Fiber quick map works on multimode optical fiber to find high loss connections and the end of the fiber. It provides more information than a simple Visual Fault Locator (VFL), but is typically faster and easier to use than a Optical Time Domain Reflectometer (OTDR). This model includes; multimode fiber fault locator unit, screw on interchangeable SC adapter, UPC-UPC 2-meter patch cord, carrying case, 4-language quick reference guide (manuals in 9 languages available on-line), safety instruction manual, and batteries. VisiFault Visual Fault Locator with 2.5 mm universal adapter is also included.