IOTRouter’s ER4200 4G Industrial Router is designed with “4G Cat.4+WiFi6” dual-mode communication as its core, providing a full-scenario connectivity solution for high-bandwidth and high-reliability needs in industrial scenarios. Its design deeply integrates the strict requirements of the industrial environment with the new generation of communication technology. It becomes an efficient communication base for intelligent monitoring, industrial automation, and smart cities.
I. Technical architecture: dual-mode communication and industrial-grade protection
1. 4G Cat.4
This 4G industrial router is compatible with APN/VPDN private network and IoT card access to meet the needs of energy, power and other industries of private deployment. Dual 4G antenna design (2×2 MIMO technology) optimizes signal stability and meets the wireless coverage requirements of complex industrial sites.
2. WiFi6 technology upgrade
Adopting WiFi6 standard, compared with the previous generation of technology, it significantly improves the transmission rate, bandwidth and coverage, and reduces network latency, which is suitable for high-density equipment access scenarios (e.g., smart parks, smart warehouses).
3. Industrial-grade hardware protection
Wide-temperature and wide-voltage design: operating temperature range of -40℃~80℃, supporting 9~36V wide voltage input, coping with extreme temperature and voltage fluctuations;
Multiple protection certification: sheet metal corrosion-resistant shell, anti-static, anti-surge and optocoupler isolation design. Ensure long-term stable operation in harsh environments such as electromagnetic interference, high humidity, etc. 4.
4. Flexible deployment interface
It is equipped with dual 4G antennas, WiFi antenna, 1 LAN port and Type-C debugging interface. Support DIN35MM rail mounting, suitable for rapid deployment in industrial cabinets or outdoor chassis.
II. The core function of the 4G Industrial Router: crack industrial communication pain points
1. High-speed dual-mode communication
4G Cat.4 high bandwidth: meets the data transmission requirements of video monitoring, real-time equipment control and other scenarios;
WiFi6 multi-device access: supports concurrent connection of high-density terminals (e.g. sensors, mobile terminals) to reduce network congestion.
2. Network redundancy and stability
Dual 4G antenna design improves signal reception strength, and automatic switching in single antenna failure or weak signal areas ensures continuous availability of communication links.
3. Easy Deployment and Maintenance
DIN-rail installation: Adapt to industrial standard cabinet, simplify on-site wiring;
Remote management: monitor the status of the equipment through the cloud platform, realize firmware upgrade and parameter configuration, reduce operation and maintenance costs.
III. Applicable Scenarios: Cross-industry Full Scenario Adaptation
1. Industrial Automation and Equipment Networking
In discrete manufacturing lines, 4G industrial router transmits PLC and sensor data back to MES system through 4G network. WiFi6 supports high-density access of mobile devices such as AGV (Automated Guided Vehicle) and AR inspection terminals, realizing real-time synchronization of production data and equipment collaboration.
2. Intelligent Video Surveillance
WiFi6 supports high-definition cameras in smart parks and transportation hubs. 4G Cat.4 ensures stable transmission of video streams. WiFi6 covers multiple terminals in the monitoring center for real-time access, reducing wiring costs and delays.
3. Energy Infrastructure Management
Encrypted transmission of meter data and environmental monitoring information through APN/VPDN dedicated network in PV power stations and substations. Dual 4G antenna design ensures signal stability in remote areas.
4. Smart City and Public Facilities
Intelligent street light control: WiFi6 covers devices on both sides of the street, supporting centralized management of light sensors and dimming modules;
Emergency communication network: Rapidly deployed at the disaster site, the 4G network and WiFi6 build a temporary communication hub to guarantee the smoothness of the rescue command system.
5. Intelligent warehousing and logistics
WiFi6 technology supports concurrent communication of AGV clusters and RFID scanning terminals. 4G network realizes cross-regional warehouse data synchronization and improves logistics efficiency.
IV. Deployment Advantages: Standardization and Scalability
This 4G industrial router provides dual 4G antenna version and single 4G antenna version, and users can choose the configuration according to the scene requirements. Its standardized interfaces (e.g. LAN, Type-C) and rail-mounted design support rapid integration into existing industrial network architecture. Compatible with mainstream IoT protocols, it can be seamlessly connected to cloud platforms and third-party management systems.
Conclusie
The core value of the ER4200 4G industrial router lies in the deep integration of the wide-area coverage of 4G Cat.4 and the high-density access capability of WiFi6, while ensuring reliable operation in complex environments with industrial-grade protection. It is not only a carrier of communication links, but also a key node for the evolution of industrial IoT from “connectivity” to “intelligent collaboration”. It allows data to flow freely in the high-speed channel, and allows equipment to work together efficiently in harsh environments.
