1. Uvod
The Robustel R3000-4L is a dual SIM industrial cellular VPN router designed for robust and reliable connectivity in harsh environments. It provides seamless, secure, and fast wireless connectivity for M2M/IoT applications, functioning as a versatile and easy-to-deploy VPN gateway.
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your R3000-4L router.
2. Izdelek je končanview
2.1 Ključne lastnosti
- Dual SIM support for redundant cellular connectivity.
- Industrijska zasnova za zahtevna okolja.
- Support for WWAN1, WWAN2, Ethernet WAN, WLAN WAN link backup and ICMP detection via Link Manager.
- Backup Mode options: WWAN1+WWAN2 Cold, WWAN1+WAN/WLAN Warm, and load balancing backup mode.
- Supports IPv6 for future-proof networking.
- Powered by RobustOS with SDK and App support.
- Vgrajen GPS za lokacijske storitve.
- Multiple connectivity options: 2x Ethernet ports, USB, WLAN.
- Širok vhodni voltagObmočje: 9–60 V enosmernega toka.
2.2 Vsebina paketa
The standard package for the Robustel R3000-4L includes:
- Robustel R3000-4L Industrial Cellular VPN Router
- (Additional accessories such as antennas, power adapter, mounting kit may vary by region or specific bundle. Please check your packaging for a complete list.)
2.3 Postavitev naprave

Figure 1: Front Panel of Robustel R3000-4L Router
This image displays the front panel of the Robustel R3000-4L router. Visible components include:
- Antenski priključki: AUX and MAIN (top), GPS and WLAN (bottom).
- LED indikatorji: RUN, PPP, USR (left column); NET, SIM (right column), and signal strength indicators (red, yellow, green bars).
- Vrata USB: Standardna vrata USB.
- Ethernet vrata: ETH0 and ETH1, with status LEDs.
- Terminalni blok: For In1, In2, OUT1, OUT2, GND, A, B connections.
- Gumb za ponastavitev: Labeled RST.
3. Navodila za namestitev
3.1 Varnostni ukrepi
- Prepričajte se, da je napajalnik voltage je znotraj določenega območja (9–60 V enosmernega toka).
- Naprave ne izpostavljajte ekstremnim temperaturam, vlagi ali neposredni sončni svetlobi.
- Pred kakršno koli namestitvijo ali vzdrževanjem izklopite napajanje.
- Use appropriate tools and follow all local electrical codes.
3.2 Namestitev kartice SIM
- Locate the SIM card slots on the device. The R3000-4L supports dual SIM cards.
- Prepričajte se, da je naprava izklopljena.
- Insert the SIM cards into the designated slots until they click into place. Ensure correct orientation.
- Dobro zaprite pokrov kartice SIM.
3.3 Antenska povezava
- Connect the cellular antennas to the MAIN and AUX connectors.
- If using WLAN, connect the WLAN antenna to the WLAN connector.
- If using GPS, connect the GPS antenna to the GPS connector.
- Ensure all antenna connections are finger-tight.
3.4 Napajalni priključek
- Connect the power supply to the device's power input terminal block.
- Ensure correct polarity (positive to positive, negative to negative).
- Verify the power source provides 9-60VDC.
- Once all connections are secure, apply power to the device.
3.5 Začetna omrežna povezava
- Connect a computer to one of the Ethernet ports (ETH0 or ETH1) using an Ethernet cable.
- Configure your computer's network adapter to obtain an IP address automatically (DHCP).
- Odpri a web browser and navigate to the router's default IP address (refer to the device's documentation or label for the default IP, commonly 192.168.1.1).
- Log in using the default username and password (refer to the device's documentation).
4. Navodila za uporabo
4.1 LED indikatorji
Understanding the LED indicators is crucial for monitoring the router's status:
| LED | Stanje | Opis |
|---|---|---|
| TECI | Zelena (trdna) | Sistem deluje normalno. |
| TECI | Zelena (utripa) | System is booting up or performing an update. |
| PPP | Zelena (trdna) | PPP connection established. |
| PPP | Izključeno | No PPP connection. |
| USR | Nastavljiv | User-definable LED, configurable via software. |
| NET | Zelena (trdna) | Network connection active. |
| NET | Izključeno | Ni omrežne povezave. |
| SIM | Rumena (trdna) | SIM card detected and ready. |
| SIM | Izključeno | No SIM card detected or SIM error. |
| Moč signala | Red/Yellow/Green | Indicates cellular signal strength (Red: Weak, Yellow: Medium, Green: Strong). |
4.2 Web Konfiguracija vmesnika
The Robustel R3000-4L is managed primarily through its web-based interface. After logging in, you can configure various settings:
- Nastavitve omrežja: Configure WAN (Cellular, Ethernet, WLAN), LAN, VPN (IPsec, OpenVPN, L2TP, PPTP), Firewall rules, and Port Forwarding.
