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 6650-01-657-7864
NSN 5905-00-883-3765
NSN 5925-01-241-8464
NSN 5950-01-377-5879
NSN 5910-01-241-6329
NSN 5975-01-453-0506
NSN 5996-00-229-7037
NSN 5985-00-050-4688
NSN 6135-01-518-9813
NSN 5998-01-205-5284
NSN 2925-00-491-3549
NSN 5996-01-240-7085