Visual Fault Locator (YW-H410A)

YW-H410A injects 650nm visible laser light into the fiber, with the output power comes to 1mw. The red laser light scatters when the light mode and multi mode fibers. It can test for bundled cables an breaks or bens in patch cords, pigtails, bare fibers ect., which an OTDR cannot detect during their operating dead zone, YW-H410A can be with FC connector, as well as can accept any optical connector syle with a 2.5mm ferrule. With its low cost and high performance, YW-H410A is your ideal choice for optical fiber solution.