tailieunhanh - KRONE - Guide - Overvoltage protection solutions

Tham khảo tài liệu 'krone - guide - overvoltage protection solutions', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | KRONEfact How to Insure Your Network Against Acts of God Hundreds of Thousands of $$$ Worth of Network Equipment can be Rendered Junk in a Flash! The issue of protecting networks from security breaches has attracted considerable attention but organisations also need to guard against environmental risks such as lightning. Damaged or destroyed equipment, which is integrated into manufacturing or data storage processes, can cause physical damage, as well as high consequential losses due to downtime. Lightning strikes can also delay production due to data loss and damage process control computers or computer-based warehouse and storage systems. Such delays usually cost many times the amount of Thunder Day Map showing the direct damage. While it is almost impossible annual levels of potentially to protect against direct lightning damaging storm activity. strikes, research indicates that such incidents are only responsible for five Some telecommunications companies provide per cent of damage overvoltage protection in their networks but this is caused by atmospheric not usually designed to protect customers. In most discharges. cases, customer premises equipment has no protection from lightning or power contact with the The fact is that almost all damage telecommunications network. is caused by indirect lightning hits. When the charge hits the ground it radiates in a Awareness of the need for overvoltage protection rippling effect through the earth, like a pebble has increased in recent years due to growing thrown into the centre of a pool. This means that demands on modern communications for voice and networks located within a radius of one or more data traffic, and organisations’ greater reliance on kilometres away from the site of impact can be their networks. affected. The annual damage caused by this in Australia is estimated to be millions of dollars. At the same time, rapid developments in electronics Lightning often enters a network via the customer have resulted