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Reply To: BTS Clock

Wallis Dudhnath

Hi Danny,

Does your Network have a Synchronisation master plan?

From experience two paths (for redundancy and resilience) is used to ensure that a stable “clock” signal can be propagated to each element in the Network. One source will be from an atomic “clock”.
To reign in a fast node a PLL approach is used.

For BTS it will get a “clock” signal from a higher order element (BSC/MSC). If the “clock” signal is lost the element will become despotic, i.e. it will be at odds with the rest of the Network.

VBR/ Wallis Dudhnath