Support multi-country 4G gateway

The WIS901, launched by Shenzhen Huizhi Technology, is a 4G industrial gateway that supports multi-country compatibility. It is a highly flexible and reliable device widely used in the Industrial Internet of Things (IIoT) to enable interconnectivity, data collection, and transmission between devices. Below is a detailed breakdown of its key features:

Support multi-country 4G gateway 支持多国通用的4G网关

▶ Key Features

1. Multi-Network Compatibility

  • Global Frequency Band Support: Supports 2G/3G/4G LTE networks, covering major frequency bands (e.g., LTE FDD B1/B3/B5/B7/B8/B20), ensuring usability in different countries and regions.
  • Automatic Network Switching: Equipped with automatic fallback from 4G to 3G, suitable for areas with unstable network coverage.

2. Multi-Interface and Protocol Support

Rich Interfaces:

  • Provides RS232/RS485 serial ports for industrial equipment connections.
  • Equipped with Ethernet interfaces (LAN/WAN) to support high-speed data transmission.

Multi-Protocol Support:

  • Supports industrial protocols such as Modbus RTU/TCP, MQTT, and HTTPS, enabling data exchange between heterogeneous devices.
  • Can function as a protocol converter to adapt different data formats to meet various system requirements.

3. Edge Computing Capability

  • Real-Time Data Processing: Features data collection, format conversion, and compression capabilities to reduce cloud workload and improve transmission efficiency.
  • Intelligent Analysis and Response: Supports edge computing to analyze and process data locally, achieving millisecond-level response times suitable for scenarios requiring high real-time performance.

4. High Security

Multi-Layer Protection:

  • Implements AES encryption, IPSec, and OpenVPN security protocols to ensure secure data transmission.
  • Provides access control and authentication features to prevent unauthorized access.

Built-In Firewall and Monitoring: Includes traffic monitoring, firewall functions, and intrusion detection for comprehensive protection of industrial networks.

5. Environmental Adaptability

Rugged Design:

  • Industrial-grade enclosure with anti-vibration, dustproof, and waterproof capabilities (IP ratings such as IP30/IP67).
  • Wide operating temperature range (e.g., -40°C to +75°C) to withstand extreme environmental conditions.

Low Power Consumption Design: Optimized energy management suitable for power-limited scenarios such as remote or outdoor applications.

6. Easy Management and Deployment

Remote Management Features:

  • Supports remote configuration and monitoring via a web interface, CLI command line, or cloud platform.
  • Offers OTA (over-the-air) updates for quick firmware and software upgrades.

Plug-and-Play: Simple installation without complex programming, ideal for rapid deployment needs.

7. Flexible Scalability

  • Supports custom application development through SDKs (e.g., C/C++) for specific use-case requirements.
  • Integrates GPS modules for geofencing and location tracking functionality, suitable for vehicle management and logistics monitoring scenarios.

8. High-Performance Communication

  • Provides high-speed 4G LTE connectivity with download speeds up to 150 Mbps (LTE Cat 4), meeting the needs of large-scale data transmission.
  • Supports low-power wide-area network technologies (e.g., LTE-M, NB-IoT), reducing operational costs and extending battery life.

These features make the WIS901 4G industrial gateway a critical component in fields such as industrial automation, smart cities, energy management, and more, laying a solid foundation for device interconnectivity and intelligent operations.

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