We’re bombarded by news of fiber optic networks—fiber to the home, 5G cellular backhaul, data centers and more. Managers involved with designing, installing and operating these networks need to be familiar with them. How well do you understand fiber optic networks?

Safety professionals need a vast knowledge of safety regulations and standards, an understanding of electrical industry work and the communication skills to train all levels of employees. Staying up to date is necessary to deliver the safety message and provide assistance to company employees.