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SenS Interactive LimitedLondon – Avignon - Barcelona
High speed internet and digital services
On coaxial networks BEIRUT - Horeca 2005 Conference
Jean-Michel BRUNEAU - Didier FLAENDER
www.sensinteractive.comwww.sensinteractive.com
Question!What is able to deliver from 70 to more than 500 TV channels, high speed internet, digital TV, video on demand … at low cost on a unique support?
Answer!Later!!!!
WIFI
OPTICAL FIBER
RC6
COAXIAL
DIGITAL TVHigh speed Internet…..
CPL
LET START THE RACE!!!!!
Using the existing infrastructuresUsing the existing infrastructures
• Optimization of the existing networks
CATV or SMATVTelephone linesPower Line
• High Integration
Use of Opened platforms based onUse of Opened platforms based onmarket standardsmarket standards
• Lot of technologies are involved sometimes competing each other• Scalability
Architecture Tree
Maximum Lenght Several Kms
Maximum Number of Analogic Channels
50 to 70
Maximum Number of Digital Channels
300 to 700 hundred
Type of Cable 50 - A4-B6-C8
Standard Return Pass Channel Rate
8 to 60 Mb/s
Number of TV plugs all over the world
Several hundred of Millions
Status Used all over the world to transmit TV on town and buildings.
Evolution Digital and interactive
Total potential Capacity > 1Gbyte
Caracteristics of a Coaxial Broadband System
Our feelings:
Coaxial Broadband Systems are always on the top of the race.
They are:
- Cost effcctive
- Performant
- Highly scalable
- Implemented everywhere
- 100% compatible with all the evolution’s of the new consumer products:
LCD TV’s, Digital Terrestrial TV, Satellite receivers….
- And bidirectionnal for high speed two way services
SitiRunixSitiRunix from SenS Interactive is a system that takes advantage of existing small coaxial Tv networks or SMATV networks to offer new digital interactive services.
Thanks to SitiRunix technologies from CoaxMedia Corp it is then possible to distribute on those networks the new digital services coming from the internet or digital terrestrial tv networks (streaming video, fast internet access, video on demand…) to all the users with a relialabilty 100% guaranted.
Implementation of SitiRunixImplementation of SitiRunix doesn’t affect the existing configuration of the TV system.
High speed internet at low cost on Coaxial : SitiRunix
SitiRunixSitiRunix from SenS Interactive gives the opportunity to use existing SMATV or small CATV networks to bring to each subscriber plug a high speed internet access.
It is then an ideal solution to use those networks to provide fast interactive communication when ADSL networks can’t bring any efficient solution.
Associated to a satellite two way access at the network head end, it can be installed easily every where and gives to all the subscribers an internet access at rates up to 10 Mb/s.
CATV and SMATV Networks
CATV NetworkCATV Network
TV Head EndTV Head End
High Speed Two way Satellite AccessHigh Speed Two way Satellite Access
Gateway InterfaceGateway Interface
Sitirunix ModemSitirunix ModemWifi ExtensionWifi Extension
Buildings and
Resorts
Modem
SMATV network
Head End
Gateway
Apartement
Modem
Apartement
Antenna PlugModem
Apartement
Modem
Apartement
Fast Internet Access
Antenna Plug Antenna Plug
Antenna Plug
MVA
AV-VHFOV 33
MVA
AV-VHFOV 33
MVA
AV-VHFOV 33
MVA
AV-VHFOV 33
MVA
AV-VHFOV 33
Terminal
Terminal
• High Speed Internet • Video on demand • Connection to local web site • Connection to VPN networks • Wan Network • Billing • Wifi extension
Features
- Rate: 48 Mb/s – 60 Mb/s - QPSK Modulation
- Frequencies: 915 Mhz – 976 Mhz - Minimum modem level 45 dbV
- Maximum output level 115 dbV - Plug and Play
- Up to 256 subscribers per gateway - Wifi Extension 802.11b
Specifications
A system easy to install on existing networks
Head Hend configuration
Standard TV Head end
Gateway
MV A
AV-VHFOV 33
MV A
AV-VHFOV 33
MV A
AV-VHFOV 33
MVA
AV-VHFOV 33
MV A
AV-VHFOV 33
Fast Internet Access
TV Antenna
Easy to InstallAutomatic identification of the Subscriber’s modemRemote control
A system easy to install: Example of head End installation
Existing ModulatorsAnd converters
Gateway
TV Head - End
An easy implementation on existing networks : Network extenders and existing amplifiers
Line extender performances
Fréquencies: Up Stream : 915 Mhz Down Stream : 976 MhzStation Gain : 23 dbNoise factor max: 9,5 dbBandwith per channel: 30 Mhz1db Compression (Input): -15 dbm
Line Extender
High Speed for new services - Internet Browsing - Video on demand - Streaming video - Downloading ….
A reliable solution that gives high speed connection A reliable solution that gives high speed connection to100% of the CATV or SMATV subscribers. to100% of the CATV or SMATV subscribers.
Fast Internet Service via satelliteFast Internet Service via satellite
World Wide and cost effective Internet accessWorld Wide and cost effective Internet access
Rates:W1: 128 – 512 Mb/sW2: 256 – 1028 Mb/sW3: 512 – 2048 Mb/s
SitiRunix enables to distribute on a small CaTV network high speedInternet access coming from a two way satellite or an ADSL access.
It shares the fast internet access to all the subscribers giving a 100% coverage, which is not possible with a WIFI solution.
Moreover the software’s tools associated to SitiRunix make easy tosupervise remotely all the access and manage the subscribers requests.
Its an ideal solution for SMATV or small CATV networks. Its an ideal solution for SMATV or small CATV networks.
SitiRunixBenefits
CATV or CATV or SMATV NetworkSMATV Network
TV Head EndTV Head End
High Speed Two way Satellite AccessHigh Speed Two way Satellite Access
Gateway InterfaceGateway Interface
Sitirunix ModemSitirunix Modem
And the future is digital!….And the future is digital!….
QAM Channels
Performances
Type of Network RF Coaxial – 15 – 1000 Mhz Or 15 – 2000 Mhz
High Speed Internet 60 Mb/s full duplex
Number of Digital Channels 300 to 700 hundred – QAM channels
Compatiblity Progressive Upgrade, keeping the existing annalogic channel
Capacity 256 to Thousands subscribers
Head End connection to WWW Satellite or ADSL
And the future is digital and compatible withAnd the future is digital and compatible withThe existing infrastructure!….The existing infrastructure!….
Conclusion
Coaxial RF Networks SMATV and SMATV Networks :
A unique solution to deliver fast internet access at several Mb/s at a low cost .
Ideal for villages, resorts, buildings… with a 100% service guarantee.
Easily scalable to digital TV.
www.sensinteractive.comwww.sensinteractive.com