Unverified50% confidenceFactExact time
The fiber height of an MPO end face measured by a 3D interferometer should remain within ±50 nm to ensure proper physical contact between mating connectors.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe radius of curvature of an MPO end face measured by a 3D interferometer should be controlled at 10-25 mm; too small may damage the fiber, while too large will produce an air gap.79% similarUnverifiedThe apex offset deviation of an MPO end face measured by a 3D interferometer is no more than 50 μm; too large an offset pushes up insertion loss and worsens return loss.71% similar
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