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← TechnologyWhich risk increases when symbol timing recovery deviates due to jitter in synchronous digital hierarchy (SDH) data transmission?
A)Increased bit error rate✓
B)Reduced signal bandwidth
C)Lower receiver sensitivity
D)Greater transmission latency
💡 Explanation
Increased bit error rate occurs because inaccurate clock recovery misinterprets transmitted signals due to phase noise degrading the slicer's performance. Therefore, bit errors increase, rather than bandwidth decreasing due to fixed system parameters or increased latency given synchronous protocols.
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