This guide highlights essential precautions including wearing protective gear, disconnecting power sources, handling fiber scraps carefully, avoiding face or eye contact, following regulatory standards, using adequate lighting, and keeping food or beverages away from work. This guide highlights essential precautions including wearing protective gear, disconnecting power sources, handling fiber scraps carefully, avoiding face or eye contact, following regulatory standards, using adequate lighting, and keeping food or beverages away from work. Here are 5 vital rules for staying safe when you're working on fiber optic cables. Know the standards that apply to your work Whether you're installing new fiber optic cables or troubleshooting and repairing an existing fiber network, a working knowledge of the regulations that apply to your. Where reels are supplied with protective material fitted over the cable, the protection should remain in place until the cable will be installed. During installation, all curvatures should be smooth. Turn-backs and all sharp changes of direction. es conform to the guidelines expressed in the American National Standards Institute document (ANSI Z535) for hazard alert messages. Alerts are included in this instru d ath or serious i jury ectacles) conforming to ANSI Z87, for eye protection from accidental injury wh n ha dling chemicals, cab. Eye Safety Optical sources used in fiber optics, especially LEDs used in premises networks, are of much lower power levels than used for laser surgery or cutting materials. Following these. In the realm of telecommunications and data transmission, optic safety in fiber optic systems is paramount.