User's Manual Part 1

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AdvancedRFTechnologies,Inc.  25
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3. ADXOVERVIEW
3.1 HeadEnd
The head end unit must always be connected to the Base Station using a direct cabled connection.This
systemhasnotbeenapprovedforusewithawirelessconnectionviaserverantennatothebasestation.
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Headendcomponentsinclude:
 ADX‐H‐NMS(NetworkManagementSystem)
 ADX‐H‐CHC(HeadEndChannelCombiner)
 ADX‐H‐PSU(HeadEndPowerSupply)
 Upto[4]ADX‐H‐BCU(BandCombinerUnit)
 Upto[8]ADX‐H‐RFU‐x(RFUnit)
 Up to
[4] ADX‐H‐RACK‐ODU (Optical Unit rack) each ADX‐H‐RACK‐ODU enables to have up to 2
ODU(ADX‐H‐ODU‐4‐X)s
 Specifications
‐ Size:19.0x14.6x12.2inches(482x370x311mm)
‐ Weight:83.7lbs(38.0Kg)@4RFU,CHC‐H,PSUand
NMS
‐ PowerConsumption:52W@4RFU,2ODUsandNMS,28W@1RFU,2ODUsandNMS
‐ PowerInput:110VACor‐48VDC(optional)
‐ SupportstheADRF‐BBUforexternalbatterybackupsolution
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P
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SOFT
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HARD FAIL-R LI
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LINK FAIL-R
HOST HE VIEW
REMOTE RU VIEW
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DC FAIL
DL OUTUL IN
HARD FAIL
DL SIG LOW
SOFT FAIL
POWER
DL OUTUL IN
HARD FAIL
DL SIG LOW
SOFT FAIL
POWER
DL OUTUL IN
HARD FAIL
DL SIG LOW
SOFT FAIL
POWER
DL OUTUL IN
HARD FAIL
DL SIG LOW
SOFT FAIL
POWER
UL1 UL2 UL3 UL4
DL1 DL2 DL3 DL4
UL5 UL6 UL7 UL8
DL5 DL6 DL7 DL8
LD FAIL5-8 LINK5 LINK6 LINK7 LINK8LD FAIL1-4 LINK1 LINK2 LINK3 LINK4POWER
SOFT FAILPOWER
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Figure3‐1 HeadEndFrontView
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메모 [Y4]: 추가
15/02/03