User's Manual

Confidential&Proprietary24/115 SC‐DAS
4.1 BIU(BTSInterfaceUnit)
The BIU receives signals from the BTS or BDA through coaxial cableandtransmits to four
ODUs (Optic Distribution Unit).and The BIU separates RX signals received from ODUs
accordingtotheirfrequencyband.
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Figure4.1–BIUfrontandsideviews
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4.1.1 BIUSpecifications
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Item Spec. Remark
Size 482.6(19”)x221.5(5U)x450 mm
Weight 26Kg
FullLoad
Powerconsumption
SISOMode:168W(IncludingSISOODU4EA)
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MIMOMode:315W(IncludingSISOODU
4EA+MIMOODU4EA)