1. Sarrera
This manual provides detailed instructions for the setup, operation, and maintenance of your KuWFi C910SP 4G LTE Router. Please read this manual thoroughly before using the device to ensure proper functionality and safety. The KuWFi C910SP is a 4G modem with Wi-Fi hotspot capabilities, designed to provide high-speed internet access by converting a 4G SIM card connection into a Wi-Fi network for up to 32 users.
2. Paketearen edukia
Egiaztatu behean zerrendatutako elementu guztiak zure paketean sartuta daudela. Elementuren bat falta bada edo hondatuta badago, jarri harremanetan bezeroarentzako arreta-zerbitzuarekin.
- KuWFi C910SP 4G LTE Router
- Elikatze-moldagailua
- Ethernet kablea
- Erabiltzailearen eskuliburua

The package includes the KuWFi C910SP router unit, a power adapter for electrical connection, an Ethernet cable for wired network setup, and a user manual for detailed instructions.
3. Produktua amaitu daview
3.1. Gailuaren diseinua

The rear panel of the router features the power input, a reset button, two LAN ports for wired connections, a WAN port for external internet connection, and the dedicated slot for inserting the SIM card.
3.2. Adierazleak
- Potentzia adierazlea: Gailuaren energia-egoera adierazten du.
- Wi-Fi adierazlea: Wi-Fi sarearen egoera erakusten du.
- 4G LTE Signal Indicator: 4G LTE seinalearen indarra erakusten du.
4. Konfigurazioa
4.1. SIM txartelaren instalazioa
- Ziurtatu bideratzailea itzalita dagoela.
- Locate the SIM card slot on the rear panel of the router.
- Insert a standard-sized 4G SIM card into the slot with the metal contacts facing down and the notched corner oriented correctly. Push until it clicks into place.
- Ensure your SIM card is activated and its frequency band is compatible with the router (B1/B3/B7/B8/B20 for 4G LTE FDD; B38/B39/B40/B41 for 4G LTE FDD; B1/B8 for 3G WCDMA).

