WinLink 1000 TDM Clock Configuration
Behavior in fault configuration D-3
Example 1
Site A clocks: E1-1 IN and E1-2 IN differ, and all trunks are in normal
condition, WINLink 1000 shall use trunk 1 for the timing and the
second trunk shall experience pattern slips (the rate of the pattern
slips is dependent on the ratio between the different clocks)
Example 2
Trunk 1 is disconnected and trunk 2 is in normal condition.
WINLink 1000 shall select trunk 2 for clock timing. Since trunk 1 is
disconnected it uses an internal clock as an input clock. The OUT clock
of both trunks is the re-generated clock IN 2, and therefore
WINLink 1000 shall display error blocks on clock 1 (represents the
clock difference between the internal clock and the IN 2 clock).
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