Transcript Las Redes de Investigación de nueva generación

RedIRIS-NOVA
The Optical Infrastructure for the
RedIRIS Next-Generation Network
[email protected]
LHCOPN Meeting
Barcelona, Spain
June 2010
RedIRIS10
RedIRIS, since 1988, manages a research network infrastructure and provides
connectivity, security and other services to Spanish researchers, thus improving
collaboration among themselves and with their global peers.
150.000+ researchers
350+ institutions
RedIRIS-10 infrastructure:
• Leased capacity (2011)
• 18 PoPs
• 10GE core links
• IP network and limited
L2 services
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Internet and RedIRIS evolution ...
RedIRIS
start point
(2002)
RedIRIS
IPv6 LAN
Speed Record
Proyecto
ARPAnet
1968
1983 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
1 de Enero de 1983
The Flag Day
TCP/IP
primeras redes
de investigación
europeas
primeros
servidores
Web en España
(1993)
se
constituye
DANTE
(1998)
empieza el
proyecto TEN155
(2001)
empieza el
proyecto
GEANT
(2004)
empieza el
proyecto
GEANT2
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RedIRIS Users Classification
other
15%
R&D Centers
35%
R&D
Management
Institutions
17%
Health
institutions
13%
Universities
20%
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RedIRIS-10 (2007-2011)
E3
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External Connectivity
Global Research Intranet
ISPs españoles
y europeos
10Gbps
10Gbps
Resto de la
Internet
10Gbps
1Gbps
• 10Gb (IP Service)
• 2,5Gb (IP Backup)
• 3 x 10Gb (Projects)
ISPs españoles
y europeos
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Traffic Evolution (TBytes)
10 Gbps
22,000.00
20,000.00
18,000.00
16,000.00
14,000.00
12,000.00
10,000.00
8,000.00
6,000.00
4,000.00
2,000.00
0.00
2002
2003
2004
155Mbps
OUT
2005
2006
2007
IN
2008
2009
2.5Gbps
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RedIRIS-NOVA Project
• Spanish government project to deploy a national optical
infrastructure:
• 138 MM€ ( EU structural funds + Science and Innovation Ministry
funds )
• National coverage (Canary Islands included )
• RFI process in Oct/Nov 2008
• Competitive Dialogue Tender Process (December 2008 to August
2009)
•
23 companies: 10 fiber providers, 13 equipment suppliers
• Tender structure:
a) Optical fiber in Peninsula + housing facilities for amplifiers.
b) Optical fiber with/in Canary islands + housing facilities for amplifiers
c) Optical equipment
• Tender launched in August 2009
• Tender Evaluation: end September to end October 2009
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Fiber Tech. Requirements
•
•
•
•
ITU G.652B / G.652D / G.655 / G.656 (submarine fiber )
Age: 1994 -> 1998
IRU >= 10 years
Attenuation:
• Chromatic Dispersion:
• PMD <= 0.50 ps/√km (0.20)
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Optical Equipment Requirements
• Based on a hypothetical fiber scenario
• List of functionalities: some mandatory and some
optional in order to allow several vendor proposals.
(each set of functionalities were identified during
Competitive Dialogue Tender process)
• Flexible solution: based in last ROADM functionalities
• Transmission: 40G, 100G,...
• Control Plane
• Others: management, network planning tool, customer
interfaces
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RedIRIS-NOVA: Peninsula optical fiber I
• Tender winner: Telefónica
• Three year project deployment: 2009 - 2011
• National coverage:
• 42 add/drop points -> 10.475 km of fiber
• Extensions to reach upto 108 add/drop points -> 2.084 km of
fiber




High-resiliency infrastructure:
 15 fiber rings
New G.652-D fiber, deployed for this project.
21 years IRU
Upto 119 ILA sites, already prepared to host equipments.
 80 km aprox.
