Post on 01-Jan-2016
Advanced optical network research in the EU Information Society Technologies Program, the FP5-IST OPTIMIST and FP6 IST-BREAD project.
Presented by Christina (Tanya) Politi
University of Essex
On behalf of the IST OPTIMIST and IST BREAD consortia:Authors: Ann Ackaert (1), Didier Colle (1), Piet Demeester (1), Peter Van Daele (1), Paul
Lagasse (1), Mike O’Mahony (2), Tanya Politi (2), Bjarne Tromborg (3), Knud Erik Skouby (3), Didier Erasme (4), Erwin Patzak (5), Jurgen Saniter (5), Paul Vogel (6), Sathya Rao (6), Tom
Pearsall (7), J.C. Burgelman (8), J.C. Point (9)
Affiliation: (1) IMEC-Ghent University, Department INTEC, Belgium
(2) University of Essex, Department ESE, UK(3) Research Center COM, Denmark
(4) GET-ENST, France(5) FhG-HHI, Germany
(6) Telscom consulting, Switzerland(7) Genie Conseil, France
(8) JRC – Institute of Prospective Technological Studies, Spain(9) JCP-Consult, France
All these members of the OPTIMIST and BREAD project consortia can be reached by sending an email to bread@lists.intec.UGent.be
Coordinators and partners of the IST projects here are thankfully acknowledged
Acknowledgements
1998 1999 2000 2001 2002 2003 2004 2005 2006
FP5
FP6
FP5 - IST projects
OPTIMIST project
OPTIMIST_II
FP6 funded projects
HORIZON
BREAD project
FP4
Overall Timeline
Coordination Action within FP5
OPTIMIST: Optical Technologies in Motion for the IST Programme
Email: optimist@intec.rug.ac.behttp://www.ist-optimist.org
OPTIMIST Main Objectives
Initiate and manage a thematic network within the framework of the IST programme
Cluster RTD projects active within the area of Photonics within the whole IST Programme
Enhance inter-project collaboration, foster synergies and encourage consensus
building
OPTIMIST Main Objectives
Disseminate the results and strategies of the cluster
External interactions with other photonic activities/ programmes and projects
at large
Support the creation and endorsement of European policies through the drawing of
"Technology Trends in Photonic Technologies and Optical Networking”
Packet
Burst
FLEXIBILITYGRANULARITy
Circuit
Static DynamicDAVID
STOLAS
LIONWINMANATRIUM
Access Metro Wide Area
GIANT
METEOR LION
ATRIUMSTOLAS
DAVID
HARMONICS
OBANET
EU- Current/Recent Network Projects
• Framework V drawing to a close
current
FinalDemos
• Approximately 60 projects funded
reference network scenario :Automatic Switched Optical Networks / Generalised-MPLS
Client BClient A
UNI
CP CP CP
NMS
UNI
NNI NNI
Management Plane
Control Plane
Transport Plane
ITU-TRec. G.807
Rec. G.8080
StandardsIETF, OIF
• Traffic/demand model for ASON/ASTN networks
• Definition of guidelines on the optimisation of the transport network evolution (flexible connection provisioning, control plane, management plane, resilience, …)
• ASON for survivability/ resilience using the ASON flexibility
• Study of ASON dimensioning and dynamic traffic conditions resulting in a joint optimisation planning scheme
Dynamic Circuit Switching –LIONLayers Internetworking In Optical Networks
Telecom Italia +…
IST LION: Achievements/Results
T-NovaNMS
ci@oNetNMS
OXC4
Tellium Domain
OXC1
OADM2OADM3
OADM1
TILABDomain
SiemensDomain
OXC2
OXC3IP
IP
IP
IP
IP
Siemens OXCs with NNI signaling
Siemens OXCs with NNI signaling
TILAB NNI signalingG.709 interfaces
TILAB NNI signalingG.709 interfaces
Interdomain NMS interworking via a CORBA-based interface
Interdomain NMS interworking via a CORBA-based interface
Tellium OXC with restoration capabilities
Tellium OXC with restoration capabilities
Cisco GSR with fast reroute capabilities
Cisco GSR with fast reroute capabilities
test-bed development and demo
Payload (in IM)
Label level 2 (in FSK/DPSK)Label level 1
(in wavelength)
STOLAS:2 levels of optical labeling
Network management
Label
1Label 2
Label
3
FSK Label 0
Edge router
Optical label controlled router
Access/Metronetwork
Access/Metronetwork
Core routera b
b
c
Access/Metronetwork
packets
Burst Switching –STOLASSwitching Technologies for Optically Labeled Signals
TU Eindhoven +IMEC +…
Simulations
Traffic sources
Customer segmentation
Penetration scenarios
Traffic Input
Node Architectures
Synchronisation
Burstification strategies
Priority strategies
Architectures
Performance evaluations
Core routers
Edge Routers
Client network, region
Assume a Full-Service STOLAS network with aggregated traffic inputs. Create a realistic traffic input scenario for this network that may be representative of a typical European region in year 2009. Realistic traffic input created using three generic sources: Voice (Poisson), Data (Pareto), Video (Gamma).
