© ole brun madsen1 infrastructure operator neutral broadband infrastructure on regional level - new...
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© Ole Brun Madsen 1
InfrastructureOperator neutral broadband infrastructure on regional level
- new methods in Design & Planning
Ole Brun Madsen Professor
Aalborg Universitet
Draka Comteq’s Datacom Eventat Comwell Roskilde
19-21 May 2003
© Ole Brun Madsen 2
E = mc4
E = Evolution of Communicationsm = Multimedia Communicationsc = Consumer Electronicsc = Computer Technologyc = Communication Technologyc = Contents
After Prof. Dr. Ramjee Prasad, AAU
(c)ComputerTechnology
(c)CommunicationTechnology
(c)ConsumerElectronics
(E) Evolution Communications
(m) M
ultimedia Communication
( IP based )
(c) Contents
© Ole Brun Madsen 3
The Digital North Denmark
The Digital North Denmark is a set of 89 regional IT project, which is to run over 3 years (2001 - 2003).
The funding is more than DKK 500 mill. 1/3 granted by the Ministry of Science, Technology and Innovation.
The objective is to explore the potentials of the network society for all citizens of North Denmark.
One of the major themes is IT Infrastructure
with 4 projects
© Ole Brun Madsen 4
Nordjysk Netforum
One of the major projects is Nordjysk Netforum
The main objectives of Nordjysk Netforum is a long-term strategy and development plan for the North Denmark Regional IT Infrastructure.
The intention is at the same time to let Nordjysk Netforum act as centre of competence in the field of IT infrastructure
© Ole Brun Madsen 5
FTTH
One of the main conclusions is, that FTTH has to be established within the next 10 year, in order to meet the demand for next generation services.
Special emphasise has to be invested in planning methods in order to implement a new fibre based infrastructure covering all citizens in an economical realistic scale and to ensure that the future needs for QoS is supported.
© Ole Brun Madsen 6
The Swedish connection
General guide
to a future-proof IT infrastructure
Report 37/2001 The Swedish ICT Commission
Hans WallbergChairman of the Observatoryfor IT Infrastructure Member of the ICT Commission
Christer MarkingAdministrative Director,the ICT Commission
© Ole Brun Madsen 7
Strategy & Development, Sweden2,5 GSEKNational trunk net
2,6 GSEKRegional networks
Infrastructure plans
3,2 GSEKMunicipality Networks1,2 Tax compensation1,2 Municipal Networks0,8 Other
© Ole Brun Madsen 8
Politics, Needed Infrastructure Investments in Denamrk
• 1000 km Highway- app. 27 Bill. DKK
• 1000 km Infrastructure - app. 0,1 Bill. DKK
• 1 Big Belt Bridge - app. 27 Bill. DKK
• 1 Modern Fibre Infrastructure for all- app. 27 Bill. DKK
If coordinated!
- app. 100 - 200 Bill. DKKIf we continue as now!
© Ole Brun Madsen 9
Networks before
Monopoly, one network per service
Information transport
Information consumers Information providers
© Ole Brun Madsen 10
Networks, yesterday
Liberalisation, more networks per service
Information transport
Information consumers Information providers
© Ole Brun Madsen 11
Networks today
Globalisation, more networks per service, more services per network
Information transport
Information consumers Information providers
© Ole Brun Madsen 12
Networks, in the future
Convergence, all services on all networks
Information transport
Information consumers Information providers
Information brokers Information brokers
© Ole Brun Madsen 13
Converging Infrastructure Combining PANs/LANs/MANs/WANs
Networks, in the future, New Demands
Convergence
1st Intl WORKSHOP ON REAL-TIME LANS IN THE INTERNET AGETechnical University of Vienna, Austria June 18, 2002
Convergence
Ole Brun Madsen, J. Dalsgaard Nielsen and Henrik Schiøler Department of Control Engineering
Aalborg University, Denmark
RTLIA 2002
© Ole Brun Madsen 14
Infrastructure, in the future, New Demands
The reliability issue is addressed from a structural viewpoint, with a new concept:
SQoS is defined in order to support reliability modelling in communication infrastructures with a graph theoretical approach to support reliability management in complex communication infrastructures.
Structural QoS (SQoS)
© Ole Brun Madsen 15
Infrastructure
The goal is to reach a point were a set of SQoS parameters, reflecting the properties of the underlying infrastructure, is part of the total set of negotiable QoS parameters.
It should act as the base for service provisioning on a global scale for the highly dependable applications, end-to-end from the NAN/PAN/LAN environment across the MANs and WANs.
