1. Produktas baigtasview
The PUSR USR-G806-G is a robust industrial 4G FDD TD LTE Router designed for reliable and stable communication in various environments. It supports global 4G networks and offers advanced features for secure and efficient data transmission, making it suitable for demanding industrial IoT applications.

Vaizdas: priekis view of the PUSR USR-G806-G Industrial 4G LTE Router, showcasing its compact design and dual antennas.
2. Pagrindinės savybės
- Tinklo izoliacija: Equipped with 1.5KV network isolation transformer protection for enhanced reliability.
- Protokolo palaikymas: Supports a wide range of protocols including SMS, SMTP, NAT, DDNS, PPPOE, DHCP, and Static IP.
- Signalizacijos funkcijos: Features email alarm, SMS alarm, and timely abnormal alarm push notifications.
- Failover Capability: Ensures continuous connectivity with automatic failover between 4G and WAN connections.
- Tvirtas dizainas: Built with a durable metal shell and designed for DIN-Rail mounting, suitable for industrial environments.
- Saugos funkcijos: Includes VPN (OpenVPN, IPsec, PPTP, L2TP, GRE) and Firewall capabilities for secure data transmission.
- Aparatinės įrangos priežiūros programa: Integrated hardware watchdog for system stability and automatic recovery.
- ESD apsauga: Provides ESD protection for reliable operation in harsh conditions.
- Apsauga nuo viršįtampių: Built-in surge protection to safeguard against power fluctuations.
- Platus įvesties tomastage: Palaiko platų įvesties garsumątage diapazonas 9-36V.

Image: Visual representation of the router's outstanding features, highlighting its industrial capabilities.

Image: Diagram showing flexible subnet device interconnection methods, emphasizing VPN capabilities.
3. Specifikacijos
| Atributas | Detalė |
|---|---|
| Modelio pavadinimas | USR-G806-G industrial router |
| Prekės ženklas | PUSR |
| Prekės modelio numeris | USR-G806-G |
| Ryšio technologija | Ethernet |
| Belaidžio ryšio standartas | 802.11b |
| Dažnių juostos klasė | Trijų juostų |
| Dažnis | 2.4 Microhertz |
| Ypatinga funkcija | WPS |
| Suderinami įrenginiai | Asmeninis kompiuteris |
| Rekomenduojami naudojimo būdai | Namai, Verslas |
| Gamintojas | PUSR |
| Pasiekiama pirmoji data | 23 m. vasario 2023 d |
4. Sąrankos vadovas
4.1. Pakuotės turinys
Before proceeding with the setup, ensure all components are present. The package typically includes the USR-G806-G router and necessary accessories. For a complete list, please refer to the product packaging or communicate with the supplier as indicated by "Included Components: Please communicate".
4.2. Techninės įrangos diegimas
- SIM kortelės įdėjimas: Locate the SIM card slot on the router. Carefully insert your activated 4G SIM card into the designated slot until it clicks into place. Ensure the SIM card is correctly oriented.
- Antenos jungtis: Attach the provided cellular antennas to the SMA connectors on the router. Hand-tighten them securely. For optimal signal strength, position the antennas vertically.
- Maitinimo jungtis: Connect the power adapter to the router's DC input port and then plug the adapter into a suitable power outlet. The power indicator LED should illuminate.
- Tinklo ryšys (neprivaloma): For wired network connectivity, connect an Ethernet cable from your WAN source (e.g., modem) to the router's WAN port. You can also connect local devices to the LAN ports.
- DIN-Rail Mounting (Optional): If using DIN-Rail mounting, attach the router securely to a standard DIN rail using the integrated mounting mechanism.

Vaizdas: Šoninė view of the router, illustrating its compact size and industrial design suitable for various installations.
5. Naudojimo instrukcijos
5.1. Pradinė konfigūracija
After hardware installation, access the router's web-based management interface for initial configuration. Connect a computer to one of the router's LAN ports via Ethernet. Open a web browser and enter the default IP address (refer to the product's quick start guide or label on the device for the default IP and login credentials). Follow the on-screen prompts to set up your network, including APN settings for cellular connectivity, Wi-Fi settings, and security configurations.
5.2. Būsenos indikatoriai
The router features several LED indicators to provide real-time status information. Refer to the device label or quick start guide for a detailed explanation of each LED's meaning (e.g., Power, WAN, LAN, 4G Signal Strength, SIM status).
5.3. Tinklo veikimas
- Mobilusis ryšys: Once configured, the router will automatically connect to the 4G network using the inserted SIM card.
- WAN/4G Failover: The router is designed to automatically switch between WAN (Ethernet) and 4G cellular connections to ensure continuous internet access, prioritizing the primary connection and switching to the backup if needed.
- VPN sąranka: Pasinaudokite web interface to configure VPN connections (OpenVPN, IPsec, PPTP, L2TP, GRE) for secure remote access and data transmission.
- Signalizacijos valdymas: Configure SMS and email alarms through the web interface to receive notifications for abnormal events or system status changes.

Vaizdas: Viršview of typical applications for the industrial router across various sectors, demonstrating its versatility.
6. Priežiūra
- Firmware atnaujinimai: Periodically check the PUSR official websvetainės, kurioje rasite programinės įrangos atnaujinimus. Nuolat atnaujinant programinę įrangą užtikrinamas optimalus veikimas, saugumas ir prieiga prie naujų funkcijų. Atidžiai vykdykite instrukcijas, pateiktas kartu su programinės įrangos atnaujinimo paketu.
- Fizinis valymas: Keep the router clean and free from dust. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosols. Ensure ventilation openings are not obstructed.
- Aplinkos sąlygos: Operate the router within its specified temperature and humidity ranges. Avoid exposing the device to extreme temperatures, direct sunlight, or excessive moisture.
- Kabelių valdymas: Ensure all connected cables (power, Ethernet, antennas) are securely fastened and not under strain.
7. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| No Power Indicator | Power adapter not connected, power outlet faulty. | Ensure power adapter is securely connected to the router and a working power outlet. Test the outlet with another device. |
| Nėra interneto ryšio (4G) | SIM card not inserted correctly, no cellular signal, incorrect APN settings, SIM card not activated. | Reinsert SIM card. Check cellular signal strength via LEDs or web interface. Verify APN settings with your carrier. Ensure SIM card is active. |
| No Internet Connection (WAN) | Ethernet cable disconnected, modem/upstream device issue, incorrect WAN settings. | Check Ethernet cable connection to WAN port. Verify modem/upstream device is working. Review WAN settings in the router's web sąsaja. |
| Wi-Fi Not Visible/Connectable | Wi-Fi disabled, incorrect SSID/password, signal interference. | Įjunkite „Wi-Fi“ web interface. Verify SSID and password. Change Wi-Fi channel to avoid interference. |
| Mažas tinklo greitis | Poor signal strength, network congestion, outdated firmware. | Relocate router for better signal. Reduce number of connected devices. Update firmware. |
If problems persist after attempting these solutions, please contact PUSR technical support for further assistance.
8. Garantija ir palaikymas
8.1. Gaminio garantija
This PUSR product is covered by a standard warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact PUSR directly. Typically, products are eligible for a refund or replacement within 30 days of purchase, subject to the seller's return policy.
8.2. Techninė pagalba
For technical assistance, troubleshooting, or inquiries regarding your USR-G806-G router, please contact PUSR IOT Technology Limited, the manufacturer. Support contact information can usually be found on the official PUSR websvetainėje arba jūsų produkto pakuotėje.
Gamintojas: PUSR
Pardavėjas: PUSR IOT Technology Limited





