Zte ZXSDR R8882 - Chapter 2 System Structure; 2.1 Hardware Subsystem

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Chapter2

SystemStructure

TableofContents

HardwareSubsystem.................................................................................................2-1

SoftwareSubsystem..................................................................................................2-2

2.1HardwareSubsystem

Figure2-1takestheZXSDRR8882withthreeopticalportsforexampletoshowthegeneral

hardwarearchitecture.

Figure2-1ZXSDRR8882HardwareSubsystem

Note:

TheOPT3interfaceisnotavailableforaZXSDRR8882withtwoopticalinterfaces.

TheZXSDRR8882iscomposedofMulti-modeTRXmodule(TRM),Poweramplication

module(PAD),Duplexerandlter(FLD),andEMCprotectionmodule(EPB).Thefunctions

ofeachmoduleareasfollows:

TRM

lProcessesuplinkanddownlinkRFsignals.

lProcessesopticalinterfacesignals.

2-1

SJ-20150104112914-001|2015-01-04(R1.0)ZTEProprietaryandCondential

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