User's Manual
Confidential&Proprietary5/115 SC‐DAS
5.3.3 OpticalCabling ................................................................................................ 81
5.3.4 GNDTerminalConnection ............................................................................... 81
5.3.5 CoaxialcableandAntennaConnection ............................................................ 82
5.3.6 LEDexplanationonROU ................................................................................. 83
5.3.7 ROUPowerconsumption ................................................................................ 83
5.3.8 CableconnectionbetweenMRUandARU ........................................................ 84
5.4 OEUInstallation .............................................................................................. 85
5.4.1 OEUchassisinstallation ................................................................................... 85
5.4.2 OEUPowerCabling ......................................................................................... 85
5.4.3 OEUOpticCabling ........................................................................................... 86
5.4.4 DOUinstallationwithanOEU .......................................................................... 87
5.4.5 OEUPowerConsumption ................................................................................ 88
Section6 Operation .................................................................................................. 89
6.1 BIUOverview .................................................................................................. 90
6.1.1 BIU ................................................................................................................. 90
6.1.2 BIUTXparameters .......................................................................................... 90
6.1.3 BIURXparameters .......................................................................................... 95
6.1.4 BIULogicSequenceDiagram ........................................................................... 96
6.1.5 InteractionwiththeBIU .................................................................................. 98
6.2 ROUOverview ................................................................................................ 99
6.2.1 ROUOperation .............................................................................................. 100
6.3 OEUOperation .............................................................................................. 106
6.3.1 OEUOperation .............................................................................................. 106
Section7 Additivefunctions ..................................................................................... 111
7.1 Shutdownfunction(TXoutputshutdown) .................................................... 112
7.2 TotalPowerLimitfunction(TXOutputALC) .................................................. 112
7.3 AutomaticOutputpowersettingfunction(TXOutputAGC) ........................... 113
7.4 InputpowerAGCfunction(TXInputAGC) ..................................................... 113
7.5 Inputpowerlimitfunction(TXInputALC) ..................................................... 114
7.6 Opticallosscompensation ............................................................................. 114