ACS8525A Datasheet, Semtech Corporation

DATASHEET The ACS8525A is a highly integrated, single-chip solution for “Hit-less” protection switching of SEC (SDH/SONET Equipment Clock) + Sync clock “Groups”, from M.

up to OC-3/STM-1 bit rate. ‹ Switches between grouped inputs (SEC/Sync pairs). ‹ Inputs: three SECs at any of 2, 4, 8 kH.