ITU-T HDBK PTL-1995 标准详情
- 标准号:ITU-T HDBK PTL-1995
- 中文标题:保护通信线路和设备免受雷电影响 第9和10章
- 英文标题:protection of telecommunication lines and equipment against lightning discharges chapters 9 and 10
- 标准类别:国际电信联盟标准
- 发布日期:1995-01-01
An optical fiber cable containing metallic components is susceptible to lightning damage for both aerial and buriedconstructions. Two theoretical methods to calculate the annual frequency of fiber damage due to lightning effects, arepresented. Ail th
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