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RedIRIS-NOVA: Peninsula optical fiber II
• Cross Border Fiber plans:
• Portugal – North Connection ( February - March
2010 )
• Portugal – South-East Connection (done)
• France – In evaluation
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RedIRIS-NOVA: Canary Islands optical fiber
•
•
•
Tender winner: Islalink
New submarine cable deployment.
G.656 and G.652D
•
•
•
30 years IRU
Upto 128 λ x 10Gbps
Submarine infrastructure already equipped to
used 10 λ x 10G.
To peninsula add/drop PoPs
1.504 km
232 km
197 km
143 km
(Distances for submarine cables only.
Terrestrial links not included)
RedIRIS add/drop PoP
Islalink point
submarine cable
buried fiber
backup capacity ( nx10G)
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Submarine Cable to connect Canary Islands
• FO Islands-Peninsula ( >1.600 km)
• FO among some islands ( 150-250 km each link)
Península
Submarine link
( > 1.600 km)
MUX
Submarine
Repeaters
Canary Islands
DEMUX
DEMUX
MUX
RedIRIS-NOVA
DWDM Equip.
DWDM
Equipment
associated with
submarine
infrastructure
SLTE
Submarine Line
Terminal Equipment
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RedIRIS-NOVA DF Footprint (Phase 1)
Asturias
Cantabria
Galicia
País
Vasco
Navarra
La Rioja
Aragón
Footprint will be
extended
with
the addition of
more points
Cataluña
Castilla y León
Madrid
Portugal
Valencia
Extremadura
Islas Baleares
Castilla La
Mancha
Murcia
Andalucía
Islas Canarias
Punto de Presencia
Punto de red de Portugal
Red Troncal
Ceuta
Melilla
Fibra de Portugal
Pendiente de licitación
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RedIRIS-NOVA: Optical Equipment I
 Tender winner: Telefónica with ALU equipment proposal
 1626 Light Manager Rel 5.0A (update to 6.0 included)
 WSS (Wavelength Selective Switch) technology.
 50 Ghz grid spacing: 93 x 10 G / 80 x 40G
 No O/E/O conversion.
 Speed signal agnostic : 10G, 40G, 100G supported.
 8-degree ( 7x1)
 Optical Channel Monitoring (OCM)
 Variable Optical Attenuators (VOA) in transponders and
amplifiers.
 EDFA and RAMAN amplification
 User ports ( required by RedIRIS): 10GE, GE and OTN.
 OSNCP protection 1+1 included.
 OSC running at 1510nm (4 Mbps)
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RedIRIS-NOVA: Optical Equipment II
 Degree-n T&R-OADM nodes with multidirectional A/D port (1xLocal OTS): colorless and
directionless
LOFA 1120
LOFA 1120
Coupler
OCNC1240
WMAN3
OADC0104
DCU
ALC
LOFA 1120
Multidirectional
termination ports
WMAN3
DCU
WSS
Amplificador
DCU
Amplificador
WMAN3
WMAN3
WSS
LO FA
Amplificador
DCU
Amplificador
DCU
DCU
WMAN3
WSS
OADC1300
TRB
40Gb
TRB
40Gb
TDMX
TRBD
10Gb
OADC1300
TRB
40Gb
WMAN
TRBD
10GbE
A single Network
Element
WMAN3
WSS
LO FA
1:4 coupler
OCNC1240
DCU
ALC
Amplificador
DCU
Amplificador
Coupler
OCNC1240
OADC0104
TRB
40Gb
DCU
LOFA 1120
WMAN3
 Colorless ( 72 channels) and
directionless ( 64 channels)
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Management and Design Systems
 Network Management System: 1350 OMS Rel. 5.0A
 Basic functionalities ( Network and Element layers) based on
a Unix platform + specialized components:
• PNR: Inventory
 FM (Fault Management)
 PM (Performance Monitoring)
 GMPLS
 SSO (Single Sign On)
 1350OMS-OI: Open Interfaces to get operational
information from other external applications.
 ONDP ( Optical Network Design Platform) Rel. 5.0A
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