DOCSIS V-CMTS GV 01 - wisi-france.fr · DOCSIS V-CMTS GV 01 DESCRIPTION / OVERVIEW • The WISI...
Transcript of DOCSIS V-CMTS GV 01 - wisi-france.fr · DOCSIS V-CMTS GV 01 DESCRIPTION / OVERVIEW • The WISI...
excellence in digital ...
Product Information
DOCSIS V-CMTSGV 01
WISI GV 01
• Infieldupgrade-ableforfutureflexibilityandenhanced
features
• FPGA&DSPs-FlexibilityofV-CMTSChipsetusing
programmableFPGAs
• AllneededServer(DHCP/TFTPetc.)included
• RemotesecureaccessviaSNMP/HTTPS/SSH
Features:
• DOCSIS2.0-compatibleV-CMTS
•Modulartechnology
• Cost-effectivesolutionforTriple-playservices
(PayTV,Broadband&VoIP)overexistingcoaxcable
•workingwithstandard2.0EuroDOCSIScablemodems
IPTV video, broadband and VoIP
DOCSIS V-CMTSGV 01
DESCRIPTION / OVERVIEW• TheWISIV-CMTS(Video-CableModemTerminationSystem)isa“head-endinabox”providingIPTVvideo,broadbandand VoIP(Telephony)tocustomersincableTV,satellite&IPTVnetworks,Buildings,HotelsandCommunities.
• Itisaconvenientsolutionforanalogswitchover,enablingdigitalSDStandardandHDHighDefinitionTVoverIPTV, BroadbandInternetandVoIP.
• TraditionalcablenetworksaresupportedwithDVB-Ccompatible&EuroDOCSISoutput,andIPTVnetworksarealso supportedviabothEthernetandVideooverEuroDOCSIS.
TheWISIV-CMTSisa19”4Uchassis-basedsolutionwithIPTVcapabilitiesandEuroDOCSISsupport.Thechassishousesupto9Input&OutputModules.TheOutputcanbebothQAM-andIP-based.Forcustomersthatrequirealargernumberofinputoroutputmodules,orrequireaflexibleredundancystrategy,multipleWISIV-CMTSscanbedeployedtogetherlikeasingleunit.
AsanIPTVheadendforcoaxnetworks,theWISIV-CMTScanconvertinputsignalstomulticastIP,creatinganIPTVmulticastnetworkaccessiblethroughaEuroDOCSIScablemodembyanystandardIPTVset-topbox.
Existingcoaxialterrestrialdistributionnetworksareconvertedintohigh-speedtriple-playbi-directionalnetworkswithouttheneedforanymodificationoradditionalcabling.Unliketraditionalhead-ends,accessismadeavailablethroughareal-timevideoswitchingtechniquewhichmeansthattheonlyprogrammesontheTVnetworkarethosethatarecurrentlyrequestedfromtheinteractiveset-topboxes.
WISIV-CMTSenablesbothunicastandmulticastIPTVsignalstobepassedoverthein-housecoaxnetwork,accessiblethroughaEuroDOCSIS2.0cablemodembyanIPTVset-topbox.Itimplementsan‘acceleratedIGMP’whichreduceschannelchangetimetoaminimum.WerecommendtouseWISIapprovedCableModemsandfirmwaretogetacceleratedIGMPv2switchingtimes.
BroadbandInternetservicescanalsobeofferedandaredeliveredtoEuroDOCSIS2.0cablemodemswithinthehomes.Upto15QAMoutputchannelscancontainbroadbandinternetservicessourcedfromeitherofthetwo10/100/1000base-TEthernetports.ThisdeliversdownstreambandwithtoEuroDOCSIScablemodemsupto750Mbit/sintotal.TheV-CMTSsupportsupto400cablemodemsconnectedperchassis,offerconfigurableratelimitingandgroupcontentionratiosforbroadbandservices.IPTVVODservicescanbeconnectedtogigabitEthernetportandprovidedtoIPset-top-boxesthroughthecablemodems.
TheV-CMTScanbeconnectedtoabackofficetooffer‘RemoteNetworkManagement’.BothSNMPandSSH(SecureShell)aresupported,allowingfullremoteconfiguration,diagnosticsandmaintenance.
TheV-CMTShasbeendesignedtobesimpletoinstallandsupportsaneasy-to-use‘SecureWebinterface’toassisttheinstaller.Abasic‘SpectrumAnalyzer’functionisavailableviathiswebinterface,showingalltheexistingRFsignalsonthebuildingnetwork.Ared/amber/greengraphicalrepresentationoftheV-CMTSstatusquickandeasyidentifiesanyproblems.
TheV-CMTScaneitherhaveitsRFoutputmanuallyconfiguredorusingthebuilt-inspectrumanalyzertoautomaticallyscanthebuildingscoaxnetworkandplaceitsoutputQAMchannelsinfreespaceonthecoaxnetwork.Alloptionsarestoredinasingleconfigurationfile,whichcanbesavedanduploadedviaaWebinterface,toreduceon-siteconfigurationtime.ThesoftwareisupgradableeitherviatheGigabitEthernetportlocallyorviaremoteaccess.
