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Q. |
In SONET, STS-1 level of electrical signalling has the data rate of |
A. | 51.84 mbps |
B. | 155.52 mbps |
C. | 2488.320 mbps |
D. | 622.080 mbps |
Answer» A. 51.84 mbps | |
Explanation: sts-1 level provides the data rate of 51.84 mbps, sts-3 provides a data rate of 155.52 mbps, sts-12 provides a data rate of 622.080 mbps and sts-48 provides a data rate of 2488.320 mbps. |
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