1. Танилцуулга
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. Бүтээгдэхүүн дууссанview
2.1 Гол онцлогууд
- Dual SIM support for redundant cellular connectivity.
- Industrial-grade design for harsh environments.
- 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.
- Байршлын үйлчилгээнд зориулсан нэгдсэн GPS.
- Multiple connectivity options: 2x Ethernet ports, USB, WLAN.
- Өргөн оролтын эзлэхүүнtage хүрээ: 9-60VDC.
2.2 Багцын агуулга
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 Төхөөрөмжийн зохион байгуулалт

Figure 1: Front Panel of Robustel R3000-4L Router
This image displays the front panel of the Robustel R3000-4L router. Visible components include:
- Антен холбогч: AUX and MAIN (top), GPS and WLAN (bottom).
- LED үзүүлэлтүүд: RUN, PPP, USR (left column); NET, SIM (right column), and signal strength indicators (red, yellow, green bars).
- USB порт: Стандарт USB порт.
- Ethernet портууд: ETH0 and ETH1, with status LEDs.
- Терминал блок: For In1, In2, OUT1, OUT2, GND, A, B connections.
- Дахин тохируулах товч: Labeled RST.
3. Тохируулах гарын авлага
3.1 Аюулгүй байдлын урьдчилан сэргийлэх арга хэмжээ
- Эрчим хүчний хангамжийн хэмжээг баталгаажуулна ууtage нь заасан хязгаарт (9-60VDC) байна.
- Төхөөрөмжийг хэт өндөр температур, чийгшил, нарны шууд тусгалд бүү тавь.
- Суурилуулалт эсвэл засвар үйлчилгээ хийхээс өмнө цахилгааныг салга.
- Use appropriate tools and follow all local electrical codes.
3.2 SIM карт суурилуулах
- Locate the SIM card slots on the device. The R3000-4L supports dual SIM cards.
- Төхөөрөмж унтарсан эсэхийг шалгана уу.
- Insert the SIM cards into the designated slots until they click into place. Ensure correct orientation.
- SIM картны тагийг сайтар хаа.
3.3 Антенны холболт
- 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 Эрчим хүчний холболт
- Connect the power supply to the device's power input terminal block.
- Зөв туйлшралыг (эерэгээс эерэг, сөрөгээс сөрөг) шалгана уу.
- Verify the power source provides 9-60VDC.
- Once all connections are secure, apply power to the device.
3.5 Сүлжээний анхны холболт
- Connect a computer to one of the Ethernet ports (ETH0 or ETH1) using an Ethernet cable.
- IP хаягийг автоматаар авахын тулд компьютерийнхээ сүлжээний адаптерийг тохируулна уу (DHCP).
- Нээлттэй 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. Ашиглалтын заавар
4.1 LED үзүүлэлтүүд
Understanding the LED indicators is crucial for monitoring the router's status:
| LED | Статус | Тодорхойлолт |
|---|---|---|
| ГҮЙЦЭ | Ногоон (хатуу) | Систем хэвийн ажиллаж байна. |
| ГҮЙЦЭ | Ногоон (Анивчих) | System is booting up or performing an update. |
| PPP | Ногоон (хатуу) | PPP connection established. |
| PPP | Унтраах | No PPP connection. |
| USR | Тохируулах боломжтой | User-definable LED, configurable via software. |
| NET | Ногоон (хатуу) | Network connection active. |
| NET | Унтраах | Сүлжээний холболт байхгүй. |
| SIM | Шар (Хатуу) | SIM card detected and ready. |
| SIM | Унтраах | No SIM card detected or SIM error. |
| Дохионы хүч | Red/Yellow/Green | Indicates cellular signal strength (Red: Weak, Yellow: Medium, Green: Strong). |
4.2 Web Интерфэйсийн тохиргоо
The Robustel R3000-4L is managed primarily through its web-based interface. After logging in, you can configure various settings:
- Сүлжээний тохиргоо: Configure WAN (Cellular, Ethernet, WLAN), LAN, VPN (IPsec, OpenVPN, L2TP, PPTP), Firewall rules, and Port Forwarding.
- Системийн тохиргоо: Manage user accounts, update firmware, configure time settings, and view системийн бүртгэлүүд.
- 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. Засвар үйлчилгээ
5.1 Програм хангамжийн шинэчлэлтүүд
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 webсайт.
5.2 Цэвэрлэгээ
Төхөөрөмжийг цэвэр, тоос шороогүй байлга. Цэвэрлэхийн тулд зөөлөн, хуурай даавуу ашиглана уу. Шингэн цэвэрлэгч, аэрозоль хэрэглэж болохгүй.
5.3 Байгаль орчны асуудал
Ensure the router operates within its specified temperature and humidity ranges to prevent damage and ensure longevity.
6. Алдаа засах
Энэ хэсэг нь танд тулгарч болох нийтлэг асуудлуудын шийдлүүдийг өгдөг.
6.1 Эрчим хүчгүй
- 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 интерфейс.
- Check cellular signal strength via the web interface or signal strength LEDs. Relocate the router if signal is weak.
6.3 Нэвтрэх боломжгүй Web Интерфэйс
- 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).
- Хөтөчийнхөө кэшийг цэвэрлэх эсвэл өөр хөтөч ашиглаж үзнэ үү.
- 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. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын дугаар | R3000-4L (B018745) |
| Холболтын технологи | Ethernet, Cellular (Dual SIM) |
| Утасгүй холбооны стандарт | 802.11a, 802.11b, 802.11g, 802.11n |
| Давтамжийн зурвасын ангилал | Хос зурвасын (5 GHz) |
| Оролтын хэмжээtage | 9-60VDC |
| Онцлог шинж чанар | LED Indicator, GPS |
| Тохиромжтой төхөөрөмжүүд | Хувийн компьютер |
| Зөвлөмж болгож буй хэрэглээ | Business, M2M/IoT Applications |
| Үйлдлийн систем | RobustOS + SDK + програм |
| Оруулсан бүрэлдэхүүн хэсгүүд | Чиглүүлэгч |
8. Баталгаат хугацааны мэдээлэл
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 webсайт. Баталгаат хугацаа нь ихэвчлэн хэвийн ашиглалтын үед гарсан материал болон хийцийн согогийг хамардаг.
Баталгаат заргад зориулж худалдан авалтаа нотлох баримтаа үлдээнэ үү.
9. Техникийн дэмжлэг
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 webсайт.
When contacting support, please have your product model number (R3000-4L / B018745) and serial number ready.





