Japan’s Infra. and Activities in Asia

Kiyoshi IGARASHI

Communications Research Laboratory, Incooperated Administrative Agency,

JAPAN

E-mail: igarashi@crl.go.jp

APAN Busan, TEIN/APII/KOREN Sym. 25 - 26 Aug. 2003

Japanese overseas R& D network and APII Testbed 　 in Asia

1. APII Technology Center Project

Subjects: Next Generation Internet Technology and its applications

• 2003 JICA Training at APII-TC

• 2003 APT Training at APII-TC

• Number of trainees from Feb.1997 to March 2003 ⇒ 107 persons

2. APII IPv6 R & D Project

(1) Bandwidth Upgrade of APII Japan-Korea Link

• New APII JP-KR Link has established in February, 2003.

• Bandwidth 8Mbps ⇒ 　 1 Gbps (using KJCN)

• R & D testbed project candidates ⇒ more than 30

(2)AIII Testbed

3. JGN project by TAO (Telecommunications Advancement Organization)

⇒ Post JGN after joining CRL and TAO on Apr.1, 2004

1 Objective1 Objective

2 Outline2 Outline

○ APII Technology Center in Kobe as a base facility for international joint research for the Telecommunications foundation.○ 2 countries connected with submarin cable○ 9 countries connected with Satellite link

Contribution to economic development in Asia-Pacific Regionby development on information infrastructure

APII Technology CenterAsia-Pacific Region

Testbed

Joint research and experiments on network connectivity

APII Testbed Network

Research Institutes

APII Testbed Project

APII Technology Center viewed from the sky

Front view of APII-TC

Technical Training

APII Technology Center at Kansai Advanced Research Center of CRL, Kobe

JICA Training Program :Feb, 2003.

APT Training Program: Feb., 2003

KOREN

...

Soul IX

Busan IX

Fukuoka (Kyushu)

IX

Tokyo IX

For

Europe

For Asia and the

countries in the

Pacific Ocean

For Asia and the countries in the Pacific

Ocean

For the US and Europe

Research organizatio

n etc.

Research organizatio

n etc.

KJCN 1Gbps -

APII: Asia-Pacific Information InfrastructureKJCN : Korea Japan Cable NetworkIX : Internet eXchangeKOREN : KOrea Advanced REsearch Network

Ku band

C band

Philippines

Indonesia Singapore

Malaysia

Thailand Vietnam

Hong Kong

Sri Lanka

Japan Rep. of Korea

C/Ku band　 hub earth stations

The outline of the APII testbed project in 　 the As

ian-Pacific region

Notes: The dotted lines corresponding satellite channels are under preparation now.

Upgrade of APII JP-KR link using KJCN

- Non-repeater system- 2 cable routes- 12 fiber-pairs per route, 10Gbps per route at present- Maximum Capacity: 2.88 terabits per second(http://www.kyuden.co.jp/english/kjcn)

KJCN (Korea-Japan Cable Network)

Virtual RemoteExperience / Sensory・

Language Barrier Free CommunicationsASIAN Culture Interface

Multilateral International Cultural Exchange Communication Experimentamong China/Korea/JapanWorld Heritage Archive

High Definition/High Efficiency 3D Archive Technology

ASIA World heritage Time/Space Sharing Communication system - Museum Sphere -

H.323: TV conference protocol

over Internet

DVTS system

-Group Discussion

-Remote Conference

-Data transfer

-Remote control of equipment

Japan-Korea Joint Research on time/frequency metrology - Remote Collaboration -

Japan-Korea real time VLBI experiments - APII test

bed project -

Exchange data on EMC and antenna calibration method

Joint research on molecular membrane electronics

KOREN

...

Soul IX

Busan IX

Fukuoka (Kyushu)

IX

Tokyo IX

For

Europe

For Asia and the

countries in the

Pacific Ocean

For Asia and the countries in the Pacific

Ocean

For the US and Europe

Research organizatio

n etc.

Research organizatio

n etc.

KJCN 1Gbps -

There are 3 paths between from Pusan to HYU:

   - Pusan -(155M)-> Taejon(2.5G*2)Seoul-> HYU NC Lab   - Pusan -(155M)-> Taegu -(155M)-> Taejon(2.5G*2)Seoul -> HYU NC Lab   - Pusan -(155M)-> Kwangju -(155M)-> Taejon(2.5G*2)Seoul -> HYU NC Lab

JP-KR APII Testbed Demonstration Experiments on Aug. 1 & Aug. 2, 2003

Aug.1 & Aug.2, 2003

IP control car race

10:30-11:00

11:30-12:00

12:30-13:00

13:30-14:00

14:30-15:00

15:30-16:00

Local demo(JP &KR)

Local demo(JP&KR)

KR vs JP

Local demo(JP&KR)

Local demo(JP&KR)

KR vs JP

What is IP control car ?

Technical data of IP Control Car

Wireless LAN (IEEE802.11b) 11Mbps/2.4GHz

CPU for control: SH2(50MHz), FROM:256kbyte, RAM:12kbyte, OS: no OS !