IST STOLAS: Network simulations & traffic input
Flexible Transmission
High Speed- FASHION
160 Gb/s
Add/Drop(OTDM)
Mux(OTDM)
Demux(OTDM)
Tx 10 Rx 10
Tx 10Tx 10
Tx 10
Rx 10Rx 10
Rx 10160 Gb/s
OTDM Signal
Trib 1
Trib 4
Trib 3
Trib 2
Optical (de-)multiplexing
1 1 0 0 0 0 1 1 1 0 1OTDM: optical time
domain multiplexing
Networking ??
coreaccess
outer core
core edge node1st exchange
core
Siemens (G), TU Eindhoven (NL), BT Exact (UK)
Ultrafast Switching in High Speed OTDM Networks
Networking setup: Field Trial Ipswich (UK)
Tx10G
MuX10G160G
160G Transmitter
TD-ADMDCMSMF
68.85 km
CR1
Rx10G
adddrop
Rx10G
FWM-DeMuX160G10G
160G Receiver
CR2
SMF68.85 km
Ipswich ATE Newmarket
DCMSMF68.85 km
SMF68.85 km
Ipswich ATE
Tx10G
IST TOPRATE
40 Gbit/s 80 Gbit/s 160 Gbit/s
TX: 4x40 Gbit/s OTDM multiplexing
160:40 Gbit/s demux
RX: Clock recovery 160:40 Gbit/s demux
Nx160 Gbit/sDWDMMUX
Nx160 Gbit/sDWDMDEMUX
10 Gbit/s10 Gbit/s10 Gbit/s
10 Gbit/s
40 Gbit/sETDM
4x40 Gbit/sOTDM
Nx160 Gbit/sDWDM
transmission
40 Gbit/sETDM
4x40 Gbit/sOTDM
10 Gbit/s10 Gbit/s10 Gbit/s
10 Gbit/s
“Terabit/s Optical Transmission Systems based on Ultra-high Channel Bitrate”
IST TOPRATE: Achievements/ Results
• Optical Time Division Multiplexing (OTDM) technology– to the next bitrate hierarchy of 160 Gbit/s and beyond– full use of 40 Gbit/s ETDM technology
• Dense Wavelength Division Multiplexing (DWDM)– Nx160 Gbit/s DWDM / use of AWG demultiplexers
• Fibre transmission– Dispersion management optimization– 160 Gbit/s single channel transmission over 2x100 km– 4x160 Gbit/s DWDM transmission over 3x80 km
• Many novel techniques investigated / used for– PMD compensation: tunable planar devices (PLC)– electronic 40Gbit/s eye-monitoring– optical demultiplexing: novel photonic crystal fibre– optical clock recovery: 40 GHz optical clock operated in 160 Gbit/s receiver
National Initiatives on OPS-examples
UK National Research Council:Optical Packet Switching (OPSNET/OPORON): Universities Essex, Cambridge,
Strathclyde+ BT, Marconi, Fujitsu1m euros over 3yrs
Objective: Demonstration of an IP end-to-end path, through edge router and core packet switch operating at 40 Gb/s
edge aggregator
optical packet switch
packetiser
WDM
IP outIP in
40 Gb/s; MPLS Control plane
edge aggregator
optical packet switch
packetiser
WDM
IP outIP in
40 Gb/s; MPLS Control plane
National Initiatives on OBS/OPS-examples
Ministry for Education, Science Research & Technology [Germany]
TransiNet: Transport Networks for the Broadband Internet:HHI, Univs Stuttgart, Berlin, Munich+ T-Nova Telekom
Objective: To develop new system concepts for the efficient transport of IP traffic over optical and wireless networksFocus on optical label switching or optical burst switching as first steps to increase the dynamics of the network
OBS Network
corenode
edgenode
corenode
corenode
edgenode
• control issues/comparison with OPS/simulations
Challenges in FP6: Communications & Networking
Mobility, beyond 3G Domain
Broadband Access Domain
Netw
ork
& S
erv
ice
Man
ag
em
en
t D
om
ain
