st fiber optic patch cord also called st fiber optic jumper/patch cable, includes st single mode or multimode,simplex or duplex fiber optic patch cord with 9/125um,50/125um,62.5/125um indoor fiber optic cable. the usual polishing type is pc,upc and apc.
st fiber optic pigtail includes st single mode or multimode fiber optic pigtail with 9/125um,50/125um,62.5/125um indoor fiber optic cable. that is OS1,OM1,OM2,OM3 even OM4 fiber optic cable.the usual polishing type is pc,upc and apc for the st fiber optic pigtail.
st fiber optic attenuator includes st single mode female to male and female to female fiber optic attenuator from 1dB to 30dB.to connect st fiber optic pigtail or patch cables to reduce the power of signal at a certain attenuation.
st fiber optic adapter includes st simplex, duplex fiber optic adapter in single mode or multimode type. the usual polishing type is pc and upc.st fiber optic adapter is mainly used with st fiber optic pigtail,fiber optic patch cord and patch panel.