CPU for image compression board:SH3(133MHz), FROM:4Mbyte, RAM:32Mbyte, OS:NetBSD OS:NetBSD

Two CCD Camera: Front and back

Handle: Microsoft Sidewinder Freedback Wheel USB

PC: Windows

2000 or Windows XP

Wireless LAN (IEEE802.11b)

1/10 scale model car with 2 CCD camera(front & back)

IP Control car race between JP and KR on Aug. 1 & Aug.2, 2003

Hanyang Univ., Seoul CRL, Tokyo

Control using by JP-KR APII testbed from Seoul

Control from Tokyo

AIII R&D Activities Update

• IPv6 network deployment using satellite in Asia

– Native IPv6 networks are in operation among BDL partners

– The first trial of sTLA management in Asia started

• SOI-ASIA project– Goal: Establishment of higher edu

cation distance learning environment in Asia using the Internet

– 11 SOI-ASIA partners are involved and set up in Asia

– More than 7 SOI-ASIA lectures as the proof

• “IT Special Lectures”, “Advanced Internet Technology”, etc

• Lecturer sites in Japan / Students sites in Asia

WINDS: Wideband Inter-Networking Engineering Test & Demonstration Satellite

• Objectives:– Development of high speed broad

band satcom system

• Main Characteristics:

– Mission Duration: 5 years– Weight: 2,300kg (BOL)– Electrical Power:7,500W(EOL)

• Technology Development: – On-board ATM Switch– Active phased array antenna for

scanning in Ka-band– Fixed spot-beam antenna

Major Communications Specifications Frequency 28.05±0.55GHz(up) 18.25±0.55GHz(down) No.of Beams 4 ATM Switching Data Rate:1.5~155Mbps Throughput:~622Mbps IF Switching Bandwidth:1.1GHz Data Rate:1.2Gbps

Beam Coverage of WINDS

APAA:Active Phased Array Antenna

Experiment Plan by WINDS

• Gbit application using large earth stations(*) (600M~1.2Gbps)

– Large-scale distributed databases

– Distributed super-computing

– etc.

• High data rate multimedia applications using small earth stations (**) (1.5Mbps ~ 155 Mbps)

– Tele-medicine, home Care

– Distance learning by high definition video

– High speed Internet access

– etc. (*)antenna size of the earth station is larger than 2m(**) Antenna size of smallest earth station is 45cm

Link owner will be changed from JST to CRL on Nov.1, 2003

Europe

Sapporo

Sendai

TsukubaNaganoKanazawa

NagoyaKitakyushu

OkayamaMakuhari

Osaka

KochiFukuoka

Takamatsu

TokyoTwo Points inside Tokyo

Keihanna

Naha

Kyoto

Red Circle means IPv6-compliant

ATM switches (10)Gigabit Laboratories (Shared use research facility) (5)Telecommunications Advancement Organization Research Center (2)

ATM relay switching location（ Tokyo, Osaka, Fukuoka ）

ATM connecting nodes (54)(Includes ATM relay switches (3))

Links between ATM switches (Gigabit class)Links between ATM switch and Interconnection equipment

Configuration of JAPAN Gigabit NetworkConfiguration of JAPAN Gigabit Network(JGN)(JGN)

JAPN (CRL Native IPv6 Testbed) in Jan., 2001

- One of the Earliest Wide Area Native IPv6 Network -

TokyoNaha,

Okinawa

Kansai

KDDIOtemachi

CRLU. of Tokyo(Sashiwa)

CRL@ Keihan-na

KDDIOsaka

Okinawa Univ.

KDDINaha

U. of the RyukyusOkinawa Prefectural

College of Nursing

OTnetNago

CRLOgimi

CRL@Okinawa

ATM 600Mbps

ATM 124Mbps

Japan Gigabit Network(JGN)

KDDI Shinjuku

GbE

GbE

GbE

GbE

GbE

ATM 124Mbps

ATM 600Mbps

ATM 600Mbps

GbE

KDDIR&D Labs.

GbE

GbE

GbE

GbE

GbE

R&D utilizing ultra high-speed network

Ex. Image transmission

Distance education

Transmission quality control etc.

Public Use of JGN (Public use of gigabit network)

Public use

R&D funded by TAO

“Support scheme for R&D utilizing JGN”University Hospital

Special care Staff

X-Ray picture

R&D for ultra high-speed technology and advanced application technology funded by TAO

Ex. Tele-medicine

Clinic

R&D funded by TAO

(Tsukuba, Keihannna, Kitakyushu) 　The most advanced research facility configured by high-performance computers etc.

（ Kyoto, Okayama）Comprehensive user-connected optical communication testing environment utilizing WDM

High-capacityImage

Database

Advanced image transmission system

Gigabit Laboratory （ Shared use research Facility ）

Research Center

・ R&D for Ultra High-Speed Network Technology

・ R&D for Application Technology utilizing ultra high-speed network

・ R&D for IPv6 traffic engineering

・ R&D for network architecture utilizing active network technology

Research Center

TAO R&D

R&D conducted by TAO iteself

Event

Event use

Temporary use such as events or lecture presentation

Ex. National athletic meet broadcasting

Open the most advanced research facility in telecommunications field for private companies etc.

Gigabit Network Research & Development SystemGigabit Network Research & Development System

Towards the most advanced test-bed network for the new IT

society

From Report on “Study group on research for the modalities of the next R&D network for ubiquitous

days”

Upgrade to next-generation research and development network

Testbed network to serve as “most-advanced” and “available” environment for demonstrating in infrastructures and applications

Demonstration experiment

R & D of application technology

R & D of infrastructure technology

Most-advanced testbed networkUltra-fast testbed on national scale

Advanced Terabit photonics

Gigabit wireless access

Ubiquitous-model testbed (radio frequency identification (RFID)), robots etc)

*Further advancement through feedback from R&D demonstrations