Differences between industrial switches and commercial (ordinary) switches:
1. Appearance comparison:
Industrial switches use a surface or corrugated shell to dissipate heat, and a metal shell has high strength. The common commercial switch is made of plastic shell, which has low strength, and the switch has a fan to dissipate heat.
Chengdu Huashu Communication Industrial Switch
2. Service environment capability:
The working temperature of the industrial switch is-4℃-+85℃, and it has strong dustproof and humidity adaptability, and the protection level is above IP4. Therefore, industrial switches have a wide range of applications and are suitable for installation in various environments. The working temperature of commercial switch is ℃-+5℃, and it has no adaptability to dust and humidity, and its protection level is poor.
3. Service life:
Service life of industrial switches > Ten years. But the service life of ordinary commercial switches is 3-5 years. Why should we look at the service life? Because this is related to the later maintenance of the project. Therefore, in some cases where the use environment is harsh and the data transmission requirements are stable, it is recommended to use industrial Ethernet switches and Chengdu Huashu Communication Industrial Switches, which have high cost performance and good service attitude!
4. Other reference indexes
Operating voltage: industrial switches are suitable for DC12V, DC24V, DC11V and DC/AC22V. Commercial switches must work under AC22V V. Industrial switches focus on ring network mode, reducing the cost of cable use and maintenance.