Assertion: fiber optic attenuator | /r/ObjectUse | used in singlemode circuits
Facets:
value: normally
type: DEGREE
Source sentences:
text: Although fiber optic attenuators are normally used in singlemode circuits, because this is where the stronger lasers are used for distance transmission, we also have multimode attenuators available (upon special order) in 50/125 and 62.5/125 fiber sizes.