Application differences for different types of industrial routers mainly reflected in their specific functions and characteristics, according to actual needs and application scenarios, choose right industrial router can meet different application needs and improve network communication, reliability, security and safety in industrial environment.

1.PLC router:

Application: PLC router mainly used for efficient communication with PLC controller and other industrial equipment, it is widely used in real-time data collection, remote monitoring, equipment diagnosis and control in the field of industrial automation, it can help engineers for remote program, debug and troubleshoot equipment.

2.VPN router: 

Application: VPN router is widely used in industrial fields for data transmission and remote access, provides secure remote connections through encrypted tunnels to devices and networks at remote locations, plays an important role in application scenarios such as remote maintenance, real-time data transmission and remote control.

3.Wireless router: 

Application：Wireless industrial routers suitable for industrial scenarios that require flexible mobility, difficult wiring or wireless coverage requirements, it has wide applications in industrial automation, wireless sensor networks, wireless monitoring and remote access, it enables wireless data transmission, flexible deployment and remote management between devices.

4.4G/5G router:

Application：4G or 5g router industrial suitable for remote areas or industrial environments where wireless access is difficult. It uses mobile communication networks to provide reliable remote networking capabilities, widely used in scenarios such as intelligent monitoring, remote diagnosis and equipment remote control, provide stable wireless connection, support high-speed data transmission and remote management.

5.Multiple network ports router:

Application：Multiple network ports industrial routers usually have multiple Ethernet port interfaces, which can connect multiple devices and provide rich network management and security functions. It is often used to build complex industrial network architectures to achieve high-speed interconnection, security isolation and traffic control between devices. It is suitable for large-scale industrial network deployment and application scenarios requiring high performance and reliability.