Optical Core Network
IP Transport Control & RoutingIP -
Optical Converge
nce & Control
IP Services and Applications
BREAD Objectives
• Develop a multi-disciplinary view for the realisation of ‘broadband for all’
• Combine forces in the area of– state-of-the-art results in R&D on the technological level– expertise towards the economic sustainability and the in-time adoption of
adequate bussiness models– expertise and study towards the regulatory aspects on EU level and the re-
conciliation of customers’ and industries’ interests
• Develop a more holistic vision encompassing technical, as well as economical and regulatory aspects
• Identify roadblocks on European, national/regional level• Share visions and best practices on national level to EU level (ERA)• Benchmarking the EU situation with US & AP develop.
Project Key Issues
• Interdisciplinary workshops, working groups, studies.
• Set up of an information exchange platform
• Support the concertation & networking of IST projects
• Stimulate concertation with national/regional initiatives in the ERA framework
• Assist in the dissemination at large of IST results
• Create documents (based on input from IST-projects) for good practice with respect to the concurrent development approach for new services.
• Develop visioning documents on evolutionary scenarios, and providing gap analysis identifying R&D priorities
FP6 Broadband for All: Projects
Broadband Fixed Access
Wireless Broadband
Access
Protocols, Interoperability
Network and service management
NOBEL
OPERA
LASAGNE
DIADEM FIREWALL
U-BROAD
Core Network
BROADWAN
OBAN
GANDALFSATLIFE
MUSE
E-PHOTON
FLEXINETMOME
CAPANINA
Techno-EconomicsCOCOMBINE BREAD
ATHENA
EURO NGI
IPs: Integrated projects
STREPs: Specific targeted research project
CAs: Coordination actions
FETs: Future & Emerging Technologies
NoEs: Networks of Excellence
MUSE Multi-Service Access Everywhere
System vendorsAlcatel
Ericsson
Lucent
Siemens
Thomson
Infineon
ST Micro-electronics
Research Inst. & UniversitiesIMEC
Inria
Budapest University (BUTE)
ICCS/NTUA
HHI
Lund Institute of Technology (LTH)
TU Eindhoven
ACREO
Univ. Carlos III de Madrid
University of EssexSME Robotiker Aarhus BB society
OperatorsBT Exact
DT AG
FT R&D
TNO Telecom
Telia
TI Lab
Telefonica
PT Inovação
MUSE
Componentvendors
CPEvendor
27 Partners: Lead Alcatel/ Duration 2 years
MUSEMulti-Service Access Everywhere
Research and development of a low cost, full service broadband access/edge network for wireline and wireless applications
Low cost
Low capex and opex (< ca. 100 Euro/month for the end user)
Cost effective migration to high BW (ready for 100 Mbit/s per user by 2010)
Multi-service and multi-hosting access
Enable the delivery of various attractive services with appropriate QoS
Enable new business role models resulting in efficient co-operations between players and competitive prices for the end user
User friendly for the end-user
Everywhere
Technologies in MUSE enable to reach >80% of European citizens
Consensus by almost all major players (operators, system, component)
