TF-NGN Optical Networks 1

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COMMUNICATIONS CENTER - UPC

i2CAT / CARISMA

Jordi Domingo-PascualCCABA /UPC

TF-NGN Optical Networks

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i2CAT Project

– A consortium-like model project.– Promoted by the Catalan government.– Join effort of Universities, regional and local

authorities, telecommunication operators,service providers and companies.

– UPC (Technical University of Catalunya) keeps the leadership.

TF-NGN Optical Networks 2

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i2CAT Project• The goal of the present agreement is to establish an

experimental pre-competitive platform, named i2-CAT, to promote the deployment of broadband services and applications developed by public or private R+D communities, and also to promote the deployment of the broadband infrastructure of the carriers operating in Catalonia.

• Thus, i2-CAT is essentially a project for the experimentation of broadband applications and services based on the telecommunication infrastructures provided by participant entities.

10th TF-NGN. Rome 6/2/03CCABACCABA

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i2CAT Members

TF-NGN Optical Networks 3

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Project structure• Working groups Structure

(Clusters)

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TF-NGN Optical Networks 4

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ATM STM-4

ATM STM-4

GPRS

Internet - RedIris - Geant - Abilene

Gigabit

Gig

abit

Gig

abit

Gig

abit

Gig

abit

ATM STM-1

ATM STM-1ATM STM-1

ATM

STM

-1

ATM STM-1

ATM STM-1ATM STM-1

ATM STM-1

Gigabit

Firewall

Juniper M20Cisco 12008

Cisco CatalystCisco Catalyst

Nortel Optera Metro

Internet - 6Bone

Firewall - NATGigabit

Gigabit

Gigabit

Gigabit

http://gigacat.ccaba.upc.es

TF-NGN Optical Networks 5

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WDM Optical Rings Project (2001-2002)

• Two optical rings• Throughput a 2.3 Gbps.

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GE Network Access project• GE at home scenario

TF-NGN Optical Networks 6

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i2CAT Digital Media Cluster(2001-2002)

• Opera Oberta• New Digital Media Portal, Dexvio• MedConference, a son of Megaconference

for the biomedical community• City-based Wireless LAN video (e-Gothic)• HDTV Internet project

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Òpera Oberta Project (2001)Uncompressed HDTV over fibre

MPEG2 over IP Multicast

i2CATMedia

Gatew ay

HDSDI

SD

I MPEG2(10 Mbps)

CINESA Diagonal

UNIVERSITATS (UPC, UdG, UdL)IP Multicast

HDSDI (1,5 Gbps)

LICEU

TF-NGN Optical Networks 7

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Òpera Learning Project(2002-2003)

• Create an IP channel TV ofering live Opera from the Liceu Opera HouseParticipants: Liceu, Techno Trends, UOC, UPC and CIRENE.

10th TF-NGN. Rome 6/2/03CCABACCABA

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eGòticCity-based WLANLocalisation and Tourist Information

TF-NGN Optical Networks 8

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The Gaudi ProjectReal HDTV over IP

iGRID 2002Seattle –Amsterdam

270 Mbps(SDI) over IP

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i2CAT Network Technologies• IPv6 deployment, IPv6 services and TM• Multicast deployment• WDM network• VDSL Access Network• FTTH (GE) Access Network• GPRS / UMTS Access Network• WLAN Access Network

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i2CAT in the future• Join research with similar experimental

platforms (networking, services and applications)

• Collaborate with TF-NGN. Contribute with our expertise running an experimental network and services with real users.

• Collaboration with 6NET. Currently i2CAT network is being migrated to IPv6.

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CARISMA Project

• Optical Ring Network using DWDM• Optical Network of i2CAT

• And much more …

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IMI (Glories)

City Hall

Montjuic

CCABATV3

4 Fibres

6 Fibres

2 Fibres

TV Terrassa

TV3

23

i2CAT Optical Ring Deployment

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COMMUNICATIONS CENTER - UPC

i2CAT and CARISMA Interconnection

IP Client

IP Client

* CCABA (Centro de Comunicaciones Avanzadas de Banda Ancha) 24

BCN Ring(i2CAT)

OADM

OADM

OADM

OAD

MTVC

CCABA*

Campus UPC Terrasa

Campus UPC Castelldefels

Fibre

IP Client

IP Client

IP ClientIP Client IMI (Instituto

Municipal de Informática)

Barcelona

City Hall

Static Network

Dynamic Network

OXC

CARISMA

TF-NGN Optical Networks 11

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GEth. 1000B-SX

GEth. 1000Base-LX

CWDM

··· ···Rx 8λ’s Tx 8λ’s

λ1

λ1

λ2 λ2

Optical SwitchDWDM / CWDM Conversion

Client Node: CWDM Network

25

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Transport and Data Plane

OpticalNode

Control andManagement Plane

GigabitEth. Switch/Router

Gigabit Links

CCI

CCI

CCI

NMS (NetworkManagement System)

NMI-A

NNI NNI

DWDM Link

CampusNord UPC

(BCN)

Electric and optical links

DCN

CampusTerrassa

UNIUNI

UNI

NMI-T

26

OCCOCC

OCC

Network

TF-NGN Optical Networks 12

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COMMUNICATIONS CENTER - UPC

Transport andData Plane

Campus Nord UPC Managment Center

6ONITEIPv6 Optical Network Integration with TE

OpticalDevices

Control Plane

Gigabit Router

CampusTerrassa

Gigabit Link LAN

Vilafranca

TE box

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CWDM Ring (8λ)

Transport & Data Plane

Control Plane

Optical Switch DWDM CDWM

DWDM OpticalDevice

Control & networkmonitoring pakets

6ONITE

LANLAN

Access Network

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• Provide a reliable network with QoS and dynamically Bandwidth on Demand on IPv6

• Deploy an Optical Transport Network with Traffic Engineering under IPv6

• Implementation of unused fields of IPv6 (flowid,…) to implement a robust control with Traffic Engineering.

• Provide the network with full management by the SNMP protocol and new optical MIB’s

• Interrelation between L2 and L3. Deploy an intelligent network.

• Control Plane deployed at the IP domain and operates both, at the IP level (with DiffServ) and at the optical domain.

• Optimization of the bandwidth resources.

• Monitoring the network. Provide the network with Security and other policies. Study the interoperability. Provide the network with a billing and an accounting platform.

• Combination of different optical technologies such as DWDM and CWDM.

6ONITE Objectives

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Summary• We are willing to establish collaboration

with NGN experimental projects.• Connection of i2CAT/CARISMA network to

other research platforms is a priority issue.• Proposal for IPv6 Optical Integration with

TE open for new partners.