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 5910-00-497-1152
NSN 5915-01-127-6677
NSN 2925-01-222-7764
NSN 6150-00-421-7691
NSN 5895-01-025-5688
NSN 5990-00-576-4882
NSN 6610-00-056-0526
NSN 5855-01-047-9267
NSN 5985-01-589-1881
NSN 5925-01-573-8257
NSN 5835-01-201-4375
NSN 6685-00-086-9798