MUSE:- Access and edge network
DSL
Kerb/Cabinet
Access multiplexer
Edge node
FTTH
Access AggregationNetworkWireless feeder
Applicationserver
Subscriber, QoS, and OAM management
Internet
PSTN
Home gateways
Applicationservers
• Consortium:Telecom Italia (TILAB), T-Systems, Telefonica, France Telecom, BT, Telia-Sonera, Telenor, NTT,
Alcatel, Cisco, Ericsson, ACREO, Lucent, Marconi, Pirelli Labs, Siemens,
AGH, CTTC, HHI, IMEC, NTUA, Politecnico of Milano, Scuola Sup. S.Anna, UCL, Univ. Budapest, Univ. Stuttgart, UPC
• Prime Contractor: Telecom Italia (TILAB)
• Duration: 2 years
• Starting date: January, 2004
• Total man-months: 1980
• Total costs: 24.5 M€
• EC grant to the budget: 13.7 M€
NOBEL“Next generation Optical network for Broadband European Leadership
NOBEL
Core and metro optical networks for end-to-end broadband services
OXC
IP Router
DXC
DistributedIntelligenceDistributedIntelligence
Multi-layerRestorationMulti-layerRestoration
AutomaticProvisioningAutomatic
Provisioning
ManagementSystem
Multi-layer Traffic
Engineering
Multi-layer Traffic
Engineering
EfficientTransportEfficient
Transport
efficient aggregationof access traffic
efficientmetro transport
efficientcore transport
managementof new services
mechanisms to guarantee end-to-end service quality
multi-serviceintegration
WP3
Advanced PacketBurst Switching
WPG1
EXPERIMENTAL VALIDATION,
REQUIREMENTS
NETWORK SCENARIOAND SOLUTIONS
TECHNOLOGIES
REQUIREMENTS,
NETWORK SCENARIOS
REQUIREMENTS,NODE PROTOTYPES
NETWORK SCENARIOAND SOLUTIONS
WP3
ADVANCED PACKETBURST SWITCHING WP1
ARCHITECTURAL ASPECTS FOR END-TO-END
SERVICES
WP2
SURVIVABILITY, TRAFFIC ENGINEERING,
TECHNO-SOCIO ECONOMIC STUDIES
WP4NETWORK MANAGEMENT
AND CONTROL/PROTOCOLS
WP6
MULTI-SERVICE NODEARCHITECTURES
WP5
TRANSMISSION ANDPHYSICAL ASPECTS
WP8
INTEGRATED TEST BED ANDRELATED EXPERIMENTAL
ACTIVITIES
EXPERIMENTAL VALIDATION,
TECHNOLOGIES
Network Studies Transport Nodes, networkManagement and Control
Enabling technologies and test-bed / field-
trial integration
NOBEL
WP7
ENABLING TECHNOLOGIESAND COMPONENTS
NOBEL Questionnaire: OpEx for backbone networks
• Benchmark for OpEx costs for a European backbone/ individual companies evaluate their own cost structure.
• All people having input with respect to OpEx for backbone are invited to fill in the questionnaire on-line
https://www.atlantis.ugent.be/quest/
or to communicate their views directly via email with sofie.verbrugge@intec.ugent.be
Network of Excellence: e-Photon/ONe
e-Photon/ONe: Towards Bandwidth Manageability and Cost Efficiency
• 40 partners across Europe• Lead partner Politecnico di Torino
• 2 yr duration / 2.5 m euros [Start Feb 2004]
• Core/Metro/Access/Home networkingSwitching systems [Circuit/Burst/Packet]Control planesTransmission aspects
• Collaborative research between partners
• Interaction with non-EU partners [USA/Japan/Australia…]
Finish
Thank You
cpolit@essex.ac.uk
All the members of the OPTIMIST and BREAD project consortia can be reached by sending an email to bread@lists.intec.UGent.be