- Sistemske nastavitve: Manage user accounts, update firmware, configure time settings, and view sistemski dnevniki.
- Link Manager: Set up link backup and failover strategies for redundant connectivity (WWAN1, WWAN2, Ethernet WAN, WLAN WAN).
- SMS/Email Alerts: Configure notifications for critical events.
- GPS: Monitor GPS location data.
- SDK/App: Utilize the RobustOS SDK to develop custom applications or install pre-built apps.
Refer to the detailed online documentation or the router's built-in help for specific configuration steps for each feature.
5. Vzdrževanje
5.1 Posodobitve vdelane programske opreme
Regularly updating the router's firmware ensures optimal performance, security, and access to new features. Firmware updates can typically be performed via the web interface. Always download firmware from the official Robustel webmesto.
5.2 Čiščenje
Napravo vzdržujte čisto in brez prahu. Za čiščenje uporabljajte mehko, suho krpo. Ne uporabljajte tekočih čistil ali aerosolov.
5.3 Okoljski vidiki
Ensure the router operates within its specified temperature and humidity ranges to prevent damage and ensure longevity.
6. Odpravljanje težav
V tem razdelku so rešitve za pogoste težave, na katere lahko naletite.
6.1 Brez napajanja
- Verify the power adapter is correctly connected to the router and the power outlet.
- Check the power source for voltage and stability (9-60VDC).
- Ensure the power terminal block connections are secure and correctly polarized.
6.2 No Cellular Connection
- Check the SIM card installation and ensure it is properly seated.
- Verify the SIM card is active and has a valid data plan with your mobile operator.
- Ensure cellular antennas are securely connected to the MAIN and AUX ports.
- Check the SIM and NET LEDs for status.
- Confirm APN settings are correctly configured in the web vmesnik.
- Check cellular signal strength via the web interface or signal strength LEDs. Relocate the router if signal is weak.
6.3 Dostop ni mogoč Web Vmesnik
- Ensure your computer is connected to an Ethernet port of the router.
- Verify your computer's IP settings (should be set to DHCP or a static IP within the router's subnet).
- Confirm you are using the correct default IP address (e.g., 192.168.1.1) and port (if applicable).
- Poskusite počistiti predpomnilnik brskalnika ali uporabiti drug brskalnik.
- If you have forgotten the password, perform a factory reset using the RST button (refer to the device's specific reset procedure, usually press and hold for 5-10 seconds while powered on). Note: A factory reset will erase all configurations.
7. Specifikacije
| Funkcija | Opis |
|---|---|
| Številka modela | R3000-4L (B018745) |
| Tehnologija povezljivosti | Ethernet, Cellular (Dual SIM) |
| Standard brezžične komunikacije | 802.11a, 802.11b, 802.11g, 802.11n |
| Razred frekvenčnega pasu | Dvopasovni (5 GHz) |
| Vhodna voltage | 9-60VDC |
| Posebna funkcija | LED Indicator, GPS |
| Združljive naprave | Osebni računalnik |
| Priporočene uporabe | Business, M2M/IoT Applications |
| Operacijski sistem | RobustOS + SDK + aplikacija |
| Vključene komponente | Usmerjevalnik |
8. Informacije o garanciji
This product is manufactured by Robustel. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Robustel webGarancijsko kritje običajno vključuje napake v materialu in izdelavi pri normalni uporabi.
Za garancijske zahtevke shranite dokazilo o nakupu.
9. Tehnična podpora
For technical assistance, product documentation, or software downloads, please visit the official Robustel support website. You may also contact their technical support team directly via the contact information provided on their webmesto.
When contacting support, please have your product model number (R3000-4L / B018745) and serial number ready.





