Neptune DVB-S/S2/S2X Satellite Demodulator

Key features :

•AllowautomatedprecorrectionwithsatellitemodulatorVyper

•Upto500Mbpsusefuldatarate

•Constellationsupto256APSK

•FullcompliancewithDVB-S2X,DVB-S2,DVB-Sstandards

• DualindependentInputswithfrequencyrange:950MHzto2150MHzandLNBcontroller

•Upto8virtualchannels

•2EthernetdataportsforMPEG-TSoverIP&GSE-HEM

•4ASIoutputs

•CCM,VCMandACMsupport

•DVB-S2X/S2Multi-streamcompliant,withupto8MPTS(ISI)overindependentASI&Ethernetoutputs

•PhysicalLayerScramblingaccordingtotheEN302307standard

•BISSdesencryption

•RemotecontrolthroughwebbrowserorSNMP

NeptuneThe most flexible and cost effective DVB-S/S2/S2X flexible demodulator ready for:

•SatelliteDTHprecorrections

•Satellitedistributions

•Satellitecontributions

•DSNGapplications

•DTTdistributions

DescriptionNeptune is the latest generation of satellite demodulator fully compliant with theDVB-S,DVB-S2andDVB-S2Xstandards.ItisahighperformancedemodulatorforadvancedDVB satellite reception supporting all DVB-S2X configurations up to 210Mbps over 4ASIoutputsaswellas500Mbpsover2EthernetportswithitsdualL-Bandinputswithindepen-dentLNBcontrolleroneachRFinput.

Withits2physicalRFinputs,Neptuneisabletomanageupto8virtualchannels1(bydefault4channelsconnectedtoRFinput1and4channelsconnectedtoRFinput2)todemodulateupto8differentefrequencieswiththeirownPLS,SymbolRate,MOCODandsoon.Eachofthesevirtualchannelcouldbemappedtoone(ormore)ofthese4xASIand8xIPoutputs.SoNeptuneoffersaveryfullflexibilityforanykindofapplications.Basedonacommonplatform,thankstosoftwareoptionsanditsflexibility,Neptuneisabletocoveralargerangeofusecasesas-DVB-S2XDSNGreceiverwithaveryefficientbandwidthoccupation-Veryhighdatarate(500Mbps)foradistributionlinkwithhighRFsensitivity-AnOTTcontributionreceiverhighdatarateandefficientGSE-HEMdesencapsulation-DVB-CIDreaderoverbothRFinputscompliantwithS2X/S2/S,-S2X/S2DirectToTowerforSFNterrestrialcontentsdistributionover4ASI

Adefaultcosteffectiveconfigurationsetwithasymbol rateat15MBaud,constellationsQPSK/8PSKoverDVB-S2X/S2standardsallowtodiscoveranefficiencydemodulatorthanktoahighRFperformanceswithaverylownoisefactor,efficientadjacentchannelsrejection.This demodulator, combinedwith its softwareoptions, offers thebestflexibility on themarket.Donottakecareabouthardware,enjoywithsoftwareoptions!

Performances & ReliabilityAllthemodulationmodesofEN302307partI&IIcanbedemodulatedbyNeptune.InthemostrobustMODCOD,theC/Ncangobelow0dBandNeptunewillsynchronizeanddemodu-latecorrectlytheinputsignalwithanautomaticMODCODdetection.Neptuneoffersaveryhighinputsensitivitywithnoisefactorlowerthan5dB,upto256APSKconstellation.Withthisnoisefactorthepowertransmissionaswellastheantennasizecouldbereduced.In parallel a full errormonitoring facilities and signal statistics (C/N,BERbefore/afterFEC,PER)areprovidedviaatworedundantinterfacesontheEthernetport(EmbeddedWebServerorSNMP).NeptuneoffersadedicatedmonitoringpercontentwheretheMODCOD(constellation,coderate),pilot,framelengthandC/NmargincanbedifferentinthecaseofaVCMmodulation.

