In today's fast-paced work environment, maximum productivity is essential. When installing new fiber optic connections or diagnosing an existing network, the faster a problem is identified, the quicker it can be resolved. However, this is easier said than done when dealing with a complex network of fibers, connection components, and patch cables. Basic issues in fiber optic connections can be diagnosed and repaired with the VisiFault Visual Fault Locator (VFL) from Fluke Networks. This laser light-based visual fault locator tests fibers, continuity, and polarity. This cable continuity tester helps locate breaks in cables, connectors, and splices. For easier identification, it can operate in continuous or pulsed light modes. It is compatible with 2.5 mm and 1.25 mm connectors, and is robust enough to withstand even the toughest field conditions. This visual fault locator has a long battery life for hours of use.