Chapter4Units/ComponentsDescription
TABLE8SC-1XGS-CX4CARDINTERFACEATTRIBUTES
Port
Attributes
Output
SignalRate:3.125±100ppm
Differentoutputvoltagepeak-to-peakvalue:
max1200mV;min:800mV
Differentoutputvoltagepeak-to-peakvalue
difference:150mV
Commonmodeoutputvoltagelimitvalue:
max:1.9V;min:-0.4V
Voltagelevelshifttime:max:130ps;min:60ps
Outputditheringpeak-to-peakvalue:
randomdithering:0.27UI
intrinsicdithering:0.17UI
alldithering:0.35UI
CX4
Input
Errorrate:10
-12
Signalrate:3.125±100ppm
Endcoupling:AC
Differentinputvoltagepeak-to-peakvalue,
max:1200mV
IndicatorsTherearetwoindictorsonSC-1XGS-CX4panel,theirfunctionsare
describedinT able9.
TABLE9SC-1XGS-CX4INDICATORSFUNCTIONS
IndicatorsFunctions
LINK/ACT
On:Alinkisestablishedontheinterface
Off:Thisinterfaceisnotconnectedtoothers.
Flash:Packetsarebeingtransmittedorreceived
ontheinterface.
SC-1XGL-XFP
FunctionsSC-1XGL-XFP(1–port10GEthernetopticalinterfacecard)pro-
videsuserswithone10GEthernetXFPopticalinterface,whichis
usedforuplinkcascading.FourcardscanbeconguredinZXR10
5928/5228/5928-FI/5228-FI/5952/5252systemasmaximum,
providingfour10GEthernetXFPopticalinterfaces.
PanelTheSC-1XGL-XFPpanelisshowninF
igure23.
CondentialandProprietaryInformationofZTECORPORATION19