Introducció
The Keenetic Hero 4G+ is a versatile 4G/LTE router designed to provide robust internet connectivity. It utilizes a SIM card from any mobile operator to deliver speeds up to 300 Mbps, making it ideal for various environments such as rural homes, remote warehouses, rented apartments, office centers, holiday homes, or shops. Its advanced features include Wi-Fi 6 dual-band support for up to 100 devices, seamless 4G+ and Gigabit Ethernet failover, enhanced security protocols, optimized 4G reception with external antenna compatibility, and a USB 3.0 port for media server and personal cloud functionalities.

Image: The Keenetic Hero 4G+ router positioned on a wooden table in a living room, demonstrating its integration into a modern home environment. In the background, two individuals are comfortably seated on a couch, one using a laptop, highlighting the device's role in enabling home connectivity.
1. Configuració
1.1 Desembalatge i contingut del paquet
Before beginning the setup process, ensure all components are present in the package:
- Keenetic Hero 4G+ Device
- Adaptador d'alimentació
- Cable Ethernet
- Telephone Cable (if applicable for DSL models, though this is a 4G router)
- DSL Splitter (if applicable for DSL models)
- Multi-language Quick Start Guide
1.2 Connexions físiques
Follow these steps to connect your Keenetic Hero 4G+ router:
- Insereix la targeta SIM: Locate the SIM card slot on the router. Gently insert your activated 4G/LTE SIM card until it clicks into place. Ensure the SIM card is correctly oriented as indicated on the device.
- Connectar l'alimentació: Plug the power adapter into the router's power input port and then into a wall outlet. The power indicator light on the router should illuminate.
- Connexió Ethernet (opcional): If connecting to an existing wired network or a computer directly, use the provided Ethernet cable to connect one of the router's LAN ports to your device or network.

Imatge: Una imatge detallada view of the Keenetic Hero 4G+ router's rear panel, clearly showing the Ethernet ports, power input, and the SIM card slot with a SIM card adapter, illustrating where to make physical connections.
1.3 Configuració inicial
Once powered on, the router will begin its startup sequence. You can access the router's web interface for initial configuration and advanced settings. Connect to the router's default Wi-Fi network (SSID and password usually found on a sticker on the device or in the quick start guide) or via an Ethernet cable. Open a web browser and navigate to the default gateway IP address (e.g., 192.168.1.1 or my.keenetic.net).
2. Funcionament del dispositiu
Connectivitat Wi-Fi 2.1
The Keenetic Hero 4G+ supports Wi-Fi 6 dual-band connectivity, offering speeds up to 574 Mbps on 2.4 GHz and 1201 Mbps on 5 GHz. To connect your devices:
- On your smartphone, tablet, or computer, search for available Wi-Fi networks.
- Select the network name (SSID) corresponding to your Keenetic router.
- Enter the Wi-Fi password (WPA3 encryption is supported for enhanced security).
The router is designed to handle up to 100 devices simultaneously, making it suitable for demanding applications like 4K streaming and online gaming.
2.2 4G/LTE Functionality
As a primary 4G/LTE router, the Keenetic Hero 4G+ provides mobile internet access. Ensure your SIM card has an active data plan. The router features automatic failover between 4G+ and Gigabit Ethernet, ensuring uninterrupted connectivity even if one connection type experiences an outage. High-performance antennas with removable SMA connectors allow for the connection of external directional antennas to improve coverage in areas with weak signals.
Ús del port USB 3.0 de 2.3
The integrated USB 3.0 port transforms your router into a versatile media server and personal cloud. You can connect USB storage devices (e.g., external hard drives, flash drives) for:
- Emmagatzematge de dades: Centralized storage for files accessible across your network.
- Network Backups: Conveniently back up data from your connected devices.
- 4K Streaming: Stream high-resolution media directly from the connected storage to compatible devices on your network.
2.4 Seguretat de la xarxa
The router incorporates robust security features to protect your network:
- Advanced Firewall: Protects against unauthorized access and malicious attacks.
- Xifratge WPA3: Provides the latest standard in Wi-Fi security for your wireless connections.
- Segmentació de la xarxa: Allows for isolation of IoT devices and other network segments, enhancing overall network security and preventing potential breaches from affecting your entire network.
3. Manteniment
3.1 actualitzacions de microprogramari
Regularly check for and install firmware updates for your Keenetic Hero 4G+ router. Firmware updates often include security patches, performance improvements, and new features. You can typically find update options within the router's web interface under a "System" or "Firmware" section.
3.2 Neteja
To maintain optimal performance and longevity, keep your router clean. Use a soft, dry cloth to wipe down the exterior. Avoid using liquid cleaners or abrasive materials, as these can damage the device. Ensure the ventilation slots are free from dust buildup to prevent overheating.
4. Solució De Problemes
4.1 Problemes comuns i solucions
- Sense connexió a Internet:
- Verify that your SIM card is correctly inserted and has an active data plan.
- Check the signal strength indicator on the router or in the web interfície.
- Ensure all cables (power, Ethernet) are securely connected.
- Restart the router by unplugging it from the power outlet for 10 seconds and then plugging it back in.
- Velocitat Wi-Fi lenta o desconnexions freqüents:
- Move the router to a central location, away from obstructions and other electronic devices that may cause interference.
- Ensure your devices are connected to the appropriate Wi-Fi band (5 GHz for higher speeds, 2.4 GHz for better range).
- Comproveu si hi ha actualitzacions de firmware.
- Reduir el nombre de dispositius actius o activitats que consumeixen molta amplada de banda.
- El router no s'encén:
- Assegureu-vos que l'adaptador de corrent estigui connectat correctament tant al router com a una presa de corrent que funcioni.
- Proveu una presa de corrent diferent.
- Verify that the power adapter is the correct one supplied with the router.
4.2 Restabliment del dispositiu
If you encounter persistent issues, you may need to perform a factory reset. This will revert all settings to their default values. Locate the reset button (often a small pinhole) on the router. With the router powered on, use a paperclip or similar pointed object to press and hold the reset button for approximately 10-15 seconds until the indicator lights change, then release. The router will restart with factory settings.
5. Especificacions
| Dimensions del producte | 21.4 x 3.3 x 15.4 cm; 1 Kilogram |
| Número de model | KN-2311-01-EU |
| Comunicació sense fils estàndard | 802.11n, 802.11ax (Wi-Fi 6), 802.11b, 802.11ac, 802.11g |
| Classe de banda de freqüència | Doble banda (2.4 GHz, 5 GHz) |
| Dispositius compatibles | Laptop, Game Console, Personal Computer, Tablet, Smartphone |
| Tecnologia de connectivitat | WLAN (Wi-Fi) |
| Característiques especials | Durable, Wireless, Robust |
| Components inclosos | Device, Power Adapter, Ethernet Cable, Telephone Cable, DSL Splitter, Multi-language Quick Start Guide |
| País d'origen | Xina |
6. Garantia i Suport
The Keenetic Hero 4G+ router is manufactured by Keenetic Limited. For warranty information, technical support, or service inquiries, please refer to the official Keenetic website or contact Keenetic Europe, the seller, directly. Keep your purchase receipt as proof of purchase for warranty claims.
Regular software updates are provided to ensure the device's continued performance and security.