The time has come, where this scenario should play a central role in the global IP worldwide evolution and bring us out of the unsatisfactory dark “best effort” age, into a position where the guarantied quality opens an endless world of new promising applications, unthinkable in the present situation.
SQoS
© Ole Brun Madsen 16
Architecture
PAN, LAN WANMAN
TransportSystem
Global COServices
AccessInfrastructure
End UserInfrastructure
TransportSystem
Local CPServices
Global distributionsInfrastructure
TransportSystem
Global COServices
TransportSystem
Local CPTerminals
SQoS
© Ole Brun Madsen 17
SQoS Structure & Performance
shortest distances =71
Max Dist =6
1
2
3
4
5 5
5
3
2
1
12
3
4
56 6
5
4
3
2
N2R(11;1)
© Ole Brun Madsen 18
SQoS Structure & Performance
shortest distances =59
Max Dist =5
1
2
3
4
5 5
4
3
2
1
12
2
3
34 4
3
3
2
2
N2R(11;2)
© Ole Brun Madsen 19
SQoS
shortest distances =55Max Dist =4
1
2
3
4
4 4
4
3
2
1
12
3
2
33 3
3
2
3
2
N2R(11;3)
Structure & Performance
© Ole Brun Madsen 20
SQoS
shortest distances =53
Max Dist =4
1
2
3
3
4 4
3
3
2
1
12
3
3
23 3
2
3
3
2
N2R(11;4)
Structure & Performance
© Ole Brun Madsen 21
SQoS
N2R(11;5)
shortest distances =55
Max Dist =4 Max Dist =4
1
2
3
4
3 3
4
3
2
1
12
3
4
32 2
3
4
3
2
Structure & Performance
© Ole Brun Madsen 22
The North Denmark
Development Model
© Ole Brun Madsen 23
The initial 4 municipalities
Brønderslev
Hals
Sæby
Frederikshavn
© Ole Brun Madsen 24
The initial 4 municipalities
Automatic generated FTTH infrastructure plans
© Ole Brun Madsen 25
Hals Municipality
NT (Network Termination points)
© Ole Brun Madsen 26
Hals Municipality
Potential IT Main Distribution points
© Ole Brun Madsen 27
Hals Municipality
Logical plan
© Ole Brun Madsen 28
Physical plan NT & digital road mapFTTH
Hals Municipality, The North Jutland Model
> 500 NT-MN
200 – 500 NT-MN
50 – 200 NT-MN
10 – 50 NT-MN
1 – 10 NT-MN
Potential Distribution Network
© Ole Brun Madsen 29
Physical plan NT & digital road mapFTT Business
Hals Municipality, The North Jutland Model
NT Business
50 – 200 NT-MN
10 – 50 NT-MN
1 – 10 NT-MN
© Ole Brun Madsen 30
Physical plan NT & digital road mapFTT Business, Public Sector & Agriculture
Hals Municipality, The North Jutland Model
> 500 NT-MN
200 – 500 NT-MN
50 – 200 NT-MN
10 – 50 NT-MN
1 – 10 NT-MN
Potential Distribution Network
NT Public
NT Business
NT Agriculture
© Ole Brun Madsen 31
Hals Municipality, Economy
Hals NT Total Price Price/NTHouseholds 3.924 40,2 Mkr 10.245 kr Business 141 9,2 Mkr 65.248 kr Agriculture 322 12,4 Mkr 38.509 kr Public Sector 49 6,1 Mkr 123.469 kr Summer houses 3.278 13,2 Mkr 4.012 kr Total, Individual solutions 7.745 86,3 Mkr 11.136 kr
Public Sector & Business 190 10,5 Mkr 55.263 kr All prof fesionals 543 25,2 Mkr 46.409 kr
Households & Summerhouses 7.202 35,0 Mkr 4.853 kr
FTTH all, coordinatet 7.745 40,9 Mkr 5.274 kr
Frederikshavn
Price/NT3.416 kr
23.238 kr 25.042 kr 76.235 kr
2.296 kr 5.476 kr
25.546 kr 25.484 kr
2.410 kr
2.760 kr
© Ole Brun Madsen 32
Potential Double Ring Backbone substructure
Hals Municipality, The North Jutland Model
© Ole Brun Madsen 33
Brønderslev Municipality
FTTH
© Ole Brun Madsen 34
Brønderslev Municipality
Energy Production
© Ole Brun Madsen 35
Brønderslev Municipality
Energy Network
WAN Distributed Control Infrastructure
© Ole Brun Madsen 36
De 12 next Municipalities, Region Aalborg
© Ole Brun Madsen 37
Region Aalborg, Back Bone
© Ole Brun Madsen 38
The North Denmark Region