OpticalNodeSeries

SG4‐RF‐100Module

ForwardandReturnPathRFModule

TheSG4‐RF‐100electronicsmoduleisthefoundationfortotalsegmentationintheSG4000opticalnode.UsingoneRFmoduleper

outputport,thisunique,independentmoduledesignprovidessuperiorport‐to‐portisolationperformance.Byeliminatingthesingle

pointoffailurethattypicallyoccurswithone‐pieceelectronicsassemblies,

themoduleminimizesserviceinterruptions.

Themodulecontainsallforwardandreturnpathdiplexfilteringwithinthenode,soupgradingreturnpathupperedgefrom42 to 85

MHzisassimpleasreplacingthemodule.Themodule’sforwardpathusesGalliumNitride(GaN)technologytodeliverthehigherRF

outputlevelsrequired

tosupportfiberdeepmigration.AnintegratedJXP‐stylepadattenuatorandRFtestpointenabletechnicians

toeasilymonitorandchangeforwardlevels.NodestationoutputslopeisgeneratedpartlybytheFlatnessandSlopeBoard(FSB)

containedwithintheRFmodule.Thereturnpathfeaturesa‐20dBRF

testpointfollowedbyaJXP‐stylepadattenuator.AnIngress

ControlSwitch(ICS)allowstechnicianstooperatetheICSlocallyusingtheSG4000EmbeddedPlug‐inModule(EPIM)orremotely

usingtheDOCSISstatusmonitortransponder.Finally,aReturn‐PathLow‐PassFilter(RPLPF)providesadditionalattenuationof

forward

pathenergyatthetransmitterinput.

PRODUCTOVERVIEW

• GaNtechnologydelivershigheroutputandenhanced

reliabilityforfiberdeepdesigns

• PlugandPlayinstallationforeasyreturnbandwidth

expansion

• Independentmodulesimprovereliabilityandoperational

efficiencies

• Microprocessorcircuitryprovidestelemetrytotheoptional

DOCSISstatusmonitortransponder

FEATURES

Nodes‐SG4AskusaboutthecompleteAccessTechnologiesSolutionsportfolio:

NodeSegmentationDOCSIS

3.1Fiber‐Deep HPON

™

/RFoG FTTx

Note:Specificationsaresubjecttochangewithoutnotice.

reproducedinanyformorbyanymeansorusedtomakeanyderivativework(suchastranslation,

transformation,oradaptation)withoutwrittenpermissionfromARRISEnterprises,

Inc.(“ARRIS”).ARRIS

reservestherighttorevisethispublicationandtomakechangesincontentfromtimetotimewithout

obligationonthepartofARRIStoprovidenotificationofsuchrevisionorchange.ARRISandtheARRISlogo

areallregisteredtrademarksofARRISEnterprises,Inc.Othertrademarksand

tradenamesmaybeusedin

thisdocumenttorefertoeithertheentitiesclaimingthemarksandthenamesoftheirproducts.ARRIS

disclaimsproprietaryinterestinthemarksandnamesofothers.Thecapabilities,systemrequirements

and/orcompatibilitywiththird‐partyproductsdescribedhereinaresubjecttochange

withoutnotice.

SG4‐RF‐100_DS_24NOV14

Nodes‐SG4AskusaboutthecompleteAccessTechnologiesSolutionsportfolio:

SPECIFICATIONS

Forward

Bandwidth 52–1GHz,splitdependent

Gain 20dB@1GHz

Flatness ±0.75dB

Slope 6.0±0.5dB

ReturnLoss 16dBMinimum

TestPoint ‐20±0.5dB

TestPointConnector FemaleG

NoiseFigure 14dBMax.@55MHz9.5dBMax.@870MHz

Return

Bandwidth 5‐ 85MHz,splitdependent

ThroughLoss 5.0dBMaximum

Flatness ±0.50dB

Slope 0.0±0.5dB

Return

Loss 16dBMinimum

TestPoint ‐20±0.5dB

TestPointConnector FemaleG

General

Dimensions 2.5"Wx5.75"Lx1.85"H (6.35cmx14.6cmx4.7cm)

Weight 1.0lbs.(0.45kgs)

NodeOperatingTemperatureRange ‐40°Cto+60°C(‐40°Fto+140°F)

CurrentDraw 500mAMax.@+24VDC20mAMax.@+5

VDC

PowerConsumption 12WMaximum

SG4‐RF‐100RFModules

RELATEDPRODUCTS

DigitalReturnTransmitter OpticalPatchCords

SFPs OpticalPassives

FiberServiceCable InstallationServices

OrderingInformation

PartNumber Model Description

525407‐003‐00 SG4‐RF‐100‐ASG4‐RF‐100‐Amodule,5‐65MHzreturn/85‐1GHzforward

525407‐004‐00 SG4‐RF‐100‐KSG4‐RF‐100‐Kmodule,5‐42MHzreturn/54‐1GHzforward

525407‐006‐00 SG4‐RF‐100‐NSG4‐RF‐100‐Nmodule,5‐85MHzreturn

/104‐1GHzforward

(rev 11-2014)

CustomerCare

ContactCustomerCareforproductinformationandsales:

• UnitedStates:866‐36‐ARRIS

• International:+1‐678‐473‐5656

NodeSegmentationDOCSIS

3.1Fiber‐Deep HPON

™

/RFoG FTTx