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Future Research Requirements in Latin America. Florencio I. Utreras Executive Director of CLARA [email protected] Michael Stanton Director of R&D, RNP-Brazil [email protected]. Conference: IRNC Kickoff Meeting Date: July 13, 2010 Place: Arlington, Virginia, USA. - PowerPoint PPT Presentation
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Conference: IRNC Kickoff Meeting Date: July 13, 2010Place: Arlington, Virginia, USA
Florencio I. UtrerasExecutive Director of CLARA
Michael StantonDirector of R&D, RNP-Brazil
Future Research Requirements in Latin
America
RedCLARA2: Towards an Terrestrial Optical Network
in Latin America
RedCLARA January-September 2009
Including EuropeAid’s ALICE2, CLARA and NSF’s WHREN-LILA
Brazil-US upgrades July-Sept 2009
Before: 2.5 Gbps (NSF + Fapesp) After: 2x 10Gbps(NSF + Fapesp + RNP)
In both cases, shared with RedCLARA (now 1 Gbps)
Technical Description RedCLARA 2009
• Backbone:– 155 Mbps leased SDH circuits– Mostly submarine cable usage– Use of 300 Mbps between Brazil and Miami (WHREN-LILA)
• Access Links– 155 Mbps leased SDH circuits except for– Uruguay 34 Mbps– Colombia 45 Mbps– Ecuador 45 Mbps
• Central American countries connected thru Miami
RedCLARA 1.5 July 2010
STM-4STM-4
STM-4STM-4
STM-4STM-4
1 Gbps1 Gbps STM-4STM-4
10 Gbps10 Gbps
Technical Description RedCLARA 1.5
• Backbone:– 622 Mbps leased SDH circuits
• Brazil-Chile-Panama-Spain
– Mostly submarine cable usage
• Access Links– 155 Mbps leased SDH circuits
• One optical 2.5 Gbps link connecting Guatemala and El Salvador
• 1 Gbps links to the US provided by Brazil and IRNC2 Project (Americas Light - NSF)
Terrestrial FO: Creating Synergy with other Projects I
• Brazil’s RNP, using US$ 10M funding from FINEP (Brazil), is supporting acquisition of dark fiber and optical equipment for Mercosur Countries (Brazil, Argentina, Paraguay, Uruguay)
• Additional funding is being provided by Argentina, Paraguay and Uruguay for these projects.
Terrestrial FO: Creating Synergy with other Projects II
• The Pierre Auger Southern Cosmic Ray Observatory located south of Mendoza needed connection to InnovaRed (new network in Argentina)
• EC-FP6’s Auger Access + RNP + InnovaRed + Silica Networks + CLARA built the whole Santiago-Buenos Aires backbone and fiber to Malargüe
Terrestrial FO:
• The Observatory is located in Malargüe, 400 km south of Mendoza in the Andes mountains
• Connect the Auger Observatory to InnovaRed (Argentina) and RedCLARA
• Carried out in conjunction with building out the InnovaRed northern backbone
Santiago
CórdovaRosario
Buenos AiresMendoza
Malargüe
The Auger Access Project
333Kms
474Kms
566Kms
Larga Distancia: 1373KmsTramo Local: 115Kms
Terrestrial FO: Synergy along the Santiago-Lima route
RedCLARA1.75 December 2010
Porto Alegre
Tapachula
Antofagasta
Current and developing Large Science Projects in LA
EXPReS: e-VLBI Integrates VLBI around the World
TIGO: the Chilean node
• Geodesic Observatory of Very Long Base Interferometry (VLBI)
• Several observatories around the world are used (Europe, USA, Japan)
• Chilean Node located in the South of Chile is connected to the World thru REUNA and RedCLARA
• UT 1 (Antu) – May 1998• UT 2 (Kueyen) – March 1999
• UT 3 (Melipal) – January 2000• UT 4 (Yepun) – September 2000
The Very Large Telescope (VLT)
ESO – Cerro Paranal
The EVALSO Project
• Paranal Observatory is located 130 Km South of Antofagasta in Chile
• To instal Optical Fibre from Cerro Paranal to Antofagasta and connect there with REUNA and RedCLARA
• Purpose, to develop new modes of observation
50 km
The Pierre Auger Southern Cosmic Ray Observatory
Malargüe
• Total Surface ~ 3000 Km2
• A network of 160 detectors separated 1,5 km among them
• 24 telescopes in 4 buildings
The 6 Telescopes (30°x30°)
The E-ELT Project• European
Extremely Large Telescope
• To be built at Cerro Armazones in Chile (close to Antofagasta)
• 42 m mirror• Building start dates
will be defined at the end of 2010
