Nokia
4A0-M01 · Question #88
Which statement describes the operation of the ITU-T Ethernet Synchronization Messaging Channel (ESMC)?
The correct answer is C. The ESMC provides a logical channel through which the slave traces its clock source. See the full explanation below for the reasoning.
Question
Which statement describes the operation of the ITU-T Ethernet Synchronization Messaging Channel (ESMC)?
Options
- AThe ESMC transports time stamped packets for time of day and phase synchronization
- BThe ESMC provides the bit stream upon which the slave clocks set their frequency
- CThe ESMC provides a logical channel through which the slave traces its clock source
- DThe ESMC describes the slave clock's quality and stratum level
How the community answered
(25 responses)- A8% (2)
- B12% (3)
- C76% (19)
- D4% (1)
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