1. Introducció
This manual provides detailed instructions for the setup, operation, and maintenance of your D-Link AC2600 Smart Mesh WiFi Router (Model: DIR-2640). Please read this manual thoroughly to ensure proper installation and optimal performance of your device.
The DIR-2640 is a high-power dual-band Wi-Fi Gigabit router designed to deliver fast AC2600 Wi-Fi speeds and support mesh technology for extended coverage. It features a powerful dual-core processor, four high-performance external antennas, and AC SmartBeam technology to provide strong Wi-Fi to connected devices.
2. Contingut del paquet
Verify that all items are present in your router's packaging:
- 1x D-Link AC2600 Smart Mesh WiFi Router (DIR-2640)
- 1x adaptador de corrent
- 1x Cat 5E Ethernet Cable
- 1x Guia d'instal·lació ràpida (QIG)
- 1x Quick Install Card (QIC)
- 1x Voice Assistant Guide
3. Producte acabatview
3.1 Davant View

The front panel of the DIR-2640 router features LED indicators for power, internet status, 2.4 GHz Wi-Fi, 5 GHz Wi-Fi, and USB port activity. These LEDs provide a quick visual status of the router's operation.
3.2 Panell posterior

The rear panel includes the following ports and buttons:
- Connector d'alimentació: Es connecta a l'adaptador de corrent.
- Botó On/Off: Encén o apaga el router.
- Port d'Internet (WAN): Es connecta al mòdem per accedir a Internet.
- Gigabit Ethernet Ports (LAN 1-4): For wired connections to devices like computers, gaming consoles, or smart TVs.
- Botó WPS: For easy and secure Wi-Fi connection setup with WPS-compatible devices.
- Botó Wi-Fi: Toggles Wi-Fi on or off.
- Port USB 2.0: Per connectar dispositius d'emmagatzematge USB.
- USB 3.0 Port (Front): For connecting USB storage devices with faster data transfer speeds.
3.3 Característiques clau
- AC2600 Wi-Fi Speeds: Supports combined speeds up to 800 Mbps (2.4 GHz) and 1733 Mbps (5 GHz) for smooth streaming and gaming.
- Dual-Core Processor: Enhances overall network performance and handles multiple tasks efficiently.
- Tecnologia MU-MIMO: Allows the router to communicate with multiple devices simultaneously, improving efficiency in multi-device environments.
- Connexió intel·ligent: Automatically assigns devices to the optimal Wi-Fi band (2.4 GHz or 5 GHz) for best performance.
- D-Link Wi-Fi Mesh: Enables creation of a customized mesh network with compatible D-Link extenders for broader coverage.
- Controls parentals millorats: Manage internet access and content for individual profiles i dispositius.
- Control de veu: Compatible with Google Assistant and Amazon Alexa for convenient network management.
4. Configuració
4.1 Connexió de maquinari
- Posicioneu el router: Place your DIR-2640 router in a central location in your home, away from obstructions and devices that may cause interference. Ensure the four external antennas are oriented vertically for optimal signal.
- Connectar-se al mòdem: Power off your modem. Connect one end of the provided Ethernet cable to the Internet (WAN) port on the rear of the DIR-2640 router and the other end to the Ethernet port on your modem.
- Engegar el mòdem: Power on your modem and wait for its indicator lights to stabilize, indicating an active internet connection.
- Encendre el router: Connect the power adapter to the power connector on the rear of the DIR-2640 router and plug it into a power outlet. Press the On/Off button. The power LED on the front of the router should illuminate.
- Verifica la connexió: Wait for the Internet LED on the front of the router to turn solid green, indicating a successful connection to the internet.
4.2 Configuració inicial
You can configure your D-Link DIR-2640 router using the D-Link Wi-Fi app or a web navegador.
- Using the D-Link Wi-Fi App: Download the free D-Link Wi-Fi app from the App Store (iOS) or Google Play Store (Android). Follow the in-app instructions to set up your network, including Wi-Fi names (SSIDs) and passwords for both 2.4 GHz and 5 GHz bands.
- Utilitzant a Web Navegador: Connect your computer to the router wirelessly (using the default Wi-Fi name and password found on the router's label) or via an Ethernet cable to one of the LAN ports. Open a web navegador i entreu
http://dlinkrouter.localor192.168.0.1in the address bar. Follow the on-screen wizard to complete the setup.
4.3 Setup and Unboxing Video
This video provides a visual guide to unboxing and setting up the D-Link DIR-2640 AC2600 router, including initial configuration steps and firmware updates.
5. Instruccions de funcionament
Connectivitat Wi-Fi 5.1
The DIR-2640 supports dual-band Wi-Fi (2.4 GHz and 5 GHz) and Smart Connect technology. Smart Connect automatically steers your devices to the less congested and faster 5 GHz band when possible, or to the 2.4 GHz band for wider coverage.
- Dispositius de connexió: Use the Wi-Fi name (SSID) and password you configured during setup to connect your wireless devices.
- WPS (Configuració protegida per Wi-Fi): Press the WPS button on the router and on your WPS-compatible device to establish a secure wireless connection without entering the password manually.
5.2 Connexions per cable
Utilize the Gigabit Ethernet LAN ports on the rear of the router for stable and high-speed wired connections to devices such as desktop computers, gaming consoles, network-attached storage (NAS), or smart TVs. This is ideal for activities requiring consistent bandwidth and low latency.
5.3 Controls parentals
Manage and monitor internet usage for family members or specific devices:
- Crear un professional individualfiles per a cada usuari.
- Assign devices to specific profiles.
- Set schedules for internet access.
- Bloc específic websites or content categories.
These settings can be accessed and managed through the D-Link Wi-Fi app or the router's web interfície.
5.4 Control de veu

