Tech Support for Dual SIM WiFi Router
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Book Remote SessionTechnical Specifications
| Hardware & Design | Enclosure: Industrial metal casing | Protection Level: IP30 | CPU: Industrial-grade 32-bit processor | Operating System: Embedded Linux | Watchdog System: Hardware and software watchdog for system stability |
|---|---|---|---|---|---|
| Network & Connectivity | SIM Support: Dual SIM with automatic failover | Ethernet Ports: LAN & WAN Ethernet interfaces | Wireless: Integrated WiFi connectivity | Cellular Networking: Public cellular network support for long-distance data transmission | |
| Industrial Interfaces | Serial Ports: RS232, RS485, RS422 | IoT Integration: Supports multiple industrial devices simultaneously | |||
| Security & Networking Features | VPN Support: GRE, IPsec | Network Protocols: TCP/IP-based industrial communication protocols | Reliability Features: Auto-recovery, continuous connection maintenance | ||
| Application Environment | Operating Scenarios: Industrial IoT, M2M communication, remote monitoring | Typical Use Cases: Smart factories, smart grids, transportation, environmental monitoring |
Frequently Asked Questions
Find answers to common questions about our products
What is a Dual SIM WiFi Router?
A Dual SIM WiFi Router is an industrial networking device that uses two SIM cards to provide reliable cellular connectivity with automatic failover, ensuring uninterrupted internet access for IoT and M2M applications.
How does dual SIM failover work?
The router automatically switches to the secondary SIM card if the primary network fails, ensuring continuous data transmission without manual intervention.
Which industrial devices can be connected to this router?
It supports PLCs, RTUs, sensors, meters, industrial controllers, and other equipment through RS232, RS485, RS422, Ethernet, and WiFi interfaces.
Is the router suitable for harsh industrial environments?
Yes, the router features a metal enclosure with IP30 protection, industrial-grade components, and watchdog mechanisms designed for stable operation in demanding environments.
What security features are supported?
The router supports secure VPN technologies such as GRE and IPsec, enabling encrypted data transmission across public and private networks.
How is the router installed?
The router can be panel-mounted or DIN-rail mounted inside control cabinets. Standard Ethernet, serial, antenna, and power connections allow quick installation.
Can the router operate continuously without rebooting?
Yes, the built-in hardware and software watchdog systems automatically monitor and recover the device to ensure 24/7 stable operation.
What industries commonly use this router?
It is widely used in smart factories, smart transportation systems, smart grids, environmental monitoring, and large-scale industrial IoT deployments.
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