1. Introducció
The Alcatel Link Hub HH41NH is a 4G LTE router designed to provide high-speed internet access. It supports LTE download speeds up to 150 Mbps and offers Wi-Fi coverage for multiple devices. This unlocked router is compatible with any GSM standard SIM carrier worldwide, including regions in USA, Latin America, Caribbean, Europe, Asia, and Africa. It features two RJ45 LAN ports and supports connectivity for up to 32 Wi-Fi users simultaneously.

Imatge 1.1: Davant view of the Alcatel Link Hub HH41NH 4G LTE Router, showcasing its compact design and LED indicators.
2. Contingut del paquet
Verify that all items are present in the product package:
- Alcatel Link Hub HH41NH Router
- Cable USB
- Power Adapter (110-220V)
- 2 antenes externes
3. Producte acabatview
The Alcatel Link Hub HH41NH features several ports and LED indicators for easy operation and status monitoring.
3.1. Ports i connectors
- Port d'alimentació: Per connectar l'adaptador de corrent.
- LAN1/LAN2/WAN Ports (RJ45): Two Ethernet ports for wired network connections. LAN2 can also function as a WAN port.
- TEL Port (RJ11): This port is present but disabled on this model.
- External Antenna Ports (LTE): Two ports for connecting the included external LTE antennas to enhance signal reception.
- Ranura per a targeta Micro SIM: Located on the device, for inserting a Micro SIM card.

Imatge 3.1: lateral view of the router, highlighting the power, LAN/WAN, TEL, and external antenna ports.
3.2. Indicadors LED
- LED d'alimentació: Indica l'estat d'alimentació.
- LED Wi-Fi: Indica l'activitat de la xarxa Wi-Fi.
- LED de força del senyal: Displays the strength of the 4G LTE signal.
- LTE/Network LED: Indicates the status of the LTE connection.
4. Configuració
Follow these steps to set up your Alcatel Link Hub HH41NH router.
4.1. Instal·lació de la targeta SIM
- Assegureu-vos que l'encaminador estigui apagat.
- Localitzeu la ranura de la targeta Micro SIM al dispositiu.
- Insert a standard Micro SIM card into the slot with the gold contacts facing down and the notched corner oriented correctly. Push until it clicks into place.

Imatge 4.1: A dalt view of the router, indicating the Micro SIM card slot for installation.
4.2. Connexió d'antena
- Carefully screw the two external antennas into the designated LTE antenna ports on the back of the router.
- Ajusteu les antenes per a una recepció òptima del senyal.

Imatge 4.2: The router with its external antennas attached, ready for signal reception.
4.3. Connexió d'alimentació
- Connecteu l'adaptador de corrent al port d'alimentació del router.
- Plug the power adapter into a wall outlet. The Power LED should illuminate.
4.4. Configuració inicial (Web Interfície)
- Once powered on, the router will broadcast a Wi-Fi network. The default Wi-Fi name (SSID) and password are typically found on a label on the bottom of the device.
- Connecta l'ordinador o el dispositiu mòbil a aquesta xarxa Wi-Fi.
- Obre a web navegador i introduïu l'adreça IP predeterminada: 192.168.1.1
- Log in using the default username and password (also usually found on the device label).
- If the internet does not connect automatically, you may need to configure the Access Point Name (APN) settings. Navigate to the network settings in the web interface, add a new profile, and enter the APN details provided by your cellular carrier.
- Podeu canviar l'idioma del web interface from the top of the screen if it is not in your preferred language.
5. Instruccions de funcionament
5.1. Connexió de dispositius mitjançant Wi-Fi
Per connectar dispositius sense fil:
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil), cerca les xarxes Wi-Fi disponibles.
- Select the Wi-Fi network name (SSID) of your Alcatel Link Hub.
- Enter the Wi-Fi password (WPA/WPA2 key) found on the device label or configured in the web interfície.
- The router supports up to 32 Wi-Fi users simultaneously.

Imatge 5.1: A diagram showing the potential Wi-Fi coverage of the Alcatel Link Hub HH41NH within a home or office setting.
5.2. Connecting Devices via LAN
For wired connections:
- Connect one end of an Ethernet cable to a LAN port (LAN1 or LAN2) on the router.
- Connecteu l'altre extrem del cable Ethernet al port Ethernet de l'ordinador o d'un altre dispositiu de xarxa.
6. Manteniment
To ensure optimal performance and longevity of your Alcatel Link Hub HH41NH:
- Col·locació: Place the router in a central location, away from obstructions and other electronic devices that may cause interference. Ensure it is in a well-ventilated area to prevent overheating.
- Neteja: Mantingueu el dispositiu net i lliure de pols. Feu servir un drap suau i sec per netejar-lo.
- Actualitzacions de firmware: Reviseu periòdicament el router web interface for available firmware updates. Keeping the firmware updated can improve performance, security, and add new features.
- Supervisió de l'ús de dades: The device can track your data usage. You can set data limits within the web interface to avoid exceeding your plan allowance.
7. Solució De Problemes
Si teniu problemes amb el vostre encaminador, consulteu els passos habituals següents per a la resolució de problemes:
- Sense connexió a Internet:
- Ensure the SIM card is correctly inserted and activated with your carrier.
- Check the signal strength LED on the router. If the signal is weak, try repositioning the router or adjusting the external antennas.
- Verifiqueu que la configuració de l'APN del router web interface are correct for your cellular carrier.
- Reinicieu el router desendollant i tornant a connectar l'adaptador de corrent.
- Velocitat d'Internet lenta:
- Comproveu la intensitat del senyal. Un senyal feble farà que la velocitat sigui més lenta.
- Reduce the number of connected devices, especially if many are actively streaming or downloading.
- Ensure no background applications on connected devices are consuming excessive bandwidth.
- No es pot accedir Web Interface (192.168.1.1):
- Confirm your device is connected to the router's Wi-Fi network or via an Ethernet cable.
- Ensure you are typing the correct IP address: 192.168.1.1
- Prova d'esborrar la memòria cau del navegador o utilitza un altre navegador.
- Router Disconnects Frequently:
- Comproveu si hi ha congestió o interferències a la xarxa.
- Assegureu-vos que el router no s'està sobreescalfant.
- Review data limit settings in the web interface, as some plans may enforce disconnections upon reaching limits.
8. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | HH41NH-2BTGMXA-1 |
| Dimensions del producte | 5 x 5 x 1 polzades |
| Pes de l'article | 8 unces |
| Comunicació sense fils estàndard | 2.4 GHz Radio Frequency, 802.11bgn |
| Classe de banda de freqüència | Quadrupanda |
| Bandes 4G LTE | 1/2/3/4/5/7/8/12/13/17/28/66 (2100/1900/1800/850/2600/900/700) |
| 3G UTMS Bands | 1/2/4/5/8 (2100/1900/1700/850/900) |
| Velocitat màxima de descàrrega | 150 Mbps |
| Velocitat màxima de càrrega | 50 Mbps |
| Usuaris màxims de Wi-Fi | 32 |
| Ports LAN | 2 x RJ45 (LAN2/WAN capable) |
| Port RJ11 | Inhabilitat |
| Tipus de targeta SIM | Micro SIM |
| Components inclosos | USB Cable, Power Adapter, 2 Antennas |