DOCSIS V-CMTSGV 01
FEATURES at a Glance
Triple-play Compact DOCSIS Head-End• QAMandIPOutput
• IPoverEuroDOCSIS/DOCSIS2.0
• SecureRemoteMonitoringandManagement
• RemoteFirmwareUpdateandUpgrade
DOCSIS and Broadband headend• Compatiblewithallcoaxnetworks
• Nonewwiresinstallationneeded
• CompatiblewithEuroDOCSIS2.0CableModems
• Fullyautomaticconfigurationavailable
• AutomaticdetectionandmanagementofRFchanges
• 750Mbpscapacityforvideo/data
• 50Mbpstoanysingleclient(perModem)
• Upto400interactiveclients
• DualGigabitEthernetports
• FastIGMPv2support
EASYtoUse&extremelyEasytoINSTALL
AutomaticdetectionofRFchanges
CompatiblewithallmayorIPTVset-topboxes
Remotefirmwareupdateandupgrade
SecureremotemonitoringandcontrolviaextensiveSNMPMIBs/WEB/SSHforfaultresolution&remotetelemetry
Broadband via EuroDOCSIS 2.0• Supportsupto400cablemodems
• ActsasaEuroDOCSISbridgingCMTS
• MulticastsupportforIPTVservices,e.g.WISIIngesuite
• 750MbpsDataThroughputmax.(IP)
• DynamicRFchannelchange(DCC)forloadbalancing
• CompatiblewithIPTVset-topboxes
QAM Modulation• Upto15QAMchannels(750Mbps),
• SymbolRate6.952MSym/s
Thewebinterfaceallowseasyconfigurationofthemainparameter
• SNMPforautomatedremotemonitoring
• Webserverforuserfriendlyinterface
• WebInterfacecanshowanalysedRFSpectrumfordiagnostics
WISI Communications GmbH & Co. KG
Empfangs- und Verteiltechnik
Wilhelm-Sihn-Straße 5–7
75223 Niefern-Öschelbronn, Germany
Telefon +49 72 33-66-0 Fax -3 20
www.wisi.de
excellence in digital ...
TechnicalM
odificationsreserved,WISIcannotbeheldliableforanyprintingerror.09.12
DOCSIS V-CMTSGV 01
TECHNICALSPECIFICATION
MAINCHASSISGV01DOCSISV-CMTS
System
2x1Gbpsswitched
3xQAMmoduleslotspersystem
5DownstreamsperQAMmodule
3Upstreamsperreceiver
EuroDOCSIS2.0A-TDMAcompatible
Management
RS232Serialport(DB9)
10/100/1000BaseTport
CFCompactFlashSlot(opt.)
GraphicalInterface(WebGUI)
CommandLineInterface(CLI)
SQLiteDatabase
Telnet,SSH
SNMPv2
IETFMIBs
MPEGStreamProcessing(LicenceA)
StaticMPEGde-multiplexingandre-multiplexing
UnicasttoMulticastconversion
PATandPMT
PIDfilteringandremapping
SItablegenerationandinsertion
IPFeatures(LicenceB)
Layer2switching/bridge
DHCPRelayandoption82
Internal/orexternalDHCPserverssupport
Internal/orexternalTFTPserverssupport
Internal/orexternalSyslogserverssupport
Internal/orexternaltimeserverssupport
IGMPv2
DOCSIS2.0Multicast/QoS
GigabitETHERNET
Numberofports2
Speed10/100/1000BaseT
ConnectorRJ45
QAMOUTPUT
Numberofchannels upto15(3Modules)
Frequencyrange 100–1000MHz
MERModulationerrorratio >40dB
Outputlevelrange 30to45dBmV
Connector F-type,75Ω
Returnloss >10dB
Monitorport:
Connector F-type,75Ω
Outputlevel -20dBc
QAMOUTPUTModule
Connector SMx->tointernalcombiner
Numberofchannelspercard 5
Channelwidth 8MHz
Symbolrate 6.952Msym/s
Constellations 64/256QAM
Powerstepsize 1dB
UPSTREAMBURSTRECEIVER
Numberofchannels Upto3(by12/2010)
Symbolrate 640,2560,5120ksym/s
ModulationA-TDMA QPSK
Datarateperchannel 10Mbps
Frequencyrange 5to39/43to65MHz
Combiner/UpstreamModule
Combinesthe3OutputCardsandInputRFsignals
InternalDiplexerfortheUpstreamDOCSISchannels
-20dBoutputTestPoint
RFScanningport(100-950MHz)forAutoconfig
OPERATINGENVIRONMENT
Voltage/current 230VAC/50Hz/2A
Power 250Wmax.
Temperature 0-50°C
MECHANICALINFORMATION
FormFactor 4RU/HE
Height 7in/177.8mm
Width 19in./482.6mm
Depth 12.8in/325mm (w/ofronthandles)
Weight 12kgapprox.
MountingDimensions 19”rack,4HE/U
FrontPanelLED Power,Status,Alarm(error),I/Os
[Thisspecificationissubjecttoimprovementandchangewithoutnotice]
OrderingInformation:
Chassis/ModulesWISITypeWISIPartcode
GV01VCMTSCHASSISMAINBOARDAC 071622
GV30VCMTS5XQAMOUTPUTBOARD 071644
GV31VCMTSCOMBINERBOARD 071645
GV60VCMTSASIINPUTCARD 071660
GL01VCMTSSWLICENCEDATAB 071620
GL02VCMTSSWLICENCEBROADCASTA 071621