fibre footprint for research infrastructures · - cisco dwdm deployment on 1 410 km - cl open dwdm...
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CEF Networks Workshop 2014
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Fibre footprint for Research Infrastructures
Lada Altmannová Radek Velc
CESNET
Praha, September 15th, 2014
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The Authors are participants in the project Large Infrastructure CESNET (www.ces.net) and
GN3+ project (www.geant.net)
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Outline
• Roadmap CR of Large Infrastructures • Large Infrastructures projects • Support and deployment of advanced
photonic services • CzechLight DWDM deployment
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Roadmap CR of Large Infrastructures • Roadmap for Large Research, Development and
Innovation Infrastructures in the Czech Republic • Impact for research, development and innovation
in CR and Europe research space as well • 51 priority projects • Overview of major projects from 6 areas - social and
humanities sciences, science on the environment, physics and materials engineering, energy, biomedicine and informatics/e-infrastructures
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Roadmap CR of Large Infrastructures
2010: LI CESNET included in the Roadmap CR • The government approved e-infrastructure for R&D • Supporting the operation and development • Supporting communities of users with specific
requirements in the area of ICT e.g. : Large infrastructure (IT4I, ICRC, BIOCEV, ELI,
BIOMEDREG, CEITEC, CERIT-SC, CLARIN, ELIXIR,...)
cont.
Enabling advanced E2E services
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• Project Large Infrastructure CESNET upgrades the connection of R&D premises for providing advanced E2E services (photonic services, lambdas, etc.)
• The upgrade is mostly realized through the lighting of fibres by CzechLight Open DWDM equipment and by the addition of physically diverse optical fibre lines
• This connection enables the full participation of the R&D premises in national and international research collaboration using advanced services
• Fibre footprint remains available for leading-edge applications (for example frequency transfer, remote control of unique scientific equipment etc.)
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Connections for Large infrastructures
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Dark fibre facility available in CESNET • CESNET has dark fibre lines lighted by DWDM systems enabling
photonic services (all-optical lambdas) and experiments • Such lines are mostly used also for parallel transmission of production
IP traffic in CESNET2 network, one line Praha-Brno is dedicated for full spectrum experiments
• Dark fibre facility (DFF) summary: - Cisco DWDM deployment on 1 410 km
- CL Open DWDM on 3 650 km
- both usable for experiments • 6 100 km leased fibres • Including 1 360 km of single fibre lines • Including 3 fibre pair of CBF 530 km
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DF Facility
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DF Facility, real position
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Large Infrastructures Central Bohemia
SUSEN - Sustainable energy centre in Řež • Research Centre Rez, Institute for Nuclear Research AS CR
• Modern research infrastructure in applied research in energy • Solves of major challenges associated with the development of
sustainable nuclear energy BIOCEV - Biotech & Biomed Research Centre AS CR, Vestec • Joint project of six institutes of the Academy of Sciences of the Czech
Republic and two faculties of Charles University in Prague • The scientific scope divided into five research programmes ELI - Extreme Light Infrastructure , Dolní Břežany • Project of the most powerful laser in the world • Implementation is in charge of Institute of Physics, AS CR
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Large infrastructures Central Bohemia
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Large infrastructures Central Bohemia
• Disjoint circuits are
designed by triangular schemes
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Ongoing Implementation of new photonics services
For new applications • Photonic Service is an all-optical end to end connection
without OEO conversion (except some special cases) • End-to-end collaboration by forming a photonic channel
allows special applications • All-optical end-to-end lambdas for new types of applications
like accurate time or frequency transfer, real time i.e with timeliness constraints
• Photonic Services described in 2008 in Seattle – http://www.glif.is/meetings/2008/rap/sima-lttx.pdf (p50)
Premises connected in 2014 by DFF • Academy of Sciences, National Library, digitizing premises Jenštejn • Astronomical Institute AS CR Ondřejov + The Department of Geodesy and
Geodynamics of the Research Institute of Geodesy, Cartography and Topography and the Geodetic Observatory, Pecný
• Centre of Excellence, Institute of Theoretical and Applied Mechanics AS CR, Telč • Czech Metrology Institute in Prague (CMI) • Institute of Photonics and Electronics AS CR (IPE) • International Clinical Research Centre (FNUSA-ICRC) in Brno • IT4i, National centre of excellent research under IT sphere in Ostrava • National Library of the Czech Republic, Municipal Library of Prague • Nuclear Physics Institute AS CR + SUStainable ENergy (SUSEN) centre in Řež • Science and Technology Park (STP) in Roztoky, Josef Božek Research Centre of
Combustion Engine and Automotive Engineering of the Faculty of Mechanical Engineering of the Czech Technical University in Prague
• Scientific-technological park with a focus on building chemistry, Kralupy
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Photonic services prepared for organisation in Central Bohemia region
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Open DWDM deployment September 2014
6 100 km leased fibres
• 5 060 km with DWDM • CL Open DWDM system developed by CESNET researchers
deployed on 3 650 km (71%) - 35 lines with 75 pcs
• First CL deployment was in the year 2004 • On-line traffic statistics DWDM lines up to six months:
http://www.cesnet.cz/provoz/zatizeni
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Acknowledgement
CESNET colleagues, especially Jan Gruntorád, Miloslav Hůla, Václav Novák, Jan Radil, Stanislav Šíma, Pavel Škoda and Josef Vojtěch
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Thank you for your attention
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