The DIR-2640 router supports voice commands via Google Assistant and Amazon Alexa. Refer to the included Voice Assistant Guide for detailed instructions on how to link your router with these services and use voice commands for tasks like rebooting the router or enabling guest Wi-Fi.
6. Manteniment
6.1 actualitzacions de microprogramari
Keeping your router's firmware up-to-date ensures optimal performance, security, and access to the latest features. Firmware updates can be performed automatically or manually:
- Actualitzacions automàtiques: Enable automatic firmware updates through the router's web interface (Management > Upgrade section). You can schedule updates for off-peak hours.
- Actualitzacions manuals: Visita el servei d'assistència de D-Link website for your specific model (DIR-2640) to download the latest firmware. Access the router's web interface (Management > Upgrade) and follow the instructions to upload and install the firmware file.
6.2 Restabliment de l'encaminador
Si teniu problemes persistents o voleu restaurar el router a la configuració de fàbrica, podeu fer un restabliment de fàbrica:
- With the router powered on, use a paperclip to press and hold the recessed Reset button on the rear panel for approximately 10 seconds.
- Release the button when the power LED starts blinking. The router will reboot with factory default settings.
7. Solució De Problemes
This section addresses common issues you might encounter with your D-Link DIR-2640 router.
- Sense connexió a Internet:
- Check if your modem is working correctly and has an active internet connection.
- Ensure the Ethernet cable is securely connected between the router's WAN port and the modem.
- Reinicieu tant el mòdem com el router.
- Velocitats Wi-Fi lentes:
- Assegureu-vos que els vostres dispositius estiguin connectats a la banda Wi-Fi adequada (5 GHz per a connexions més properes i ràpides; 2.4 GHz per a un abast més ampli).
- Minimize interference from other electronic devices (microwaves, cordless phones).
- Consider repositioning the router for better signal coverage.
- Update your device's Wi-Fi drivers.
- No es pot accedir a la configuració del router:
- Verify your device is connected to the router's Wi-Fi network or via an Ethernet cable.
- Ensure you are using the correct IP address (
192.168.0.1) o URL (http://dlinkrouter.local) i la contrasenya d'administrador. - Clear your browser's cache and cookies or try a different browser.
8. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | DIR-2640 |
| Marca | D-Link |
| Estàndard sense fils | 802.11ac, 802.11b, 802.11g, 802.11n |
| Classe de banda de freqüència | Doble banda (2.4 GHz i 5 GHz) |
| Velocitats Wi-Fi | AC2600 (up to 800 Mbps on 2.4 GHz, 1733 Mbps on 5 GHz) |
| Tecnologia de connectivitat | Ethernet, Wi-Fi |
| Ports Ethernet | 1x WAN Gigabit, 4x LAN Gigabit |
| Ports USB | 1x USB 3.0 (frontal), 1x USB 2.0 (darrera) |
| Antenes | 4x External High-Performance Antennas |
| Característiques especials | WPS, MU-MIMO, Smart Connect, D-Link Wi-Fi Mesh, Voice Control (Google Assistant, Amazon Alexa) |
| Processador | Processador de doble nucli |
| Dimensions del producte | 6.75 x 10.5 x 2.75 polzades |
| Pes de l'article | 1.4 lliures |
| Color | Negre |
| Data de primera disponibilitat | 4 de febrer de 2020 |
| Fabricant | D-Link Systems, Inc. |
9. Garantia i Suport
For warranty information, technical support, and additional resources, please visit the official D-Link website or refer to the support card included in your product packaging. D-Link provides customer support to assist with any product-related inquiries or issues.





