User's Manual Part 1

Table of Contents
Page iv InterReach Fusion Wideband Installation, Operation, and Reference Manual
© 2013 TE Connectivity Ltd D-620616-0-20 Rev H • TECP-77-044 Issue 7 • May 2013
FusionWidebandExpansionHub ________________________________________________ 41
ExpansionHubOverview ....................................................................................................................................................... 42
ExpansionHubFrontPanel ...................................................................................................................................................... 44
75OhmTypeFConnectors ......................................................................................................................................................45
ManufacturingRSͲ232SerialConnector ..................................................................................................................................45
ConsolePort ..................................................................................................................................................................... 45
LocalMonitoring ..............................................................................................................................................................45
OpticalFiberUplink/DownlinkConnectors .............................................................................................................................. 45
LEDIndicators...........................................................................................................................................................................46
UnitStatusandDL/ULStatusLEDs................................................................................................................................... 46
RJͲ45PortLEDs................................................................................................................................................................. 48
ExpansionHubRearPanel ..................................................................................................................................................... 49
Faults,Warnings,andStatusMessages.................................................................................................................................. 50
ExpansionHubSpecifications................................................................................................................................................. 51
RemoteAccessUnit ___________________________________________________________ 53
Overview ............................................................................................................................................................................... 54
RemoteAccessUnitConnectors............................................................................................................................................. 57
50OhmTypeͲNConnector.......................................................................................................................................................57
75OhmTypeͲFConnector .......................................................................................................................................................57
RAULEDIndicators ................................................................................................................................................................ 58
StatusLEDs ...............................................................................................................................................................................58
FaultsandWarnings .............................................................................................................................................................. 59
RemoteAccessUnitSpecifications......................................................................................................................................... 60
DesigningaFusionWidebandSolution ___________________________________________ 61
Overview ............................................................................................................................................................................... 62
DownlinkRSSIDesignGoal .................................................................................................................................................... 64
MaximumOutputPowerperCarrier...................................................................................................................................... 65
700/AWSRAU(FSNͲW2Ͳ7021Ͳ1)..............................................................................................................................................65
700MHz(UpperC)MIMORAU(FSNͲW2Ͳ7575Ͳ1) ................................................................................................................... 67
700MHz(LowerABC)MIMORAU(FSNͲW2Ͳ7070Ͳ1)............................................................................................................... 67
700ABC/AWSHP/AWSHPRAU(FSNͲW4Ͳ702121Ͳ1ͲHP).........................................................................................................68
700UC/AWSHP/AWSHPRAU(FSNͲW4Ͳ752121Ͳ1ͲHP) .......................................................................................................... 69
800/850/1900RAU(FSNͲW2Ͳ808519Ͳ1).................................................................................................................................. 70
850/1900HP/AWSHPRAU(FSNͲW5Ͳ851921Ͳ1ͲHP)................................................................................................................ 73
1900/AWSRAU(FSNͲW1Ͳ1921Ͳ1)............................................................................................................................................75
2100/1800RAU(FSNͲW1Ͳ2118Ͳ1) ........................................................................................................................................... 77
2100HP/1800HPRAU(FSNͲW1Ͳ2118Ͳ1ͲHP)...........................................................................................................................78
2100HighPowerRAU(FSNͲW1Ͳ21HPͲ1).................................................................................................................................79
2500/2500WiMAXRAU(FSNͲ2500Ͳ2ͲWMAX).........................................................................................................................79
2600MHzMIMORAU(FSNͲW3Ͳ2626Ͳ1) ................................................................................................................................. 79
DesigningforCapacityGrowth................................................................................................................................................. 80
SystemGain........................................................................................................................................................................... 81
EstimatingRFCoverage.......................................................................................................................................................... 82
Equation1 ................................................................................................................................................................................82
Equation2—PathLossEquation ..............................................................................................................................................83
RAUCoverageDistance............................................................................................................................................................84
Equation3 ................................................................................................................................................................................84
Equation4—PathLossEquation ..............................................................................................................................................85
ExampleDesignEstimateforan1900MHzCDMAApplication ............................................................................................... 87
LinkBudgetAnalysis .............................................................................................................................................................. 89
ElementsofaLinkBudgetforNarrowbandStandards ............................................................................................................ 89
NarrowbandLinkBudgetAnalysisforaMicrocellApplication ................................................................................................ 91
ElementsofaLinkBudgetforCDMAStandards ...................................................................................................................... 93
OtherCDMAIssues................................................................................................................................................................... 95
CDMALinkBudgetAnalysisforaMicrocellApplication ..........................................................................................................96
ConsiderationsforReͲRadiation(OverͲtheͲAir)Systems.........................................................................................................99