What is a secondary hazard associated with fiber optic systems?

The correct choice emphasizes the potential risks associated with fiber optic systems, particularly the danger posed by the particles that can result from broken fiber optic cables. When fiber optics break, they can create tiny, sharp shards of glass that can pose a serious risk to skin and eyes. This aspect of fiber optics is often overlooked, yet it is crucial to prioritize safety during handling and installation.

Understanding this secondary hazard is important because it highlights the need for appropriate personal protective equipment (PPE) and safety procedures to mitigate the risks. Proper handling and awareness of the potential for glass splinters can prevent injuries in environments where fiber optics are used or installed.