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1.5G HD Streaming Deployment between Japan and Korea: Technical Insights and Network Infrastructure

This document outlines the 1.5G HD streaming deployment project between Japan and Korea, emphasizing its purpose, background, and technological framework. Developed by organizations including NICT, Kyushu University, and NTT Communications, the project aims to enhance post-1G applications through advanced network configurations. The technical specifics will be presented during the “HDTV & Access Grid Session” at KOREN/APAN-JP. Detailed network diagrams illustrate the key components across various phases, showcasing local tests, segments, and application layers critical for seamless connectivity.

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1.5G HD Streaming Deployment between Japan and Korea: Technical Insights and Network Infrastructure

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  1. 1.5G HD Streaming Deployment between Japan and Korea Koji OKAMURA and Ichiro Yamauchi, Lee Jaehawa

  2. Purpose and Background • Post 1G Applications • Founded by NICT • Kyushu Univ. , Kyushu Sangyo Univ., • NTT Communications • CNU, KT, KHU • QGPOP, KOREN, APAN-JP, ANF • APII • JGN2

  3. i-visto (produced from NTT) uncompressed HD: 1.5G < 1G + 1G at Application Layer (over Network/OS) 1G + 1G 1G + 1G The detailed Technical Information will be introduced in “HDTV & Access Grid Session ” on 25th.

  4. KOREN APAN-JP 1.5Gbps QGPOP

  5. Network Diagram – Phase1 ; Local Test Kyushu-univ Hakozaki-Campus L2/L3SW Ito-Campus L2/L3SW L2SW L2SW 10G-Ether 1G×2 1G×2 1G×2 1G×2 i-visto system i-visto system

  6. The New Campus of Kyushu Univ.

  7. Network Diagram – Phase2 : Network Test JGN2 APAN-JP KOREN KOREN-NOC Kyushu-univ Hakozaki-Campus KOREN-Busan-R KOREN-Seoul-R/SW APII-GENKAI-R APAN-Tokyo-R ?-SW/R L2SW JGN2-SW GS4K M20 GSR JUNIPER 1G 2.4G 2.4G M20 M20 1G QGPOP-R QGPOP-GENKAI-R 1G×2 1G×2 QGPOP APII i-visto system i-visto system

  8. Network Diagram – Phase2 : Network Test KOREN-NOC Kyushu-univ Hakozaki-Campus KOREN-Busan-R KOREN-Seoul-R/SW APII-GENKAI-R APAN-Tokyo-R ?-SW/R L2SW JGN2-SW GS4K M20 GSR JUNIPER 1G 2.4G 2.4G M20 M20 1G QGPOP-R QGPOP-GENKAI-R 1G×2 1G×2 i-visto system i-visto system

  9. Network Diagram – Phase2 : Network Test APAN-Tokyo-R JUNIPER KOREN-NOC Kyushu-univ Hakozaki-Campus KOREN-Busan-R APAN-Seoul-R/SW APII-GENKAI-R APII-GENKAI-SW ?-SW/R L2SW JGN2-SW JGN2-SW GS4K EX M20 GSR GS4K 1G 1G 10G 10G 2.4G 2.4G M20 M20 1G QGPOP-R QGPOP-GENKAI-R 1G×2 1G×2 i-visto system i-visto system

  10. Network Diagram – Phase3 ; Application Test KOREN-NOC Kyushu-univ Hakozaki-Campus APAN-Busan-R KOREN-Seoul-R/SW APII-GENKAI-R APAN-Tokyo-R ?-SW/R L2SW JGN2-SW GS4K M20 GSR JUNIPER 1G 2.4G 2.4G M20 M20 1G QGPOP-R QGPOP-GENKAI-R 1G×2 1G×2 KOREN KITE (Kyushu Univ.) Seoul National-Univ Hospital Hospital-Campus i-visto system i-visto system

  11. 1.5G HD Streaming Between Japan and China/Singapore is also possible?

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