The ALMA Project
• System of 64 Antennas for Radio Astronomy
• In deployment at Chajnantor Chile
• Begins operation in 2011
• Throuput of data over 1Tbps per antenna per day
The LSST Observatory
• In construction at Cerro Pachón (Chile)
• Surveys the Sky twice a week
• Over 800 high quality images per day
• It will be used to create a 3D map of the Universe
Management of Response to Natural Disasters
• CATHALAC in agreement with UNOOSA • Integrated to UN-SPIDER • To implement a regional surveillance and response system
to natural disasters• Several types of data: Seismic, Tropical Storms, Climate, etc
Biodiversity
• “Species Link” (Brazil) and other databases
• “La Selva" and other biological observation stations (Costa Rica)
• Oceans: Tropical and Subtropical Western South Atlantic (WSAOBIS)
Other scientific and cultural network drivers in LA
e2e Circuit (Lightpath) usage for high-end users
• The first international 10G link between LA (Brazil) and the US was inaugurated in July, 2009, with a lightpath demo involving the digital cinema community with the transmission of compressed 4K digital média (400 Mbps) and uncompressed HD videoconferencing (900 Mbps) between the FILE 4K event in São Paulo, UCSD (US) and Keio University (JP)
• Regular e-science lightpath usage expected in support of Earth observation, Meteorology and Climatology, HEP, e-VLBI and Dark Energy Survey communities
• Presently, about 25% of the total international Brazilian capacity of 20G is being used for routed IP traffic – the remainder is currently available for lightpath use.
FILE 4K: lightpath topology (July 2009)
AmpathGOLE
USP
T-LEXGOLE
UMackenzie
vlans 2712/3
vlan 2713
vlan
271
2
vlan 2711 C-wave
vlans 2711/2
2711: unicast SP <> UCSD2712: unicast SP <> Keio2713: unicast UCSD <> Keio
LHC and High-energy Physics• 2 CMS Tier 2 sites in LA (Brazil) have participated in BWC
(Bandwidth Challenge) demos at Supercomputing since SC04, always limited by the available int’l bandwidth – SC04: 622 Mbps (RedCLARA)– SC05-08: 2.5 Gbps (WHREN-LILA)
• SC09 was the first event after the deployment of the new 2x 10 Gbps Brazilian connectivity to the US.– UERJ (Rio de Janeiro) still rate limited at 1 Gbps
and demonstrated sustained transmission at 850 Mbps– UNESP (São Paulo) was rate limited at 10 Gbps and
demonstrated sustained transmission at 8.2 Gbps
São Paulo - Portland stress test-- 8 + 8 Gbps --
“New record for data flows between Northern and Southern hemispheres”
(Our thanks to Sandor Rozsa, responsible for conducting the transfers at the showfloor)
Future Internet (FI) research and experimentation (R&E)
• FI R&E activities are being carried out in several countries starting around 2005:– US: GENI (Global Envionment for Network Innovation)– EU: FIRE (Future Internet Research and Experimentation)– Japan: AKARI– Korea
• Growing tendency to collaborate through federation of testbed facilities
• Brazilian initiatives in FI R&E are beginning to form partnerships, especially with US and EU projects– By 2011 international federation of testbeds in Brazil
Future terrestrial FO infrastructure in LA
Northern route
Southern route
International link to Brazil
Future closure (redundancy)
7
3
6
1938
6
6
2
7
2
2
4
3
2
Public Universities (40)
CONICET Research Centres (122/5)
INTA Agricultural Research Centres (240/48/12)
Nuclear Energy Research Centres (3)
P. Auger Cosmic Ray Observatory
Argentina: Innova-Red new national backbone planned for 2011
Brazil: RNP phase 6 national backbone planned for 4Q2010
• Agreement with local telco Oi, brokered by regulatory agency
• 3 and 10 Gbps to reach 24 of 27 capitals
– FO to northern capitals only after 2012 (need to cross the River Amazon)
• Last mile access thru optical metro networks in PoP cities, being deployed since 2007
• Hybrid architecture, supporting routed IP and e2e circuit traffic
The aim: RedCLARA2.0
Porto Alegre
Tapachula
Antofagasta
10 Gbps10 Gbps
10 Gbps10 Gbps2.5 Gbps2.5 Gbps
10 Gbps10 Gbps
http://www.redclara.net