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1K0-002 · Question #270

SONET Optical Carrier - 3 or OC-3 is what speed?

The correct answer is B. 155M bits per second. See the full explanation below for the reasoning.

Question

SONET Optical Carrier - 3 or OC-3 is what speed?

Options

A155M data packets per second
B155M bits per second
C155M bytes per second
D155M blocks per second

How the community answered

(36 responses)

A
3% (1)
B
72% (26)
C
8% (3)
D
17% (6)

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