
Confidential&Proprietary4/117 SC‐DAS
4.3.2 OEUblockdiagram ...................................................................................43
4.3.3 OEUassemblies .......................................................................................................43
4.3.4 SubAssemblydescription ........................................................................................44
4.3.5 OEUfront/rearpaneloverview..................................................................47
4.4 ROU(RemoteOpticUnit) ................................................................................48
4.4.1 ROUspecifications ....................................................................................49
4.4.2 ROUblockdiagram ...................................................................................50
4.4.2.1 CombinationofMRU1900PCS+850C/ARU700LTE+AWS‐1...........................50
4.4.2.2 CombinationofMRU1900PCS/ARU900I+800I ...........................................50
4.4.2.3 CombinationofMRU700LTE+AWS‐1..........................................................51
4.4.2.4 CombinationofMRU700PS+800PS...........................................................51
4.4.2.5 CombinationofMRU1900PCS+850C/ARU700LTE+AWS‐1...........................52
4.4.2.6 CombinationofMRU1900PCS/ARU900I+800I ...........................................53
4.4.2.7 CombinationofMRU700LTE+AWS‐1..........................................................54
4.4.3 SubAssemblydescription .........................................................................56
4.4.4 BottomofROU .........................................................................................58
4.4.5 TopofROU ...............................................................................................60
4.4.5.1 CombinationofMRU1900PCS+850C/ARU700LTE+AWS‐1............................60
4.4.5.2 CombinationofMRU1900PCS/ARU900I+800I.............................................60
4.4.5.3 CombinationofMRU700LTE+AWS‐1..........................................................61
4.4.5.4 CombinationofMRU700PS+800PS............................................................61
Section5 SystemInstallation&Operation .................................................................62
5.1 BIUInstallation ...............................................................................................63
5.1.1 BIUShelfInstallation.......................................................................................63
5.1.2 BIUPowerCabling ..........................................................................................64
5.1.3 BIU/RFinterface..............................................................................................66
5.1.4 MDBUinstallation ...........................................................................................69
5.1.5 ODUInterface .................................................................................................70
5.1.6 BIUpowerconsumption..................................................................................72
5.2 ODUInstallation..............................................................................................73
5.2.1 ODUShelfInstallation .....................................................................................73
5.2.2 ODUPowerCabling.........................................................................................73
5.2.3 ODUOpticCabling ..........................................................................................73
5.2.4 DOUinstallation..............................................................................................74
5.2.5 ODUPowerconsumption ................................................................................75