Tests cooled laser wavelength 1244 nm; designed for detecting hydrogen in fiber optic cables; dynamic range 34.5 to 37.5 db; 10 meter reflective deadzone; 35 meter non refective deadzone; 0.0025 pct accuracy of distance measurement porm distance resolution porm index uncertainty; meets laser eye safety cdrh class i requirements; accesory to td3486 optical time domain and orion fiber optic cable administration system
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 5910-00-188-9624
NSN 5960-01-169-1372
NSN 6150-01-285-8949
NSN 5985-00-926-0266
NSN 5996-01-359-4222
NSN 6145-01-419-9108
NSN 5895-01-133-8562
NSN 6150-00-422-9493
NSN 6320-01-302-5157
NSN 5920-00-594-3124
NSN 6220-01-138-1622
NSN 6645-01-167-5814