Black Box FOLBS-SC-500 Accessory

Black Box - Black Box Fiber Optic Launch Box - OS2, SC, 500-m (1640-ft.) - Fiber Optic Cable Testing, OTDR Testing, Cable Fault Testing - Optical Fiber

Use with an OTDR to overcome the problem of dead zones when testing fiber for faults.
Add a second launch box to enable an OTDR to compare backscatter levels before and after the last reflective event.
Move the dead zone away from crucial connections and splice points, providing your trace with accurate test results in areas where loss must be calculated.
Includes watertight Pelicancase.
Also available in 300-meter versions and with SC or LC connectors.