w w w . t e a m c a s t . c o m

NeptuneDVB-S/S2/S2X Satellite Demodulator

Spécification

ssubjecttocha

nge

Novem

ber2017-RefMPD

-1711291E

Copy

right©2010-2018

Team

CastFrance

◊ Standards o DVB-S2/S2X:EN302307partI&IIo DVB-S:EN300421o DVBMPEG-TSoverASI:EN50083-9,ETSITR101891o DVBMPEG-TSoverIP:ETSITR102034o DVBGenericStreamEncapsulation(GSE-HEM):ETSITS102606-1o DVB-CID:ETSI103129

◊ Inputso 2ConnectorsF-75Ωo 2LNBndependentDiSEqCControl(off,+13/18Vdc,22KHz)o L-Band:From950MHzto2150MHzo Minimuminputsignalpower:(-80+Es/No+10log(SR))dBmwhereSR=SymbolRate(Mbaud)&Es/No=value(dB)forQEFreception.

o Noisefactor:• lessthan5dBwithMaximuminputpower:-40dBm

◊ Processo DVB-S,DVB-S2&DVB-S2XSingleStreammanagemento DVB-S2&DVB-S2XMulti-Streammanagemento Upto8virualchannels(demodulation)inparallelo SupportMultistreamupto8ISIinparalleloverASI&IPo Symbolrate1to500MBaudstep1MBaudo AnnexMupto4slicesinparallel

◊ Advance RF measuremento Foreachinput:• Powerlevel• C/N&C/Nmargin• BitErrorrate(BER)before/afterFEC• PacketErrorRate(PER)• Dataratemonitoring(total&useful)

◊ Carrier ID extraction oCarrierIDdetection:<10s oCarrierIDGlobalUniqueIdentifierextraction:<20s oCarrierIDoptionalparameters(upto4):<20seach oTotalCIDExtractiontime=30s+20x(numberofparameters)

◊ Outputso 4xASIoutputsor8xASIoutputs(option)-BNC-75Ω• MPEG-TSoverASI,upto210Mbps

o 2xEthernetDATAports-RJ45,10/100/1000Base-T• MPEG-TSoverIP,RTP/UDP,upto500Mbps• GSE-HEMoverIP,RTP/UDP,upto500Mbps

◊ Control & Monitoringo 2x10/100/1000base-TEthernetportsIPV4/IPV6o Keyboardanddisplayonfrontpanelo SNMPandWebBrowserControl&Monitoring

◊ Modulationo DVB-S:• Outer/innerFEC:ReedSolomon/Viterbi• Roll-offvalue:0.35• QPSK:1/2to7/8

o DVB-S2/S2X• Outer/InnerFEC:BCH/LDPC• Operatingmodes:

» CCM:ConstantCodingandModulation,» VCM/ACM:Variable/AdaptativeCodingandModulation,

• PilotsONorOFF• PLScramblingcodes[0,262141]

o DVB-S2• Roll-offvalue:0.20,0.25,0.35• 52MODCODs(short&normalframes):

• QPSK:from1/4to9/10• 8PSK:from3/5to9/10• 16APSK:from2/3to9/10• 32APSK:from3/4to9/10

o DVB-S2X• Roll-offvalue:0.05,0.10,0.20,0.25,0.35• 53MODCODs(normalframes):

• QPSK:from1/4to9/10• 8PSK:from3/5to9/10• 16APSK:from26/45to9/10• 32APSK:from32/45to9/10• 64APSK:from11/15to5/6• 128APSK:3/4;7/9• 256APSK:32/45;3/4

• 13LinearMODCODs(normalframes):• 8APSK-L:5/9;26/45• 16APSK-L:from1/2to2/3• 32APSK-L:2/3• 64APSK-L:32/45• 256APSK-L:from29/45to11/15

• 41MODCODs(shortframes):• QPSK:from11/45to8/9• 8PSK:from7/15to8/9• 16APSK:from7/15to8/9• 32APSK:from2/3to8/9

◊ Physicalo Powersupply:Rack90to240VACo Dimensions:(DxWxH)250x483x44mmo Weight:Rack2.5kg/Temperature:0°Cto50°C

Specifications2

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Ordering InformationFororderinginformation,pleasecontactsales@teamcast.com1Limitationsdependingontheconfiguration-contactsupport@teamcast.com2Specificationsarenotcontractualandaresubjecttorevision