Huawei H35-210_V2.5 Question Answer
Which of the following statements about the loss of fiber connection points is correct?
Splicing > cord end connector > movable connector
Cord end connector > movable connector > splicing
Movable connector > cord end connector > splicing
Movable connector > splicing > cord end connector
Fiber Connection Loss Overview :
Fiber connection points introduce optical loss due to imperfections in alignment, reflections, or contamination.
Loss Comparison :
Movable Connector : Highest loss due to potential misalignment, contamination, and reflections.
Cord End Connector : Moderate loss, as these connectors are typically factory-polished and more stable than movable connectors.
Splicing : Lowest loss, as fusion splicing provides near-perfect alignment and minimal reflection.
Why C?
The order of losses from highest to lowest is: Movable connector > Cord end connector > Splicing .
Thus, the correct answer is C .
References:
HCIA Huawei ACCESS Official Documentation , Chapter: Fiber Optic Connections.
ITU-T G.652 Standards for Optical Fiber .
TESTED 11 Jul 2025
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