Zte ZXSDR R8860E GU858 - Hardware Principle; Hardware Architecture

ZXSDRR8860EGU858UserManual
ColorNameMeaningWorkingMode
ConstantlyON:Theop-
ticalberconnectionis
normal.
OFF:Theopticalberis
disconnected.
Flashingat5Hz:The
linkistakenastheclock
referencesource,and
Phase-LockedLoop
(PLL)isinthecapture
status.
GreenLNKOpticallinkindicator
Flashingat2.5Hz:The
linkistakenastheclock
referencesource,and
Phase-LockedLoop
(PLL)isinthetracing
status.
OFF:ThereisnoRF
output.
GreenRF
RFworkingstatusindi-
cator
ON:ThereisRFoutput.
3.2HardwarePrinciple
3.2.1HardwareArchitecture
Forgeneralhardwarearchitectureblock,seeFigure3-3
Figure3-3HARDWARESYSTEM
3-4
SJ-20101210110401-001|2010-12-06ZTEProprietaryandCondential