This image illustrates the compatible SIM card size for the router. Only standard-sized SIM cards are supported. Micro and Nano SIM cards are not compatible and should not be used directly without an adapter.
4.2. Energia-konexioa
- Connect the power adapter to the router's power input port.
- Entxufatu korronte-egokitzailearen beste muturra entxufe elektriko estandar batera.
- The power indicator light on the router should illuminate, indicating the device is receiving power.
4.3. Initial Wi-Fi Connection
- Wait for the router to boot up completely. The Wi-Fi and 4G LTE signal indicators should stabilize.
- Bilatu eskuragarri dauden Wi-Fi sareak zure ordenagailuan edo gailu mugikorrean.
- Select the network with SSID: CPE_2.4G_001A60.
- Enter the default Wi-Fi password: 12345678.
- Once connected, your device should have internet access via the router's 4G connection.
5. Funtzionamendu-argibideak
5.1. Sartzea Web Kudeaketa interfazea
Ezarpen aurreratuak konfiguratzeko, sartu bideratzailearen web kudeaketa interfazea:
- Ziurtatu gailua bideratzailearen Wi-Fi sarera edo Ethernet kable baten bidez konektatuta dagoela.
- Ireki a web nabigatzailea (adibidez, Chrome, Firefox, Edge).
- Helbide-barran, idatzi lehenetsitako IP helbidea: 192.168.10.1 eta sakatu Sartu.
- On the login page, enter the default username and password: admin bientzat.
- Click 'Login' to access the router's settings.
5.2. Basic Wireless Settings
barruan web interfazea, nabigatu Wireless Setting > 2.4G Basic Setting to modify your Wi-Fi network details:
- SSID: Change the network name (e.g., "MyHomeWiFi").
- Pasahitza: Update the Wi-Fi password for security.
- Kanala: Adjust the Wi-Fi channel if experiencing interference.
- Bandaren zabalera: Select appropriate bandwidth (e.g., 20MHz, 40MHz).
Remember to click 'Save' after making any changes.
6. Ezarpen aurreratuak
The web management interface offers various advanced configurations:
6.1. Sarearen ezarpenak
- WAN ezarpena: Configure the Wide Area Network connection. Default is DHCP.
- LAN Setting: Adjust the router's Local Area Network IP address and subnet mask.
- DHCP ezarpena: Manage the DHCP server, including IP address range and lease time.
- 4G Setting: Configure 4G dial-up settings, including APN (Access Point Name). You may need to disable SIM PIN and manually set the APN based on your operator's information.
- VPN Setting: Supports OpenVPN, PPTP, and L2TP client configurations.
- Ping Reboot: Configure the router to automatically reboot if it loses internet connectivity (ping target).
6.2. System Admin
- Web Sarbide-kontrola: Manage access to the web interfazea.
- Babeskopia/Berreskuratu: Save or load router configurations.
- Firmware berritzea: Update the router's firmware.
- Ordu ezarpena: Configure the device's time and date.
- Berrabiarazi: Berrabiarazi bideratzailea.
- Sistemaren erregistroa: View system activity and error logs.
6.3. Ezarpen aurreratua
- Intranet Passthrough: Configure internal network passthrough rules.
- DTU Setting: Data Transfer Unit settings.
- Remote Help: Enable or disable remote assistance features.
- DMZ ezarpena: Configure a Demilitarized Zone.
- Portu mapak: Set up port forwarding rules.
- Static Route: Configure static routing entries.
7. Arazoak
If you encounter issues with your KuWFi C910SP router, refer to the following common problems and solutions:
- Ez dago Interneteko konexiorik:
- Check if the 4G LTE signal indicator is lit and stable.
- Ziurtatu SIM txartela behar bezala sartuta eta aktibatuta dagoela.
- Egiaztatu APN ezarpenak hemen: web interface (Network Setting > 4G Setting). Contact your mobile operator for correct APN details.
- Confirm that your SIM card supports the router's frequency bands.
- Berrabiarazi bideratzailea eta konektatutako gailua.
- Weak Wi-Fi Signal or Frequent Disconnections:
- Relocate the router to a central position, away from obstacles and interference sources (e.g., microwaves, cordless phones).
- Adjust the Wi-Fi channel in the web interface (Wireless Setting > 2.4G Basic Setting) to avoid crowded channels.
- Ensure the router's antennas are properly oriented.
- Ezin da sartu Web Kudeaketa Interfazea:
- Verify that your device is connected to the router's network.
- Ensure you are typing the correct IP address (192.168.10.1) in the browser.
- Garbitu arakatzailearen cachea eta cookieak, edo saiatu beste arakatzaile bat erabiltzen.
- Confirm the login credentials (default: admin/admin).
- If you have forgotten your password, you may need to perform a factory reset (see Section 8.1).
- Interneteko abiadura motela:
- Check the 4G signal strength. A weak signal will result in slower speeds.
- Ziurtatu beste gailurik ez dagoela banda-zabalera gehiegi kontsumitzen.
- Contact your mobile operator to check for network issues in your area.
7.1. Fabrika berrezarri
If troubleshooting steps do not resolve the issue, you can perform a factory reset. This will revert all settings to their default values.
- With the router powered on, locate the 'Reset' button on the rear panel.
- Use a paperclip or a thin object to press and hold the 'Reset' button for approximately 10 seconds.
- Release the button when the router's indicator lights flash.
- The router will reboot with factory default settings. You will need to reconfigure it.
8. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Marka | KuWFi |
| Eredua | C910SP |
| Produktuaren neurriak | 24 x 7 x 25.5 cm; 530 g |
| Sistema eragilea | RouterOS |
| Gailu bateragarriak | Computer, Mobile Phone, Television |
| Ezaugarri bereziak | Haririk gabekoa, Wi-Fi |
| liburukiatage | 12 Volt |
| Datuen transferentzia-tasa | 300 Megabits per second (Wi-Fi) |
| Haririk gabeko konexio mota | 802.11n |
| Maiztasuna | 2.4 GHz |
| Portu kopurua | 2 (LAN) |
| Komunikazio Interfazea | Wireless_n |
| Konektore mota | Wi-Fi |
| Segurtasun Protokoloa | WPS |
| 4G LTE FDD bandak | B1/B3/B7/B8/B20 (2100/1800/2600/900/800MHZ) |
| 4G LTE FDD bandak | B38/B39/B40/B41 (2600/1900/2300MHZ) |
| 3G WCDMA Bands | B1/B8 (2100/900MHZ) |
9. Segurtasun informazioa
- Do not expose the device to water, fire, or high temperatures.
- Erabili emandako korronte-egokigailua soilik.
- Avoid placing the router near strong electromagnetic fields.
- Ez saiatu gailua zuk zeuk desmuntatzen edo konpontzen.
- Mantendu gailua haurren eskura.
10. Bermea eta Laguntza
KuWFi offers the following support for your C910SP router:
- 30 eguneko itzulketa osoa: Return your undamaged router within 30 days of purchase for any reason to receive a full refund.
- 12-Month Quality Warranty: For 12 months after the purchase date, all quality-related issues are covered with a replacement or full refund.
For further assistance, please contact KuWFi customer service.