Apagado: Ensure your computer and any existing modem are powered off.
2. Conexión de liña DSL: Connect one end of the phone cable (RJ-11) to the DSL port on the back of the DSL-2740B. Connect the other end to your ADSL wall jack or the 'MODEM' port on an ADSL splitter/filter.
3. Conexión Ethernet: Connect one end of the Ethernet cable (RJ-45) to any of the LAN ports (1-4) on the back of the DSL-2740B. Connect the other end to the Ethernet port on your computer.
4. Conexión de alimentación: Connect the power adapter to the power input on the back of the DSL-2740B and then plug it into a power outlet.
5. Encendido: Press the power button on the back of the device. The Power LED on the front panel should illuminate.

Figura 1: Fronte view of the D-Link Wireless N300 DSL Modem Router DSL-2740B. This image displays the front of the D-Link DSL-2740B modem router, highlighting its status LEDs and two external antennas. The LEDs indicate power, DSL connection status, Internet activity, and LAN port activity.

3. Configuración inicial (Web Interface)

To access the modem router's webUtilidade de configuración baseada en:

1. Abrir a web navegador (por exemplo, Chrome, Firefox, Edge).
2. Na barra de enderezos, escriba http://192.168.1.1 e prema Intro.
3. A login prompt will appear. Enter the default username and password (usually administrador for both, or refer to the label on the device).
4. Follow the on-screen setup wizard to configure your DSL connection settings (VPI/VCI, encapsulation type, username, password provided by your ISP) and wireless network settings (SSID, security key).

Instrucións de funcionamento

1. Dispositivos de conexión

• Dispositivos con cable: Connect Ethernet-enabled devices (e.g., desktop computers, gaming consoles) to any of the four LAN ports on the back of the router using Ethernet cables.
• Dispositivos sen fíos:
  1. No teu dispositivo sen fíos (ordenador portátil, teléfono intelixente, tableta), busca as redes wifi dispoñibles.
  2. Select the SSID (network name) you configured during the initial setup.
  3. Introduza o contrasinal sen fíos (chave de seguridade) cando se lle solicite.
  4. The device should now be connected to your wireless network.

2. Configuración da rede sen fíos

You can modify your wireless network settings through the web interface:

• SSID (nome da rede): Change the default network name to a unique identifier.
• Modo de seguridade: It is recommended to use WPA2-PSK (AES) for the strongest security.
• Pre-Shared Key (Password): Set a strong, unique password for your wireless network.
• WPS (Configuración protexida por Wi-Fi): Use WPS for easy connection of compatible devices by pressing the WPS button on the router or entering a PIN.

Mantemento

1. Actualizacións de firmware

Comprobe periodicamente a compatibilidade con D-Link website for firmware updates. Firmware updates can improve performance, add new features, and fix security vulnerabilities. Follow the instructions provided with the firmware update file coidadosamente.

2. Restablecer o dispositivo

If you encounter persistent issues or forget your login credentials, you may need to reset the device to factory default settings. Locate the reset button (usually a small pinhole) on the back of the router. With the device powered on, use a paperclip to press and hold the reset button for approximately 10 seconds until the LEDs flash. The device will restart with factory default settings.

3. Limpeza

Keep the modem router clean and free from dust. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosols.

Resolución de problemas

Problemas comúns e solucións:

• Sen enerxía: Ensure the power adapter is securely connected to the device and a working power outlet. Check the Power LED.
• No DSL Connection: Verify the phone cable is correctly connected to the DSL port and the wall jack/splitter. Ensure your ISP service is active. The DSL LED should be solid green.
• Sen acceso a Internet: Check if the Internet LED is illuminated. If not, verify your ISP settings (username, password, VPI/VCI) in the web interface. Contact your ISP if the issue persists.
• Sen conexión sen fíos: Ensure the Wireless LED is illuminated. Check your device's Wi-Fi settings and ensure you are connecting to the correct SSID with the correct password.
• Rendemento lento:
  • Try restarting the modem router by unplugging it for 10 seconds and plugging it back in.
  • Ensure the router is placed in a central location, away from obstructions and interference sources (e.g., microwaves, cordless phones).
  • Comproba se hai actualizacións de firmware.

Indicadores LED:

Especificacións

• Modelo: DSL-2740B
• Tipo de dispositivo: ADSL2+ Modem, Wireless N Router, 4-Port Switch
• Estándar sen fíos: 802.11n (backward compatible with 802.11g/b)
• Velocidade sen fíos: Up to 300 Mbps (N300)
• ADSL Standard: ADSL2+
• Portos Ethernet: 4 x 10/100 Mbps LAN ports (RJ-45)
• Porto DSL: 1 x RJ-11
• Seguridade: WPA, WPA2 Wireless Encryption, NAT and SPI Dual Active Firewall
• Dimensións (LxWxH): Aproximadamente 10.9 x 8.3 x 2.7 polgadas
• Peso: Aproximadamente 1.4 libras
• Sistema operativo: Sistema operativo D-Link
• Característica especial: WPS

Información da garantía

D-Link products are covered by a limited warranty. The specific terms and duration of the warranty may vary by region and product. Please refer to the warranty card included with your product or visit the official D-Link websitio web para obter información detallada sobre a garantía aplicable á súa compra.

Soporte técnico

For technical assistance, product registration, or to download the latest drivers and firmware, please visit the official D-Link support website. Support resources typically include FAQs, troubleshooting guides, and contact information for technical support representatives.

Soporte de D-Link Websitio: www.dlink.com/soporte