Fiber optic test and measurement equipment comprises tools essential for evaluating and maintaining fiber optic networks. Instruments like Optical Time-Domain Reflectometers (OTDRs) locate faults, while light sources and power meters assess power loss. It uses interferometric fringe patterns produced by a fiber when placed in a laser beam. Primary features : Purely optical principle! The NCTM is designed to measure the drawing force (tension). PFO supplies instruments to test and measure the performance of optical fibers and fiber-optic cables – the backbone of the telecommunications industry. Discover our products and selected brands today! As a long-standing specialist in. Fiber optic cable is a type of cabling that contains one or more optical fibers for transmitting data at high speeds and/or over long distances using light. These fibers are most commonly made of glass and are very thin, typically less than a tenth of the width of a human hair. Fiber optic cable. For both applications, SIKORA offers measuring and control devices that provide the highest precision in the drawing tower as well as in cable production lines – material and costs saving included. What is your area of expertise? What do you want to measure and control? Display device for.