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synchronization supply unit (SSU)

The Synchronization Supply Unit (SSU) has a lower hierarchy level in SDH synchronization than the highly stable Primary Reference Clock ( PRC). The SSU, specified in ITU-T Recommendation G.812, receives its clock signal from the PRC and supplies the SDH network components with the clock signal.

Informations:
Englisch: synchronization supply unit - SSU
Updated at: 03.07.2002
#Words: 42
Links: hierarchy, level, synchronous digital hierarchy (SDH), synchronization (SYN), primary reference clock (SDH) (PRC)
Translations: DE
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