Presentation is loading. Please wait.

Presentation is loading. Please wait.

1 TWAREN Optical Networking on TANet2 and TWAREN Ray-Ming Hsu National Center for High-performance Computing Hsinchu Science Park, Taiwan February 27.2004.

Published byKaylee Barrett Modified over 10 years ago

Similar presentations

Presentation on theme: "1 TWAREN Optical Networking on TANet2 and TWAREN Ray-Ming Hsu National Center for High-performance Computing Hsinchu Science Park, Taiwan February 27.2004."— Presentation transcript:

1 1 TWAREN Optical Networking on TANet2 and TWAREN Ray-Ming Hsu National Center for High-performance Computing Hsinchu Science Park, Taiwan February 27.2004

2 2 TWAREN TANet2 and TWAREN TANet2 is a national research network, in operation since 1998 to serve researchers in academia and research centers. TWAREN is the next version of TANet2, re- designed with three levels of services – production, research and optical networks. – TWAREN (TaiWan Advanced Research & Eduction Network) The production network of TWAREN has just begun operation. Its research network and optical network are being implemented. The two networks share the same circuits for international connectivity.

3 3 TWAREN TANet2 Topology NTUNTU NCKUNCKU NCHUNCHU NCHCNCHC NCTUNCTUNCUNCU MOE Computer center MOE Computer center NDHUNDHU CCUCCU NSYSUNSYSU 3G 2G TANet2 GbE Backbone 3G 5G

4 4 TWAREN TWAREN Topology Eastern Broadband (10G) Chunghwa Telecom (10G) Chunghwa Telecom (5 G) Core nodes Dual circuits from two vendors form the physical backbone Taipei NCU NDHU NCTU NTHU CCU NCKU NSYSU NCNU NCHU SINICA NTU Tainan Hsinchu Taichung

5 5 TWAREN TWAREN backbone Tainan Hsinchu Taipei Chiayi Kaohsiun g Taitung Hualian DWDM Taichung 10G DWDM with auto- protection for each circuit Dual routing and node protection are assured

6 6 TWAREN TWAREN Optical Networking ( domestic architecture) ONS15600 GSR ONS 15454 ONS 15454 ONS15454 GSR ONS 15454 Taipei Core Tainan Core Taichung Core ONS15600 C7609 ONS 15454 NCTU GPOP Hsinchu Core Sinica GPOP C7609 ONS 15454 C7609 ONS 15454 NCHU GPOP NCKU GPOP C7609 ONS 15454 C7609 ONS 15454 NTU GPOP ONS15600 TWAREN

7 7 Layer-1 Provisioning Optical Network ONS15454 Circuit type select start port select End port select NTU GPOP NCTU GPOP Deployed at all 4 core nodes and 11 GigaPoPs. Ethernet over optical from a core to its GPoPs. Manage & control the lightpath through equipment software

8 8 TWAREN StarLight StarTap TANet2 TWAREN Taipei CA*Net4 Abilene Vancouver Edmonton Calgary Winnipeg Montreal Halifax Toronto International Connectivity For TANet2 and TWAREN Circuit upgraded in Nov. 2003 Trans-Pacific link to Seattle upgraded to STM-16 Link from Seattle to STARLight upgraded to STM-4 + 1G

9 9 TWAREN International Connectivity -- Circuit Layout Phase I Taiwan-Seattle: STM-16 link to the TANet2 GSR12410 colocated at STTL Seattle-Chicago 1G light path of CANet*4 STM-4 of Level3 CA*net4 Starlight STM-4 GSR12410GSR12406 TANet2/TWAREN ONS15454 GSR12008 PNWG Switch XPacific link Taipei STM-16 GigE lightpath of CANet4

10 10 TWAREN International Connectivity -- Circuit Layout Phase II Taiwan-Seattle: STM-16 link to ONS15454 colocated at Seattle Four STM-4 Trans-Pacific lightpaths: links to STTL and Chicago in varied combinations. CA*net4 Starlight STM-4 GigE ONS15454 (TANet2) GSR12410GSR12406 PNWG Switch ONS15454 (TANet2) TANet2 / TWAREN ONS15454 GSR12008 STM-16

11 11 TWAREN MPLS-Enabled Network International Connectivity -- Circuit Layout Phase III STM-16 GigE STM-16 ONS15454 GSR12410GSR12406 GSR12416 PNWG SwitchStarlight TANet2/TWAREN ONS15454 GSR12008 ONS15454 TW STTL: An additional 2GE will be allocated for MPLS-enabled network STTL Chicago: STM-16 + 1GE

12 12 TWAREN StarLight StarTap CA*Net4 Abilene Vancouver Edmonton Calgary Winnipeg Montreal Halifax Toronto Four STM-4 lightpaths for links to STTL and Chicago in varied combinations Flexible provisioning of lightpaths for links to Seattle or Chicago will be realized TANet2 /TWAREN Taipei Possible Logical Connections

13 13 TWAREN Grid Applications Our Center is heavily involved with grid activities. Ongoing projects include: Eco-Grid National Land Use Monitoring & Analysis Structure Monitoring of Buildings for Earthquake Risk Flood Forecasting & Monitoring SARS Grid 3D Imaging of Neural Structure of Fruit Fries …Other national grid activities under development

14 14 TWAREN Flexible lightpath provisioning will be deployed for both TANet2 & TWAREN Will permit Taiwans R&E community to engage in transnational collaborations, in e- science and other applications. The lightpath from Seattle to Chicago, designated as Taiwan Light, will join the other networks at TransLight. TaiwanLight stands to participate in the US National Lambda Rail and e-Science Projects. Conclusions

15 15 TWAREN Thank you ! Comments and Suggestions?

