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根据雷击对固定通信设备破坏的机理,提出了外部防雷和内部避雷的整体防雷要求,介绍了信息系统防雷保护的措施与途径,阐述了固定通信设备防雷保护应采取的技术原则和实际措施。
According to the mechanism of lightning damage to fixed communication equipment, the overall lightning protection requirements of external lightning protection and internal lightning protection are put forward. The measures and ways of lightning protection of information system are introduced. The technical principles of lightning protection for fixed communication equipment Practical measures.