Performance Description: 2 network interface switch
2 network interface exchange Use 1 network interface output or 1 network interface exchange Use 2 network interface output for securities market, education and other industries.
 
Product parameters:
Switch mode: panel button switch
Shell: plastic box
【Use background】

    Generally, in order to protect the computer information security, "physical isolation" must be implemented. Two sets of networks are arranged. One is connected to the internal network and the other is connected to the Internet. Each computer corresponds to two network interfaces. By manually inserting and removing network cables, Switching, but this network switching mode has the following disadvantages: First, the network is not easy to switch; Second, due to frequent plugging and unplugging network cable connector and network interface card easily; Third, the location of the card is generally in the chassis behind the plug Network cable need to move the host and go to the back to operate, inconvenient and easily lead to a variety of external host line failure; Fourth, the boot state is generally not appropriate to move the host frequently, easily lead to the host hardware failure. The use of network switches can solve the above problems.

【product description】

    Network switch is a kind of network isolation switch device, which is used for the physical isolation and switching between internal network and external network. It can be placed on the desk or on the computer desk. It has three network interfaces (then the local network interface card, then the external network cable interface, then the network cable interface), through the switch button to choose which network to use, users can easily switch back and forth between the internal and external networks, safe enjoyment Information environment work convenient and quick.

【Features】

    This product is a pure mechanical structure to achieve network switching and physical isolation products, has the following characteristics:
1, long product life, the laboratory test, the number of repeated switching up to 100,000 times or more
2, do not need power, do not use electronic switches, the network signal without electrical interference
3, when the network load and communication data volume does not produce network congestion and data drop problem
4, the real physical isolation, there is no electrical connection between the internal and external networks