SY10 unit equivalent, synchronous equipment stratum 3/3e clock unit.
that can make it useful for SONET Minimum Clock (SMC) or other kinds of system clocks.
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FEATURES
v v v v v v v v v v v v v v v
A synchronization solution for tim.
Supports modes of operation: Locked, Holdover and Free-run. Accepts reference inputs from up to six independent sources.
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