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在设计和制造自承式架空光缆中,保护玻璃纤维免受机械影响和环境影响是极为重要的,其重要性甚至甚于直埋光缆。本文讨论已经在实际使用中受到考验的两种光缆。
In the design and manufacture of self-supporting overhead cables, it is extremely important to protect the glass fiber from mechanical and environmental impacts, even more so than to directly burial the cable. This article discusses two types of optical cables that have been tested in real-world use.