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High-quality Internet for higher education and research
GigaPort
Overview SURFnet6
Niels den OtterSURFnet
EVN-NREN MeetingAmsterdamOctober 12, 2005
2 High-quality Internet for education and research
GigaPort
SURFnet
• Provides the Dutch National Research Network• Not for profit company, 55 employees• 100% subsidiary of Stichting SURF• 170 connected organizations, 750.000 users• Infrastructure services:
– innovation paid for by government– cost effective exploitation for higher education and
research
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GigaPort
GigaPort project overview
Researchon
networks
Networksfor
research
Researchdependent
onadvancednetworks
GigaPort
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GigaPort
Timelines SURFnet6
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GigaPort
SURFnet6 overview
• A hybrid optical and packet switching infrastructure• Based on SURFnet-owned managed dark fiber all the
way to the customers premises• Native IPv4, IPv6 and Light Path Provisioning over a
single transmission infrastructure
– Managed via a single control plane– Network nodes reduced from 20 routed
locations to 2 routed locations
Paving the way to a ubiquitous and scalable Services Grid
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GigaPort
SURFnet’s Industry Partner
Leader of the consortium Optical equipment Ethernet equipment Network management equipment
Routing equipment
Installation services Maintenance services
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GigaPort
SURFnet6 DWDM on dark fiber
Dordrecht1
Breda1
Tilburg1
DenHaag
NLR
BT
BT NLR
BT
Zutphen1
Lelystad1
Subnetwork 4: Purple
Subnetwork 3: Red
Subnetwork 1: Green
Subnetwork 2: Dark blue
Subnetwork 5: Grey
Emmeloord
Zwolle1
Venlo1
Enschede1
Groningen1
LeeuwardenHarlingen
Den Helder
Alkmaar1
Haarlem1
Leiden1
Assen1
Beilen1
Meppel1
Emmen1
Arnhem
Apeldoorn1
Bergen-op-ZoomZierikzee
Middelburg
Vlissingen Krabbendijke
Breukelen1
Ede
Heerlen2Geleen1
DLO
Schiphol-Rijk
Wageningen1 Nijmegen1
Hilversum1
Hoogeveen1
Lelystad2
Amsterdam1
Dwingeloo1
Amsterdam2
Den Bosch1
Utrecht1
Beilen1
Nieuwegein1Rotterdam1
Delft1
Heerlen1
Heerlen1
Maastricht1
Eindhoven1
Maasbracht1
Rotterdam4
3XLSOP
IBG1 & IBG2Middenmeer1
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GigaPort
SURFnet6: IP network implementation
AviciSSR
External IPconnectivity
SURFnet6Core Routers
10 GigabitEthernet Customer
AviciSSR
AviciSSR
Non-SURFnet
SURFnet infrastructure
NortelPassport
8600
10 GE
10 GE
NortelOM 5000
10 GE
CPE
NortelOME6500
1 GigabitEthernet Customer
CPE
1 GE
1 GE
NortelOME6500
NortelOM 5000
NortelOM 5000Nortel
OME6500
NortelOME6500
NortelOME6500
AviciSSR
SURFnet6Common Photonic Layer
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SURFnet6: Light Path Provisioning implementation
AMS1
IntercontinentalLight Paths
NortelHDXc
AMS2
EuropeanLight Paths
SURFnet6Common Photonic Layer
Customerequipment
10 GE
Customerequipment
End-to-End Light Path
Norteltransport
box
End user
End user
Norteltransport
box
Norteltransport
box
Norteltransport
box
Non-SURFnet
SURFnet infrastructure
GLORIAD
..
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GigaPort
Dwingeloo architecture
Dwingeloo1
Amsterdam2 (Telecity2)
10GE LAN
16x16MEMS
Amsterdam1 (Sara)
16x16MEMS
10G tointernational To Centerstage
8*GE
10GE LAN
10G tointernational
To Centerstage
Avici SSRAvici SSR
Dgl001A_OME01
(OME160)
4*G
E
4*G
E
SP
OM 5200 OME160
OM 5200OME160
Dgl
001A
_CPL
01&
2
GMD2(CPL01->Eo001A)
CMD (Band6)
FMT (Fiber Mgt. Tray)
FMT (Fiber Mgt. Tray)
CMD (Channel Mux)
FMT (Fiber Mgt. Tray)
GMD2(CPL02->Asn001A)
MLA (Midstage Amp)
DSCM20
FMT (Fiber Mgt. Tray)
CPL
n*lambda
CMD (Band6)
CPL
n*lambda
OTU-2
10GE LAN
OTU-2(Asd001A)
DSCM (Dispersion comp)
MLA (Midstage Amp)
L2S
S
CustomerRouter1
GE
GE I P
GE I P
ASTN
OTU-2(Asd002A)
10GE
Dgl001A_O5M01
83FC
1*10GE Wrapped
CMD (Channel Mux)
6:26mj9:26mj
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Lightpaths
• A lightpath is an end-to-end transmission path with fixed characteristics
• Characteristics of a lightpath: Flexible, reliable, secure, economical and high-speed (up to 10 Gbit/s)
• Lightpaths are not constrained by traditional framing, routing, and transport technologies
• The network is becoming an integral part of the scientific instrument: Lightpaths are the building blocks
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GigaPort
Application specific OPNs
HealthcareOPN
Bio-informaticsNetwork
University dept
University
Telescopesite
CERN
University
High Energy Physics Network
eVLBI Network
Research Network
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GigaPort
Hybrid Networking in Europe
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GigaPort
Global Lambda Integrated FacilityWorld Map – August 2005
www.glif.isVisualization courtesy of Bob Patterson, NCSA/University of Illinois at Urbana-Champaign.Data compilation by Maxine Brown, University of Illinois at Chicago. Earth texture from NASA.
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GigaPort
Lambda connections to NetherLight
3rd quarter 2005
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LHC high-level network architecture
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e-VLBI
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StarPlane/DAS3
Source: Cees de Laat (UvA)
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Key Themes
• A hybrid optical and packet switching infrastructure, economies of scale
• Hybrid LANs on Campus
• SURFnet-owned managed dark fiber all the way to all institutes, enabling full use of the hybrid network
• Optical technology is rapidly evolving
• Lightpath technologies:– Static today (OPNs)– Work with Grid community on dynamic and inter-domain
aspects, and see how far we can go
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Thank you
http://www.surfnet.nl/http://www.gigaport.nl/
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