The WG Fiberfox (Fiber-Optic Xpert) otdr has a "qualification" mode that displays the quality of a fiber link. The otdr compares measurement results with specified limits and offers pass/fail assessment for the overall link. The unit acts as a stand-alone otdr that evaluates and interprets event tables. The device is available for singlemode fibers (1310/1550 nanometers), multimode fibers (850/1300 nm), and in-service measurements of 1625 nm, with different dynamic ranges for short- to ultralong-path lengths. Housing contains a Pentium processor, a color touchscreen, and a PC card slot for remote operation via local-area or wide-area network or the Internet.
WANDEL & GOLTERMANN GMBH & CO.