Download ppt "1 TWAREN Optical Networking on TANet2 and TWAREN Ray-Ming Hsu National Center for High-performance Computing Hsinchu Science Park, Taiwan February 27.2004."

Similar presentations

Electronic Visualization Laboratory University of Illinois at Chicago EVL Optical Networking Research Oliver Yu Electronic Visualization Laboratory University.

Electronic Visualization Laboratory University of Illinois at Chicago EVL Optical Networking Research Oliver Yu Electronic Visualization Laboratory University.
June1999 Canadas National Optical Internet.

June Canadas National Optical Internet.
TransLight/StarLight Tom DeFanti (Principal Investigator) Maxine Brown (Co-Principal Investigator) Joe Mambretti (Investigator) Alan Verlo, Linda Winkler.

TransLight/StarLight Tom DeFanti (Principal Investigator) Maxine Brown (Co-Principal Investigator) Joe Mambretti (Investigator) Alan Verlo, Linda Winkler.
StarLight, TransLight And the Global Lambda Integrated Facility (GLIF) Tom DeFanti, Dan Sandin, Maxine Brown, Jason Leigh, Alan Verlo, University of Illinois.

StarLight, TransLight And the Global Lambda Integrated Facility (GLIF) Tom DeFanti, Dan Sandin, Maxine Brown, Jason Leigh, Alan Verlo, University of Illinois.
CANARIE CA*net 4 Update CA*net 4 Design and OBGP documentation

CANARIE CA*net 4 Update CA*net 4 Design and OBGP documentation
David R. Richardson, Mgr. Network Engineering University of Washington Pacific Rim Networking Meeting Honolulu, Hawaii February 21-22, 2002.

David R. Richardson, Mgr. Network Engineering University of Washington Pacific Rim Networking Meeting Honolulu, Hawaii February 21-22, 2002.
TAnet2 Road Map Jang Hsu, ph. d. Edgar Chang, ph. d. National Center for High Performance Computing HsinChu, Taiwan February 21, 2002 Pacific Rim Network.

TAnet2 Road Map Jang Hsu, ph. d. Edgar Chang, ph. d. National Center for High Performance Computing HsinChu, Taiwan February 21, 2002 Pacific Rim Network.
Indiana University Global NOC Chris Robb The Hybrid Packet and Optical Initiative as a Connectivity Solution Presented to the APAN NOC & Resource Allocation.

Indiana University Global NOC Chris Robb The Hybrid Packet and Optical Initiative as a Connectivity Solution Presented to the APAN NOC & Resource Allocation.
TWAREN and Medical Collaborations Te-Lung Liu NCHC/TWARENhttp://www.twaren.net.

TWAREN and Medical Collaborations Te-Lung Liu NCHC/TWARENhttp://
1 APAN-China update 2002-08-28. 2 Contents l Research and Education Networks in China l CERNET Background and Update l Peer connectivity with other R+E.

1 APAN-China update Contents l Research and Education Networks in China l CERNET Background and Update l Peer connectivity with other R+E.
1 On the Management Issues over Lambda Networks 2005 / 08 / 23 Te-Lung Liu Associate Researcher NCHC, Taiwan.

1 On the Management Issues over Lambda Networks 2005 / 08 / 23 Te-Lung Liu Associate Researcher NCHC, Taiwan.
Taiwan R&E Networks International Link Updates (2004/07)

Taiwan R&E Networks International Link Updates (2004/07)
1 An Overview of the TWAREN Performance Measurement Project Che-nan Yang The National Center for High-performance Computing Aug. 26, 2005 at APAN Taipei.

1 An Overview of the TWAREN Performance Measurement Project Che-nan Yang The National Center for High-performance Computing Aug. 26, 2005 at APAN Taipei.
1 Lambda Networking in TWAREN New Architecture Design 2006 / 01 / 25 NCHC, Taiwan.

1 Lambda Networking in TWAREN New Architecture Design 2006 / 01 / 25 NCHC, Taiwan.
PRAGMA 14 – Taichung 10-12 March 20081 High Performance and Grid Computing Group Faculty of Computer Science and Engineering Ho Chi Minh City University.

PRAGMA 14 – Taichung March High Performance and Grid Computing Group Faculty of Computer Science and Engineering Ho Chi Minh City University.
Proposal for Hosting PRAGMA 2007/2008 National Center for High- Performance Computing, NARL PRAGMA 9, 21-22, Oct, 2005 Hyderabad, India.

Proposal for Hosting PRAGMA 2007/2008 National Center for High- Performance Computing, NARL PRAGMA 9, 21-22, Oct, 2005 Hyderabad, India.
1 N C H C 2007 /09/28 Flood Grids Fang-Pang Lin PRAGMA Institute, NCSA, 28, Sept, 2007.

1 N C H C 2007 /09/28 Flood Grids Fang-Pang Lin PRAGMA Institute, NCSA, 28, Sept, 2007.
Why Optical Networks Are Emerging as the 21 st Century Driver Scientific American, January 2001.

Why Optical Networks Are Emerging as the 21 st Century Driver Scientific American, January 2001.
0 - 0.

0 - 0.
AG nodes in Taiwan. Kevin Chang SRO-NCHC 2003/08/26.

AG nodes in Taiwan. Kevin Chang SRO-NCHC 2003/08/26.

Similar presentations

Ads by Google