Differences between industrial Ethernet Switches

With the continuous development of China's equipment manufacturing industry, increasing competition and international market demand, various manufacturers are accelerating equipment upgrades and upgrades. How to improve and upgrade equipment at the lowest cost in the shortest time has become an important problem for manufacturers.

The Industrial Ethernet switch adopts the storage conversion and switching mode to improve the Ethernet communication speed. It also has a built-in smart alarm design to monitor the network running status, ensuring reliable and stable Ethernet operation in harsh and dangerous industrial environments. Advanced technology, scientific architecture, good openness and scalability, without having to make too many adjustments to the device, it can expand its performance and add its functions, allowing users to save time and effort.

Currently, many Ethernet switches reach 100 Mbps, which can meet the needs of most users. Currently, switches have quickly replaced hubs and become the first choice for users to build networks. In modern network design, the use of Ethernet switches can significantly improve the application performance of the entire user network. Therefore, Ethernet switches are increasingly favored by more network users.

In addition to the advantages of network users in terms of speed, Ethernet devices can provide more functions than traditional network sharing devices. As the competition in the switch market becomes increasingly fierce, the price of switch equipment is more acceptable to users. Currently, domestic switches have quickly replaced hubs and become the preferred product for users to build networks.

Industrial Ethernet switches are mainly used for real-time Ethernet data transmission in complex industrial environments. Due to the use of the CSMA/CD mechanism in the design of Ethernet, it is applied in complicated industrial environments, and its reliability is greatly reduced, leading to the unavailability of Ethernet.

The Industrial Ethernet switch adopts the storage conversion and switching mode to improve the Ethernet communication speed. It also has a built-in smart alarm design to monitor the network running status, ensuring reliable and stable Ethernet operation in harsh and dangerous industrial environments.

To get a deeper understanding of the switch, we need to first understand the difference between the switch and the hub: If we regard the hub as a built-in Ethernet bus, A household switch can be considered as a multi-bus-exchange matrix interconnection.

Technically, a vswitch attaches each port to a backplane bus with a high bandwidth (at least one order of magnitude higher than the port bandwidth) and connects it to a vswitch, the encapsulated data packet that is lost from the port enters the switch through the backplane bus. You can use both forward-through and store-and-forward methods to exchange data.

In addition, vswitches are more cost-effective. In the past, the high price of domestic switches was the main reason for us to choose a hub. With the development of exchange technology in recent years, the price of Ethernet switches has dropped sharply. To date, the price/performance ratio of switches far exceeds that of hubs.