Transcript Florencio Utreras - michael-stanton

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
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-4
1 Gbps
STM-4
STM-4
10 Gbps
STM-4
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
Terrestrial FO:
• 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
The Auger Access Project
• The Observatory is located
in Malargüe, 400 km south
of Mendoza in the Andes
mountains
Santiago
• Connect the Auger
Observatory to InnovaRed
(Argentina) and RedCLARA
• Carried out in conjunction
with building out the
InnovaRed northern
backbone
Córdova
Rosario
Mendoza
Malargüe
Buenos Aires
Terrestrial FO: Synergy along
the Santiago-Lima route
566Kms
333Kms
Larga Distancia: 1373Kms
Tramo Local: 115Kms
474Kms
RedCLARA1.75 December 2010
Tapachula
Antofagasta
Porto Alegre
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
ESO – Cerro Paranal
The Very Large Telescope (VLT)
• UT 1 (Antu) – May 1998
• UT 2 (Kueyen) – March 1999
• UT 3 (Melipal) – January 2000
• UT 4 (Yepun) – September 2000
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
The Pierre Auger Southern
Cosmic Ray Observatory
• Total Surface ~
3000 Km2
• A network of 160
detectors
separated 1,5 km
among them
• 24 telescopes in
4 buildings
Malargüe
50 km
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, eVLBI 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)
T-LEX
GOLE
2711: unicast SP <> UCSD
2712: unicast SP <> Keio
2713: unicast UCSD <> Keio
vlans
2712/3
vlans
2711/2
C-wave
U
Mackenzie
vlan 2711
Ampath
GOLE
USP
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
Argentina: Innova-Red new national backbone
planned for 2011
Public Universities (40)
2
4
CONICET Research
Centres (122/5)
3
6
7
6
7
2
38
19
3
2
2
6
INTA Agricultural Research
Centres (240/48/12)
Nuclear Energy Research
Centres (3)
P. Auger Cosmic Ray
Observatory
Northern route
Southern route
International link to Brazil
Future closure (redundancy)
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
10 Gbps
10 Gbps
2.5 Gbps
Tapachula
10 Gbps
Antofagasta
Porto Alegre
http://www.redclara.net