telcos versus cable! kevin baughan head of technical strategy ntl:telewest making convergence pay 26...
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Telcos versus Cable!
Kevin BaughanHead of Technical Strategy
ntl:Telewest
Making convergence pay26th September 2006
8
Quality, Flexibility, Convenience
AlternativeContent
AlternativeBroadcasters
MainstreamContent
MainstreamBroadcasters
Television Broadband Mobility
DeliveryNetwork
10
Quality: DTV, VOD, HDTV
Cable TVNetwork
Television
Head End Servers
High Capacity Coax
Deep Fibre Access NetworkRobustness
Digital RightsSimplicity
MainstreamContent
MainstreamBroadcasters
12
A Challenge to Replicate over IP
BroadbandNetwork
RobustnessDigital Rights
Simplicity
DTTNetwork
IP STB
A great deal ofexperience gained
but limited deployments
An interesting area also for ntl:Telewest - to reach the rest of the UK
MainstreamContent
MainstreamBroadcasters
14
The Entertainment Experience
AlternativeContent
AlternativeBroadcasters
MainstreamContent
MainstreamBroadcasters
Television Broadband Mobility
DAB – IPNetwork
BroadbandNetwork
Cable TVNetwork
DTTNetwork
16
Flexibility: PC & Media Centres
Broadband
BroadbandNetwork
AlternativeContent
AlternativeBroadcasters
MainstreamContent
MainstreamBroadcasters
Streaming
Multi-cast
P2P
Downloads
17
Covenience: Mobiles & Portables
DAB – IPNetwork
MainstreamBroadcasters
AlternativeContent
MainstreamContent
BroadbandNetwork
Sideload
21
Deep Fibre and High Capacity Coax
FixedBroadband
ntl:Telewestnetwork
In the FutureDOCSIS 3.0
100Mb/s
TodayDOCSIS 1.0
2Mb/s4Mb/s
10Mb/s
Wherever youare on ournetwork
Trial inAshford
1H 06
22
coax
500 to 600 MHz > 3Gb/s
Broadcast
VOD
Download
Internet
2.2MHz1 to 20Mb/s
copper pair
Internet Download& & Broadcast & VOD
Copper versus Coax
24
POTSVDSL2
Deep Fibre and also Short Copper
ntl:Telewestnetwork
BT’scopper
POTsADSL2, ADSL2+
DOCSIS
FixedBroadband & Voice
Successful VDSL2Trial in Guildford
1H 0650Mb/s down
25Mb/s up
28
Next Step: Fixed + Mobile
FixedBroadband MobileConvergence
T-Mobilenetwork
ntl:Telewestnetwork
Broadbandintegrated
withMobile
Mobileintegrated
withBroadband
Handsets3G + WiFi
30
Fixed On net
Next Step: Expanding our Reach
FixedBroadband Mobile
ntl:Telewest T-Mobilenetwork
BT’scopper
Fixed Off net
Convergence
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