User's Manual

Confidential&Proprietary70/115 SC‐DAS
700LTE+AWS‐1 16W
1900P 12W
900I+800I 16W
1900P+AWS‐1
‐ 
700PS+800PS‐
900I‐
TheBIUsuppliespowerforODU.WhenyouwanttocalculatetotalpowerconsumptionoftheBIU,
youneedtoaddpowerconsumptionoftheODUtothetotalvalue.
PowerconsumptionofODUisgiveninthelaterparagraphdescribingODU.

5.2 ODUInstallation
ODUshouldbe,inanycase,putonthetopofBIU.ThisunitgetsrequiredpowerandRFsignalsfrom
BIU.ThefollowingtableshowscomponentsofODU:

No. Unit Description Remark
CommonPart
Shelf IncludingMainBoard,19”,1U 1EA
RFCable SMA(F)toSMA(F),400mm 2EA
SignalCable 3Row(26P_F)to3Row(26P_M),650mm 1EA
OptionalPart DOU OpticalModulewith4OpticPort
Up to 2EA to be
inserted

5.2.1 ODUShelfInstallation
The ODU chassis is 1RU in height and 19” wide. It should be inserted into a 19” standard rack and
placedabovetheBIUleavinga1RUgapbetweentheODUandtheBIU.

5.2.2 ODUPowerCabling
TheODUgetspowerfromtheBIU.
When you connect a 3‐Row, 26‐pin D‐SUB Signal cable from BIU and install DOU, LED on the front
panelislit.ThroughthisLED,youcancheckstatevaluesofLDandPDofDOU.

5.2.3 ODUOpticCabling
The ODU makes RF‐optical conversion of TX signals as well as optical‐RF conversion of RX signals.
TheODU can be equipped with up to two DOUs. One DOU supports four optical ports and one
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