Chapter 9. NOFN, NFS, Bharat Fiber....ppt

about national optical FIBER NETWORK

1. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 1of 58
E4-E5 EWS
NOFN, NFS PROJECTS, BHARAT FIBRE,
BHARAT AIRFIBRE SERVICES AND NKN
PROJECT

2. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 2of 30
Objectives of the presentation
•NOFN Project
•Network For Spectrum (NFS) Project
•Bharat Fibre
•Bharat Air Fibre Services
•NKN Projects
•Conclusion

3. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 3of 30
NOFN Project
•Tobridgetheruralcoveragegapbothforbroadband
penetrationandvoice,GovernmentofIndiahas
approvedthesettingupofNationalOpticalFiberNetwork
(NOFN)on25/10/211toprovideconnectivityto2,50,000
GramPanchayatsofthecountry,whichwouldensure
broadbandconnectivitywithadequatebandwidth.
•Thisistobeachievedutilizingtheexistingopticalfiberof
PSUs(BSNL,RailtelandPowerGrid)andlaying
incrementalfibretoconnecttoGramPanchayats
wherevernecessary.

4. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 4of 30
NOFN Project
•Non-discriminatoryaccesstotheNOFNwillbeprovided
toalltheServiceProviders.Theseserviceproviderslike
TelecomServiceProviders(TSPs),ISPs,CableTV
operatorsandContentproviderscanlaunchvarious
servicesinruralareas.
•Variouscategoriesofapplicationslikee-health,e-
educationande-governanceetc.canbeprovidedby
theseoperators.
•TheprojectwillbefundedbytheUniversalService
ObligationFund(USOF)..

5. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 5of 30
NOFN Concept Diagram

6. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 6of 30
NOFN Implementation
•TheprojectisaCentre-Statecollaborativeproject,withthe
statescontributingfreeRightsofwayforestablishingthe
opticalfibrenetwork.Thethree-phaseimplementationofthe
BharatNetprojectisasfollows:
–FirstPhaseprovidesonelakhGramPanchayatswith
broadbandconnectivitybylivingundergroundopticfibre
cable(OFC)linesbyDecember2017.
–SecondPhaseprovideconnectivitytoalltheGram
Panchayatsinthecountryusinganoptimalmixof
undergroundfibre,fibreoverpowerlines,radioandsatellite
media.ItistobecompletedbyMarch2019.
–ThirdPhasefrom2019to2023,astate-of-the-artfuture
proofnetwork,includingfibrebetweendistrictsandblocks,
withringtopologytoprovideredundancywouldbecreated.

7. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 7of 30
NOFN Implementation
•TheGovernmentofIndiaentity,BharatBroadBand
NigamLimited(BBNL),willcentrallymanagetheproject
throughahighcapacityNetworkManagementSystembeing
developedbyC-DOT.Akeyfeatureoftheprojectisthatthe
GPONequipmentusedintheprojecthasbeenindigenously
designedanddevelopedbyC-DOTandmanufactured
domestically
•BharatNetisamiddlemilenetworkfromblocktoGram
Panchayats(GPs)whichprovidesconnectivitytoService
ProviderslikeTSPs,ISPs.MSOs,LCOsandGovernment
agenciesforextendingtheirservicesfromBlocktoGPs.

8. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 8of 30
NOFN Implementation
•BharatNetoffersfollowingservicestotheservice
providers/governmentagencies:
–Bandwidth:Itofferspointtopoint(P2P)andpointto
multi-point(P2MP)bandwidthfromblocktoGPsusing
GPONtechnology
–Darkfiber:onincrementalcable:Itoffersdarkfiberon
theincrementalcablelaidbyBBNLbetweenFiberPointof
Interconnect(FPOI)andGPs

9. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 9of 30
NOFN Technology
•InNOFNthetechnologycalledGPONwillbeutilised.
•Apassiveopticalnetwork(PON)isanetworkarchitecture
thatbringsfibercablingandsignalstothehomeusinga
point-to-multipointschemethatenablesasingleoptical
fibertoservemultiplepremises.
•TheGPONstandarddiffersfromotherPONstandardsin
thatitachieveshigherbandwidthandhigherefficiency
usinglarger,variable-lengthpackets.GPONoffersefficient
packagingofusertraffic,withframesegmentationallowing
higherqualityofservice(QoS)fordelay-sensitivevoiceand
videocommunicationstraffic.
•ThemaincomponentsofGPONtechnologyareOLT,
ONT/ONU,Splitters,OFcablesetc.

10. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 10of 30
Network for Spectrum (NFS) Project
•NetworkforSpectrum(NFS)hasbeenplannedasan
ExclusiveOpticalFibrebased‘NationwideCommunication
Network’forDefenceServices.ThiswillbeaCountrywide
Secure,MultiserviceandMultiprotocolConvergedNext
GenerationNetworkbasedonExclusiveandDedicatedTri-
servicesOpticalTransportBackbone.
•BSNListheimplementationagencyforIndianDefence’sNFS
OFCproject.
•NFSwillbea“NextGenerationNetwork”basedonHighly
ResilientandVirtualizedIP/MPLSbackboneandGigabit
OpticalAccessNetworksbasedonFaultTolerantCarrier
Ethernettransporttechnologies.

11. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 11of 30
Network For Spectrum (NFS) Project
•TheNFSprojectaimsatlayingalternatecommunication
networkfordefenceservices.
•NFSprojectwillboostthecommunicationcapabilitiesof
DefenceForces.
•Inmajorway,itwillleadtoenhanceNationaloperational
preparedness.
•Itwillalsohaveforwardlinkagestootherrelatedindustries
suchastelecomequipmentmanufacturingandother
telecommunicationrelatedservices.

12. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 12of 30
Network For Spectrum (NFS) Project
•ItisaCountrywideSecure,Multi-serviceandMulti-protocol
ConvergedNextGenerationNetworkbasedonExclusiveand
DedicatedTri-servicesOpticalTransportBackbone.
•TheimpactofprojectwillhaveontheNetworkCentric
WarfarecapabilitiesoftheIndianArmyintermsof
enhancedvoice,dataandrealtimevideoservices
•UnderNetworkforSpectrumproject,opticalfiberisbeing
laidtoprovideadedicatedbackbonecommunicationandIT
networkconnectingstationsofArmy,NavyandAirForce.

13. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 13of 30
BHARAT FIBRE
•BharatFiber(FTTH)isauniquetechnologybeingdeployed
byBSNLforthefirsttimeinIndia.
•Thefiberconnectivityhavingunlimitedbandwidthandstate
ofthearttechnologyprovidesfixaccessplatformtodeliver
thehighspeedbroadbandfrom256Kbpsto100Mbps,
IPTVhavingdifferenttypeofcontentslikeHDTVandfuture
coming3DTVandrangeofvoicetelephonyservices.It
providesacomprehensivesolutionfortheIPleasedline,
internet,ClosedUserGroup(CUG),MPLS-VPN,VoIP,video
conferencing,videocallsetcwhatevertheservices
availableontheinternetplatform,bandwidthondemand
canbedeliveredbythisconnectivitytothewithout
changingtheaccessfiberandhomedevice.

14. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 14of 30
Connectivity via Bharat Fiber(FTTH)
BSNLwillextendfiberfromitsnearestCentralOffice(CO)locationdirectlyorthrough
franchiseeandinstallHONTandbatterybackupatthecustomersidentifiedlocations.
TheservicessuchasVoice,Broadband,IPTVetc.willbeenabledasperthe
customer’srequestplansforthesame.

15. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 15of 30
The services over Bharat Fiber(FTTH)
•BasicinternetAccessServicecontrolledanduncontrolled
from256Kbpsto1000Mbps.
•TVoverIPService(MPEG2).
•VideoonDemand(VoD)(MPEG4)playlikeVCR
•AudioonDemandService
•BandwidthonDemand(Userandorserviceconfigurable)
•RemoteEducation
•PointtoPointandPointtoMultiPointVideoConferencing,
virtualclassroom
•VoiceandVideoTelephonyoverIP:Connectionunder
controlofcentrallylocatedsoftswitches
•InteractiveGaming
•VPNonbroadband
•DialupVPNService
•VirtualPrivateLANService(VPLS).

16. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 16of 30
Bharat Air FibreServices
•BSNLBharatAirFibreserviceisawireless,ormore
preciselyradio-basedlastmiletelecomconnectivity
solution.Itusesunlicensedspectrum(whicharenotbeen
licensedtoanyentity)thathaslessinterferencetoprovide
internetservice.
•Italsousesline-of-sightradiowavestodeploytheservice.
•TheBharatAirFibreservicesarebeingintroducedby
BharatSancharNigamLimited(BSNL)asapartofthe
DigitalIndiainitiativebytheGovernmentofIndia.Itis
beingscaledpan-India.
•Aim:ToprovideBSNLfibre-to-the-home(FTTH)wireless
connectivityuptoarangeof20kmfromtheBSNLpoints
ofpresence.

17. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 17of 30
Bharat Air FibreServices
BENEFITS
•CustomersatremotelocationswillbebenefitedasBSNL
comeswiththecheapestserviceswiththesupportof
TelecomInfrastructurePartners(TIPs).
•Theseservicesarewirelessandthereareverylowchances
ofinterruptioninserviceslocally.
•BSNListyingupwithlocalentrepreneurs/unemployed
youthonrevenuesharingbasistherebygenerating
employmentinruralareas.

18. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 18of 30
Bharat Air FibreServices
BENEFITS
•Theywillearnaregularmonthlyincomeofaboutonelakh
permonththerebybecomingself-reliantunderthe
AatmanirbharBharatinitiative.
•Thisservicecouldbegamechangerforruralareasaswith
alittleintegrationofInternetofThings(IoT)andsensors,
themoisturecontentofsoilcanbeknownonarealtime
basis,sothatirrigationcanbeplanned,resultinginsaving
ofwaterandtherebyincreasingproductivity

19. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 19of 30
NKN Project
•NationalKnowledgeNetwork(NKN)projectisaimedat
establishingastrongandrobustIndiannetworkwhichwill
becapableofprovidingsecureandreliableconnectivity.
•InIndia,NKNwithitsmulti-gigabitcapabilityaimsto
connectalluniversities,researchinstitutions,libraries,
laboratories,healthcareandagriculturalinstitutionsacross
thecountrytoaddresssuchparadigmshift.
•Theleadingmissionorientedagenciesinthefieldsof
nuclear,spaceanddefenceresearcharealsopartofNKN.

20. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 20of 30
NKN Features
•NKNisdesignedasaSmartUltraHighBandwidthnetwork
thatseamlesslyinterconnectstheleadingScientificand
Technologicalinstitutions-whicharepursuingworld-class
researchanddevelopment.
•SomeofthesalientfeaturesoftheNKNare:
–EstablishingConnectivityforKnowledgeandinformationsharing.
–EnablingCollaborativeResearchinemergingareassuchasClimate
Modelling.
–Facilitatingdistanceeducationinspecializedfieldssuchasmedicine,
emerginghightechareascoveringinfo-bio-nanotechnology.
–Facilitatinganultrahighspeede-governancebackbonefor
informationsharing.

21. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 21of 30
NKN Features

22. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 22of 30
NKN Features
•NKNisaprotocolindependentnetworkandisdesignedto
carrymultiprotocoltraffic.
•NKNiscapableofofferinghierarchicalQualityofService
(QoS)forrealtimetraffic(voiceandvideo)andguaranteed
bandwidthforbusinesscriticalapplications.NKN
governancebacksitupbyServiceLevelAgreements(SLAs)
fortheusers.
•NKNdesignsupportsIPv6transport,IPv6networkingand
IPv6MPLSVPNservicesinadditiontothesimilarfacilities
basedontraditionalIPv4.

23. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 23of 30
NKN Features
•NKNdesign,implementation,management,andcontrolis
suchthatserviceprovisioningisinternaltotheNKN
networkanddoesnotdependontelecomserviceproviders
fromwhom“raw”bandwidthorfiberislikelytobeleased.
•NKNdesignsupportsMulticastenabledVPNforrunning
Multicastapplications,bothinIPv4andIPv6.
•NKNmanagementiscapableofhandlingprovisioningfor
thecentralservicessuchasMultimediaConferencing,e-
access,digitallibrary,andcentraldatacentretoallusers.
•NKNwillprovideaccesstosecuredatacentrewith
InformationAssurance.

24. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 24of 30
Role of NKN
•Establishingahigh-speedbackboneconnectivitywhich
willenableknowledgeandinformationsharingamongst
NKNconnectedinstitutes
•Enablingcollaborativeresearch,developmentand
innovationamongstNKNconnectedinstitutes
•Facilitatingadvanceddistanceeducationinspecialized
fieldslikeengineering,science,medicineetc.
•Facilitatinganultra-highspeede-governancebackbone
Facilitatingconnectionbetweendifferentsectoral
networksinthefieldofresearch

25. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 25of 30
NKN Vision
•NKNisastate-of-the-artPan-Indianetworkandisa
revolutionarysteptowardscreatingaknowledgesociety
withoutboundaries.
•Itwillprovideunprecedentedbenefitstotheknowledge
communityandmankindatlarge.
•UsingNKN,allvibrantinstitutionswithvisionand
passionwillbeabletotranscendspaceandtime
limitationsinaccessinginformationandknowledgeand
derivetheassociatedbenefitsforthemselvesandforthe
society.
•ItwillfacilitatethedevelopmentofIndia'sinformation
infrastructure,stimulateresearch,andcreatenext
generationapplicationsandservices.

26. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 26of 30
NKN Mission
•NKNisdesignedtoprovidehighavailability,Qualityof
Service,securityandreliability.
•ThepurposeofNKNgoestotheverycoreofthecountry’s
questforbuildingqualityinstitutionswithrequisiteresearch
facilitiesandtocreateapoolofhighlytrainedprofessionals.
•Theparticipatinginstitutionsattheedgewouldseamlessly
connecttoNKNatgigabitspeed.
•NKNshallbeacriticalinformationinfrastructureforIndiato
evolveasaknowledgesociety.
•NKNisasignificantstepwhichwillenablescientists,
researchersandstudentsfromacrossthecountrytowork
togetherforadvancinghumandevelopmentincriticaland
emergingareas.

27. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 27of 30
NKN Services
•NKNissteadilyevolvingastheNationalEducationResearch
Network(NREN)ofIndia.
•Theprojecthasalreadymadesignificantprogressby
connectingover1500+institutesinthenetwork.
•NKNServicesarecategorizedintothreemajorcategories:
–CloudbasedServices
–NetworkOrientedServices
–ApplicationServices
Someofthefeaturedservicesare
showndiagram:

28. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 28of 30
Organizational structure of NKN

29. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 29of 30
Conclusion
•ThusBharatNetwillprovidemoreemployment
opportunities,improvedservicedelivery(onlinee-gram
Panchayatservices,e-governance,e-education,e-health,e-
medicine,e-grievances,e-agriculture,e-citizen,etc.),and
animpetustotheMakeinIndia,DigitalIndiaandStartup
Indiainitiatives.
•NKNisapowerfulnetworkwhichprovidesvariouskindsof
fastserviceslikeHighSpeedInternet,VirtualClass,Digital
Books&Journals,digitalinformation,storageofdata’sin
theformofdatacentresetc.

30. © BHARAT SANCHAR NIGAM LIMITED
Slide No. 30of 30