BICSI
RCDD-001 · Question #320
A SONET OC-1 channel can carry 672 voice signals and has a data rate of 51.84 Mbps. A SONET OC-48 channel can carry 32,256 voice channels. What MINIMUM data rate is required for the OC-48 channel?
The correct answer is C. 2.5 Gbps. See the full explanation below for the reasoning.
Question
A SONET OC-1 channel can carry 672 voice signals and has a data rate of 51.84 Mbps. A SONET OC-48 channel can carry 32,256 voice channels. What MINIMUM data rate is required for the OC-48 channel?
Options
- A155 Mbps
- B622 Mbps
- C2.5 Gbps
- D5 Gbps
- E10 Gbps
How the community answered
(29 responses)- A10% (3)
- B3% (1)
- C83% (24)
- E3% (1)
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