ORIENT/ORIENTplus - Connecting Academic Networks in China and Europe

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ORIENT/ORIENTplus - Connecting Academic Networks in China and Europe Jennifer(Jie) An CERNET Center/Tsinghua University 14 Feb.2012

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ORIENT/ORIENTplus - Connecting Academic Networks in China and Europe. Jennifer(Jie) An CERNET Center/Tsinghua University 14 Feb.2012. Connecting Academic Networks in China and Europe. - PowerPoint PPT Presentation

Transcript of ORIENT/ORIENTplus - Connecting Academic Networks in China and Europe

Page 1: ORIENT/ORIENTplus -  Connecting Academic Networks in China and Europe

ORIENT/ORIENTplus - Connecting Academic Networks

in China and Europe

Jennifer(Jie) AnCERNET Center/Tsinghua University

14 Feb.2012

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Connecting Academic Networks in China and Europe

ORIENT project provides for the first time a direct Internet connection dedicated solely to the research and education community of Europe and China (2.5Gbps, 2007~2010).

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Connecting Academic Networks in China and Europe

ORIENTplus is daughter project of ORIENT. Due to new tender result, the PoP in Europe has been moved from Copenhagen to London in Jan.2012.

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Connecting Academic Networks in China and Europe

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Partner list of ORIENT/ORIENTplusORIENT ORIENTplusCERNET, CN CERNET, CN

CSTNET, CN

DANTE, UK DANTE, UKCESNET, CZECH Repbulic CESNETDFN VEREIN, GERMANY DFN

GARR, ITALY GARRGRNET, GREECE GRNET

JANET, UK JANETRENATER, FRANCE RENATER

NORDEnet

PSNC, POLANDE-AREAN, RUSSIA

UIIP NASB, BELARUS

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GÉANT: a European Success Story2000-2004 GN1 2005-2009 GN22009-2013 GN3

• 40 countries• 50,000 km network

infrastructure• 12,000 km lit fibre• 25 PoPs, 44 routes,

18 dark fibre routes• Core network 10G• 8000 Institutions• 40M Users

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CNGI-6IX

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CERNET: biggest NREN in China• Fibre network

backbone 100G(40λ) DWDM

• Core IP network backbone 100G

• 31 provinces and over 200 cities

• 38 PoPs• Over 2000

universities and institutes

• 30M users

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CSTNET: S&T Network in China• Backbone 10G• 12 sub centers• Over 20 provinces• Over 100 research

institutes • Over 1M end users

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CNGI-CERNET2 IPv6 Backbone

• Backbone 10G to 40G/100G

• 25 PoPs in 20 cities

• Over 260 IPv6 access networks, most of them /48 IPv6 addresses• 2M end users

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Typical 2011 traffic graph

Typical 2011 Traffic Graph

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Average Utilization

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Maximum Utilization

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Total Traffic (TByte)

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Link Usage Over 25 substantial scientific and educational

collaborative projects and programmes are using the ORIENT/ORIENTplus route: CERN Collaboration: LHC project (IHEP-

IN2P3), South East University with CERN Shanghai Astronomical Observatory – JIVE INFN-ARGO YBJ EMBnet EUChinaGrid GEONETCast- EUMETSAT 1000 Genomes Project

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Link Usage INWA-GRID CEOP-AEGIS and DRAGON2 Shanghai Jiao Tong University – University of

Essex Bridge-Grid ITER - the global fusion energy programme Global atmospheric research, remote robotic

experiments, etc.

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CERN Collaborations Various HEP applications involving the IHEP and

South East University Nanjing in research with CERN and other European sites at data speeds of up to 1 Gbps

LHC collaboration: It is notable that IHEP has been seen to have collaborations not only with IN2P3 but also with INFN (Italy), DKFZ (Germany)

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IHEP-LHC The graph below (courtesy of RENATER) shows

the between IHEP and IN2P3. This single collaboration can be seen to have a background of 100-300Mbps and peaks of 400-500Mbps.

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ShAO – eVLBI VLBI - Very Long Baseline Interferometry is a technique

that involves the collection of simultaneous observations from multiple radio telescopes. Data is then correlated to form very sharp, high-definition images.

Today this data is transported across the world using research and education networks.

The EXPReS project was a European Commission co-funded initiative, committed to creating a production eVLBI service both across Europe, but also beyond. And JIVE project is allowing ShAO to form part of its single giant virtual radio telescope eVLBI programme at data speeds of up to 512 Mbps

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Earthquake RescueSichuan Earthquake in May, 2008Satellite images of disaster region transferred from JRC (Italy) to RSGS (China)The images are used to identify the extent of the earthquake’s impact and to aid post-disaster reconstruction.

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Key Objectives of ORIENTplus

to upgrade the EU–China link capacity as soon as achievable. Options include 2 x 2.5 Gbps, preferably on diverse routes, or 1 x 10 Gbps.

to ensure that the ORIENTplus connectivity is used to greatest effect by the EU and Chinese user communities

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Other Potential Collaborations

NGI testbed Research on Internet measurement,

management and governance IPv6 applications

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Acknowledgement

John Chevers, Project coordinator, DANTE

David West, Project coordinator, DANTE Zhonghui Li, CNGI-6IX NOC

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Thanks!