Manual d'usuari del router de núvol de doble banda sense fil AC750 D-Link DIR-816L

Introducció

This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your D-Link DIR-816L Wireless AC750 Dual Band Cloud Router. Please read this guide thoroughly to ensure proper installation and optimal performance of your device.

Figura 1: D-Link DIR-816L Wireless AC750 Dual Band Cloud Router. This image displays the router from an angled perspective, showing its black casing, two external antennas, and indicator lights on the front panel.

Contingut del paquet

Comproveu que el vostre paquet contingui els elements següents:

• D-Link DIR-816L Wireless AC750 Dual Band Cloud Router
• Adaptador d'alimentació
• Cable Ethernet
• Guia d'instal·lació ràpida

If any items are missing or damaged, please contact your retailer or D-Link support.

Configuració

1. Connexió física

1. Posicionament del router: Place the router in a central location to maximize wireless coverage. Avoid placing it near large metal objects, concrete walls, or devices that emit radio frequency interference (e.g., microwave ovens, cordless phones).
2. Connecteu les antenes: Ensure both external antennas are securely attached and oriented vertically for optimal signal.
3. Connecteu-vos a l'alimentació: Plug the power adapter into the router's power port and then into a wall outlet. Verify that the power LED on the router illuminates.
4. Connectar-se al mòdem: Connect one end of the provided Ethernet cable to the Internet (WAN) port on the router and the other end to your modem's Ethernet port.
5. Connectar a l'ordinador (opcional per a la configuració): For initial setup, you can connect your computer directly to one of the router's LAN ports using an Ethernet cable. Alternatively, you can connect wirelessly using the default Wi-Fi credentials found on the router's label.

2. Configuració Inicial

1. Accés a la interfície del router: Obre a web browser on a connected computer and type http://dlinkrouter.local or 192.168.0.1 a la barra d'adreces. Premeu Intro.
2. Inici de sessió: When prompted, enter the default username (usually admin) and password (often blank or admin). Refer to the label on the bottom of your router for exact default credentials.
3. Executa l'assistent de configuració: Follow the on-screen instructions of the D-Link Setup Wizard to configure your Internet connection and wireless network settings.
4. Canvia la contrasenya predeterminada: For security, it is highly recommended to change the default administrator password for the router's web interfície.
5. Configure Wireless Network:
   • SSID (nom de la xarxa): Change the default Wi-Fi network names (SSIDs) for both 2.4 GHz and 5 GHz bands to something unique.
   • Mode de seguretat: Select WPA2-PSK (AES) for the strongest security.
   • Pre-Shared Key (Password): Create a strong, unique password for your Wi-Fi networks.
6. Xarxa de convidats (opcional): The DIR-816L supports a guest Wi-Fi network. This allows visitors to access the internet without gaining access to your main network resources. Configure a separate SSID and password for the guest network if desired.

Instruccions de funcionament

Dispositius de connexió

• Dispositius amb cable: Connect devices such as desktop computers, gaming consoles, or network printers to the router's yellow LAN ports using Ethernet cables.
• Dispositius sense fil: On your wireless device (smartphone, tablet, laptop), search for available Wi-Fi networks. Select the SSID you configured during setup (e.g., "MyHomeWiFi_2.4GHz" or "MyHomeWiFi_5GHz") and enter the corresponding Wi-Fi password.

Funcionament de doble banda

The DIR-816L operates on two frequency bands: 2.4 GHz and 5 GHz.

• Banda de 2.4 GHz: Ofereix una cobertura més àmplia i una millor penetració a través de les parets, adequada per a la navegació general per Internet, el correu electrònic i els dispositius més allunyats del router.
• Banda de 5 GHz: Provides faster speeds and less interference, ideal for bandwidth-intensive activities like online gaming and HD video streaming, especially for devices closer to the router.

You can connect different devices to different bands based on their needs and proximity to the router.

Cloud Features (mydlink Cloud)

The DIR-816L is a Cloud Router, meaning it can be managed remotely via the mydlink Cloud service. To utilize this feature:

1. Download the mydlink Lite app from your device's app store or visit the mydlink weblloc.
2. Create a mydlink account and register your router using the instructions provided within the app or on the weblloc.
3. Once registered, you can monitor and manage your network from anywhere with an internet connection.

Manteniment

• Reinicis regulars: Periodically restarting your router (power cycling) can help clear its memory and resolve minor performance issues. Unplug the power adapter, wait 10 seconds, then plug it back in.
• Actualitzacions de firmware: Comproveu el suport de D-Link website for firmware updates for your DIR-816L model. Firmware updates often include performance improvements, security patches, and new features. Follow the instructions provided by D-Link carefully when performing updates.
• Neteja física: Keep the router free from dust and obstructions to ensure proper ventilation. Use a soft, dry cloth for cleaning.
• Contrasenyes segures: Regularment review and update your Wi-Fi and router administration passwords to strong, unique combinations.

Resolució de problemes

Sense connexió a Internet

• Comproveu els cables: Assegureu-vos que tots els cables Ethernet estiguin connectats correctament al router i al mòdem.
• Estat del mòdem: Verify that your modem is working correctly and has an active internet connection. Power cycle your modem if necessary.
• Reinici de l'encaminador: Power cycle your D-Link router.
• ISP Connection: Poseu-vos en contacte amb el vostre proveïdor de serveis d'Internet (ISP) per confirmar que no hi ha cap servei fora de servei.tagés a la teva zona.
• Configuració del router: Accedir al router web interface and check the Internet connection status. Ensure your WAN settings are correctly configured (e.g., DHCP, Static IP, PPPoE).

Slow Wireless Speed or Frequent Disconnections

• Col·locació del router: Move the router to a more central location, away from obstructions and interference sources.
• Interferència de canal: In the router's wireless settings, try changing the Wi-Fi channel for both 2.4 GHz and 5 GHz bands. Use a Wi-Fi analyzer app to identify less congested channels.
• Selecció de la banda: Connect devices closer to the router to the 5 GHz band for better performance.
• Actualització del firmware: Assegureu-vos que el firmware del vostre encaminador estigui actualitzat.
• Compatibilitat del dispositiu: Verify that your wireless devices support 802.11ac for optimal performance on the 5 GHz band.

No es pot accedir als encaminadors Web Interfície

• Adreça IP: Ensure you are using the correct IP address (192.168.0.1) o nom d'amfitrió (dlinkrouter.local).
• Connexió per cable: Prova de connectar l'ordinador directament al router mitjançant un cable Ethernet.
• Memòria cau del navegador: Esborra el teu web la memòria cau i les galetes del navegador o proveu un altre navegador.
• Tallafocs/Antivirus: Desactiveu temporalment qualsevol tallafocs o programari antivirus de l'ordinador que pugui estar bloquejant l'accés.
• Restabliment de fàbrica: As a last resort, perform a factory reset. Locate the reset button (usually a small pinhole) on the router, press and hold it for 10 seconds with a paperclip while the router is powered on. This will revert all settings to factory defaults, requiring re-configuration.

Especificacions

Informació de la garantia

D-Link products typically come with a limited warranty. The specific terms and duration of the warranty may vary by region and retailer. Please refer to the warranty card included with your product or visit the official D-Link website for detailed warranty information applicable to your location.

Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.

Suport

For technical support, product registration, or to download the latest drivers and firmware, please visit the official D-Link support weblloc.

For specific queries or local support, you may contact Bizgram Asia Pte Ltd at +65-87776998.

Recursos en línia:

• D-Link Global Support: https://www.dlink.com/support
• mydlink Cloud Service: https://www.mydlink.com