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Which two features are associated with single-mode fiber-optic cable? (Choose two.)

A.

consists of a single strand of glass fiber

Answers
A.

consists of a single strand of glass fiber

B.

has higher attenuation that multimode fiber

Answers
B.

has higher attenuation that multimode fiber

C.

carries a higher bandwidth that multimode fiber

Answers
C.

carries a higher bandwidth that multimode fiber

D.

costs less than multimode fiber

Answers
D.

costs less than multimode fiber

E.

operates over less distance than multimode fiber

Answers
E.

operates over less distance than multimode fiber

Suggested answer: A, C

Explanation:

The features associated withsingle-mode fiber-optic cableinclude:

Consists of a single strand of glass fiber: Single-mode fiber uses a single core (strand) of glass fiber to transmit light signals. This core is thinner than that of multimode fiber, allowing for greater transmission distances.

Carries a higher bandwidth than multimode fiber: Single-mode fiber can carry higher data rates over longer distances compared to multimode fiber. It is commonly used in long-haul communication links and high-speed networks.

Single-mode vs. Multimode Fiber

Fiber Optic Cable Types

asked 07/10/2024
Rafal Wozniak
37 questions
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