Welcome to Dongyong Xiaoji Class, study for one minute every day, so that you can keep up with the times, expand yourself, becoming a big shot is not a dream!
We have introduced the difference between router and switch . I believe everyone has some understanding of both (interested friends can read our previous articles or videos). Switches are widely used in various scenarios. For different scenarios, there will be various types of choices such as industrial-level, enterprise-level, and home-based. How should switches be selected? What is the difference between them?
Due to space limitations, Dongdong will not explain in detail here. If everyone has high expectations for this issue, we will give a separate detailed explanation of various types of switches.
Take Dongyong Technology's industrial-grade switch as an example to roughly illustrate the characteristics of industrial switch !
1. Super strong anti-interference performance: Industrial switches have strong anti-interference functions, such as high protection levels in lightning protection, waterproofing, corrosion protection, and anti-static electricity, while commercial switches do not have these functions.
2. Using industrial-grade components: Industrial switches have high requirements for the components of the product and can withstand the test of harsh environments. Therefore, they can adapt to the industrial environment better and support industrial applications in various harsh environments.
3. Wide temperature work: Industrial switches generally use metal shells, which have better heat dissipation and stronger protection. They can basically meet the temperature range of -45~+75℃ and can work normally, and can adapt to complex temperatures and humidity. However, the working range of commercial switches is relatively narrow.
4, Fast ring network, Fast redundancy: Industrial switches generally have the functions of fast ring network and redundancy, with a redundancy time less than 20ms. Although commercial products can also form redundant networks, the cure time is more than 10-30 seconds, which is too long to meet the use of the industrial environment.
5. Redundant power supply design: Power supply is a very important part of industrial switches. Power failure generally accounts for more than 35% of the failure rate of equipment. In order to avoid the trouble caused by power failure, industrial switches adopt dual power supply redundant design to ensure stable and reliable operation of the system. Commercial products generally use AC single power supply, which is not suitable for applications in industrial environments.
6. Long service life: Industrial switches adopt industrial-grade solutions from shells to components, so their products are more reliable and have longer failures in use.
The characteristics of industrial switches are introduced here. Here we can say that industrial-grade switches are definitely better than other types of products in terms of protection. Therefore, for quality, you can use it as a reference to measure the various values of enterprise-level and household-level. If you have more communication knowledge you want to know, you can send us a private message or leave a comment below. See you tomorrow!
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-