An instrument used to measure the reflected power of an optical light pulse in a fiber, optic or a cable, fiber optic with respect to time. Excludes test set, optical power.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5930-01-322-7059
NSN 5855-00-548-4742
NSN 5925-01-156-4426
NSN 6650-01-299-2587
NSN 6135-01-084-1609
NSN 6150-00-836-9769
NSN 6150-00-580-0511
NSN 6110-00-574-8122
NSN 5855-01-100-3272
NSN 6320-00-977-3930
NSN 6110-01-134-1685
NSN 5920-00-232-6419