Something you should know about your computer network system

      With the advent of the Internet era, computer network information system security is very important. Every year many computers and communications equipment are damaged by lightning, which can lead to information transmission interruption, information loss and personal safety accidents.
        Lightning strike computer comes in two ways:direct lightning and induction stroke.Direct lightning means that the thunder directly attacks the communication equipment of the house and the line connecting the mobile network equipment.And because of the thunder and lightning strike in the process of generating a strong electromagnetic field, the voltage induced by the conductor, the current formed by the lightning called induction stroke. Induction stroke will cause a large area network equipment damage.
        In most cases, the network will be protected in the housing lightning protection facilities, suffered the possibility of direct lightning is very small, and the probability of Induction stroke is very large, so the computer network system to consider more induction stroke and lightning invasion protection issues .
We could reduce the impact of lightning on the network system by installing surge protection device.
          Due to lightning will cause a strong voltage and current, the generated energy can not disappear in a short time, so we have to establish multi-level lightning protection measures. Important equipment lines should take more levels of protection, so that you can better offset the voltage and current generated by lightning attacks, which can effectively protect the computer network security.
The core equipment of the computer network system are placed in the computer room, thus putting forward higher environmental requirements for the computer room. A good grounding system is an important measure to ensure the safe operation of the network equipment in the computer room as well as the personal safety of the staff.