1. Introducció
This manual provides comprehensive instructions for the setup, operation, and maintenance of your DrayTek Vigor 2135AX WiFi 6 Dual Band Gigabit Ethernet FTTP Router. Please read this manual carefully before using the device to ensure proper functionality and safety.

Figura 1: Frontal view of the DrayTek Vigor 2135AX Router. This image shows the compact white router with two upright antennas and LED indicators on the front panel.
2. Contingut del paquet
Assegureu-vos que tots els elements siguin presents al paquet:
- DrayTek Vigor 2135AX Router
- Adaptador de CA
- Cable de xarxa
- Guia d'inici ràpid
3. Maquinari acabatview
Familiarize yourself with the ports and indicators on your Vigor 2135AX router.

Figure 2: Rear and side view of the DrayTek Vigor 2135AX Router with labeled components. This image highlights the various ports and buttons, including LAN ports, WAN port, USB ports, power input, and reset button.
- 1. Wireless Antenna: For Wi-Fi signal transmission and reception.
- 2. WLAN/WPS Button: Toggles Wi-Fi on/off or initiates WPS pairing.
- 3. Botó de reinici: Resets the router to factory default settings (requires a pin press).
- 4. 2x USB 2.0 Ports: For connecting 4G modems, USB storage, USB thermometers, or USB printers.
- 5. LAN Port: 4x GbE RJ-45: Connects to local network devices (computers, switches).
- 6. WAN Port: 1x GbE RJ-45: Connects to your Internet service provider's modem or FTTP connection.
- 7. Indicador LED: Displays status of power, internet, Wi-Fi, and LAN activity.
- 8. Power On/Off Switch: Controla el subministrament d'energia al router.
- 9. Entrada d'alimentació: Connects to the provided AC adaptor.
4. Guia de configuració
4.1 Connexió inicial
- Connect the WAN Port: Connect one end of the provided network cable to the blue WAN port (6) on the router and the other end to your FTTP (Fiber to the Premises) modem or ONT (Optical Network Terminal).
- Connecta els dispositius LAN: Connect your computer or other network devices to any of the yellow LAN ports (5) using Ethernet cables.
- Encès: Connect the AC adaptor to the Power Input (9) on the router and plug it into a power outlet. Turn on the router using the Power On/Off Switch (8).
- Verifica els LED: Wait for the LED indicators (7) to stabilize. The Power LED should be solid green, and the WAN LED should indicate an active connection.
4.2 Accés a Web Interfície
- Assegureu-vos que l'ordinador estigui connectat al router mitjançant Ethernet o Wi-Fi.
- Obre a web navegador (per exemple, Chrome, Firefox, Edge).
- A la barra d'adreces, escriviu
http://192.168.1.1(adreça IP per defecte) i premeu Intro. - Enter the default username and password (usually "admin" for both, refer to the Quick Start Guide for specifics).
- Follow the on-screen wizard for initial configuration, including setting up your Internet connection type (e.g., PPPoE, DHCP) and Wi-Fi network name (SSID) and password.
5. Instruccions de funcionament
5.1 Configuració Wi-Fi
The Vigor 2135AX supports Wi-Fi 6 (802.11ax) for high-speed wireless connectivity.
- Canviar SSID i contrasenya: Navega a Wireless LAN > General Setup en el web interface to modify your Wi-Fi network name (SSID) and security key (password).
- Funció WPS: Press the WLAN/WPS button (2) on the router for a few seconds to enable Wi-Fi Protected Setup (WPS) for easy connection of WPS-compatible devices.
- Funcionament de doble banda: The router operates on both 2.4GHz and 5GHz bands. You can configure separate SSIDs for each band or use a single SSID with band steering.
5.2 Funcions avançades
The Vigor 2135AX offers a range of advanced networking features:
- Load Balancing & Failover: Configure multiple WAN connections for increased bandwidth or redundancy.
- VLAN: Create up to 4 LAN subnets with VLAN tagging (Port-based / 802.1q) for network segmentation and security.
- Firewall & Content Filtering: Manage Internet access, block specific applications, and filter web content based on categories.
- VPN: Establish secure remote access with up to 2 Remote Dial-In User tunnels, Site-to-Site VPNs, or connect to VPN services.
- Aplicacions USB: Utilize the USB ports (4) for connecting 4G/5G modems for broadband failover, USB storage for network-attached storage (NAS) functionality, or USB printers for network printing.
6. Manteniment
- Actualitzacions de firmware: Regularly check the DrayTek website for the latest firmware updates to ensure optimal performance, security, and access to new features. Firmware can be updated via the web interfície.
- Configuració de còpia de seguretat: It is recommended to back up your router's configuration settings before performing firmware updates or major changes. This can be done through the web interfície.
- Neteja: Keep the router in a clean, dust-free environment. Use a soft, dry cloth to clean the exterior. Do not use liquid cleaners.
- Ventilació: Ensure the router's ventilation holes are not obstructed to prevent overheating.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense connexió a Internet | Cable WAN desconnectat, problema amb el proveïdor d'Internet, configuració WAN incorrecta. | Check WAN cable connection. Verify ISP status. Review WAN settings in the web interface. Restart router and modem. |
| Velocitat Wi-Fi lenta | Interference, distance from router, outdated firmware, channel congestion. | Move closer to the router. Change Wi-Fi channel in settings. Update firmware. Consider reducing interference from other devices. |
| No es pot accedir Web Interfície | Incorrect IP address, network configuration issue, router not powered on. | Ensure router is powered on. Verify computer's IP settings (should be DHCP). Try http://192.168.1.1. Reset router if necessary (this will erase settings). |
| Forgotten Admin Password | Contrasenya perduda. | Perform a factory reset using the Reset Button (3). Warning: This will erase all custom configurations. |
8. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | DrayTek Vigor 2135AX Router (V2135AX-K) |
| Tecnologia de connectivitat | Ethernet, Wi-Fi |
| Estàndard sense fils | 802.11ax (Wi-Fi 6) |
| Classe de banda de freqüència | Doble banda (2.4 GHz, 5 GHz) |
| Ports LAN | 4 x Gigabit Ethernet (GbE RJ-45) |
| Ports WAN | 1 x Gigabit Ethernet (GbE RJ-45) |
| Ports USB | 2 x USB 2.0 |
| Rendiment del tallafoc | Up to 940Mbps (with hardware acceleration) |
| Túnels VPN | Up to 2 Remote Dial-In User tunnels |
| Dimensions | 10.51 x 9.29 x 3.98 polzades |
| Pes de l'article | 2.9 lliures |
| Components inclosos | AC Adaptor, Network Cable, Quick Start Guide, Router |
9. Garantia i Suport
9.1 Informació de la garantia
DrayTek products typically come with a limited warranty. Please refer to the warranty card included in your product packaging or visit the official DrayTek weblloc web per obtenir informació detallada sobre els termes i condicions de garantia específics de la vostra regió.
9.2 Suport tècnic
For technical assistance, firmware downloads, or further documentation, please visit the official DrayTek support website. You may also contact DrayTek customer support directly via their provided contact channels.
DrayTek Official Weblloc: www.draytek.com
DrayTek USA Store: DrayTek USA Amazon Store





