User's Manual

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3.1.6 MountingofMRDU
RemoteUnithasslotstoenableuptosixMRDUmodulestobemountedinit.
YoucanmountaMRDUintodesignatedslotsurely.Itisnotpossibletoprovideserviceswitha
MRDU module alone; you need to connect MRDU cavity  duplexer antenna port with CU’s
designatedport.

InstallationDiagramforMROUModuleAssembly
1)InstalleachMRDUintoitsdesignate dlocation asshowninthegraphic.
2)IfMRDUsareinsertedinslot#5or#6,installtheoptionalcombinerunit(CU)accordingto
theseguidelines:
Option1:CU_70B21B
UsethisunitforcombiningMRDU_700LTEF_B/MRDU_AWS_B
Option2:CU_708090
UsethisunittocombineMRDU_700PS_800PS/MRDU_900i

Figure4.12LocationofMRDU