Explore five essential tools for fiber optic troubleshooting in this informative video. Learn about the Visual Fault Locator (VFL) for testing continuity, the Optical Fiber Identifier (OFI) for detecting live fibers and traffic direction, the Light Source/Power Meter for measuring signal loss, the Optical Break Locator (OBL) for pinpointing faults, and the Video Inspection Probe (VIP) for examining connector endfaces. Gain insights into each tool's functionality, applications, and importance in efficient field work, along with product recommendations and related resources for fiber optic technicians.