__________ fiber is basic fiber infrastructure without service.
A) Dark
B) Large
C) Light
D) Small

Name: __________ fiber is basic fiber infrastructure without service. A) Dark B) Large C) Light D) Small
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Dark fiber refers to optical fiber infrastructure that is currently in place but is not being used. These fibers are called "dark" because, without being lit by lasers for data transmission, they remain inactive or 'dark'.

__________ Fiber Is Basic Fiber Infrastructure Without Service