The Data Rate of a Particular SONET Ring Is Indicated

question 24

Multiple Choice

The data rate of a particular SONET ring is indicated by its ____, a rating that is internationally recognized by networking professionals and standards organizations.

• A) OC (Optical Carrier) level
• B) CIR (committed information rate)
• C) BRI (Basic Rate Interface)
• D) DS0 (digital signal, level 0)

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Definitions:

Foveal Vision

The central vision facilitated by the fovea, a small depression in the retina, contributing to sharp and detailed visual information.

Saccadic Eye Movements

Rapid movements of the eye that change the point of fixation, allowing the eyes to quickly shift from one point to another.

Visual Cortex

The region of the brain responsible for processing visual information, located in the occipital lobe.

Fixation

An obsessive focus or concentration on a particular issue or object, potentially leading to psychological challenges.