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July 5, 2019
In fact, in terms of performance, there is not much difference between industrial switches and general switches. From the network level, there are two-tier switches and of course there are also three-tier switches. Industrial Ethernet switches are particular about the design of their products and the selection of components. They are aimed at the needs of industrial field use. They can still work normally under relatively harsh conditions such as machinery, climate, and electromagnetic conditions. Therefore, It can be widely used in industrial production scenes with worse conditions.
As the main connection equipment of LAN, the switch becomes one of the most popular network devices. With the continuous development of the exchange technology, the price of the switch has dropped sharply, and the popularity of the switch has further increased.
If your Ethernet network has a large number of users, busy applications, and a variety of servers, and you haven't made any adjustments to the network structure, the performance of the entire network may be very low. One solution is to add a 100Mbps / 100Mbps switch to the Ethernet.
If the network utilization rate exceeds 40 % and the collision rate is greater than 10 %, the switch can help you solve a problem. Switches with 100 Mbps Fast Ethernet can run in full duplex mode and can establish a dedicated 200 Mbps connection.
The industrial level switch is an Ethernet switch device that is specially used in the field of industrial control. The reliability requirement is very high and it must be operated 24 hours a day for a long time. Some automatic control applications require low forwarding delays, some require redundant power supplies, DC24V power supplies, and so on. General switches generally refer to Ethernet switches, commercial(Ethernet) switches, and home(Ethernet) switches. Commercial switches are generally used in corporate office networks and other occasions. The general form is frame-type. They are installed in enterprise computer rooms. They usually require high reliability, can operate 24 hours a day for a long time, and have large bandwidth and more interfaces.
Not only does the function of the switch vary in different network environments, but the effect of adding new switches and increasing the switching ports of existing switches on the network is also different. Understanding and mastering the traffic patterns of the network is a very important factor that can play the role of the switch. Because the purpose of using a switch is to reduce and filter data traffic in the network as much as possible, if a switch in the network needs to forward almost all the packets received due to improper installation locations, Switches can not play their role of optimizing network performance, but reduce the speed of data transmission and increase network latency.
SHENZHEN OPTFOCUS TECHNOLOGY CO.. , LTD.
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