The industrial router market is complex. How to identify the pearl with insight ?

In the IIoT field, industrial routers play a vital role as key components for connecting devices and networks. Faced with the complex industrial router products on the market, how to choose a device with excellent performance, stability and reliability has become a difficult problem for many enterprises and individuals who need to do networking applications. Here are some professional purchasing suggestions to help you identify the best industrial router for your needs.

1. Pay attention to coverage performance

The coverage performance of industrial routers is the primary consideration. This usually involves antenna design, transmission power and other factors. Choosing a router with excellent signal coverage can ensure a more stable wireless connection and a wider coverage area. This is crucial to meet the needs of a wide range of industrial environments. For example, in large factories or warehouses, it is necessary to ensure that signals can cover every corner to ensure seamless connection and data transmission of equipment.

2. Emphasize the importance of data processing capabilities

Industrial routers need to have professional high-quality processors, which is very important for the data processing capability of the router. The performance of the processor directly affects the performance and data transmission rate of the device. In application scenarios dealing with large amounts of data, such as intelligent manufacturing and smart transportation, routers with high data processing capabilities can ensure the real-time and accuracy of data.

3. Consider stability and reliability

Industrial environments are often harsh, such as high temperatures, high humidity, electromagnetic interference, and so on. Therefore, the stability and reliability of industrial routers are indispensable. Excellent industrial routers should use industrial-grade components with dustproof, waterproof, and anti-corrosion properties to adapt to harsh industrial environments. At the same time, the device needs to support software restart and hardware watchdog functions to ensure long-term operation without problems.

4. Support multiple communication protocols and frequency bands

Industrial routers usually integrate multiple communication protocols and can easily handle data exchange requirements between different devices. When selecting, you should pay attention to whether the router supports the required communication protocol and frequency band. For example, the support of 5G frequency band can bring higher data transmission rate and lower latency, which is very beneficial for applications with high real-time requirements. At the same time, the router should support all networks, that is, support cards from Telecom, Mobile, and Unicom, and be compatible with 4G/3G to provide greater flexibility.

5. Consider remote management and data security

Remote management function can greatly reduce operation and maintenance costs and improve production efficiency. An excellent industrial router should support remote configuration, monitoring and troubleshooting, so that enterprises can monitor the running status of the equipment in real time, find and solve problems in a timely manner. In addition, data security is also a factor that cannot be ignored. Industrial routers should adopt advanced encryption technology and security strategies to ensure the security and integrity of data transmission and prevent data leakage and tampering.

6. Selecting well-known brands and high-quality suppliers

In the market, there are some brands that provide relatively economical, cheap and reliable industrial-grade wireless routers, such as Dandelion. Choosing a good supplier is also very important. High-quality suppliers usually have strong technical strength and rich service experience, and can provide timely technical support and excellent after-sales service. This can not only reduce the risk of users' trust in the brand, but also ensure timely resolution of problems encountered during use.

Choosing an excellent industrial router requires comprehensive consideration of coverage performance, data processing capabilities, stability and reliability, communication protocol and frequency band support, remote management and data security, as well as brand and supplier aspects. We hope that the above suggestions can help you identify the best industrial router for your needs.