Radwin 2000+ SERIES - Figure 10-3 Hss Sync Signal; Using a Single HSS Unit

RADWIN2000+SeriesUserManual Release4.2.40 10‐3
UsingaSingleHSSUnit
10.2.2UsingaSingleHSSUnit
Figure10‐2:HSSWiringschematic
ThewiringforasingleHSSisshowninFigure 10‐2.
TheSyncsignalpathisasfollows:IfwesetODU1(onSYNC1)toHSSMaster,theSyncsignal
pathisasshowninFigure 10‐3.ThesignaltravelsfromODU1toSYNC1,fromSYNC1toSYNC
2,fromSYNC2toODU2andbackagain.Thebackandforthpathsrepeatforthesecondto
fourthODU,fromlefttoright.ThesignalexitstheHSSunitatSYNC5andterminatesinODU
5.
ThechoiceoftheODUonSYNC1asHSSmasterisnotmandatory,butisgoodpractice.Iffor
exampleweweretouseODU3asHSSmaster,theSyncsignalpathwouldbeODU3toSYNC
3,thenleftandrighttoSYNC2andSYNC4.ItwouldthenpropagatetoODUs2and4,
terminatingatbothODUs1and5.
Figure10‐3:HSSsyncsignalpathwithODU1asHSSMaster