Transcript Заголовок слайда отсутствует

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Universities and centres of science are
both developers of information resources,
and consumers of the scientific and technical
information.
Development of the modern higher
school and a science is not possible without
directory systems, databases and knowledge,
electronic libraries, virtual educational and
scientific
laboratories,
systems
of
information search, general remote use of
computing resources, distance learning
system.
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For producing, storing, exchanging and
transmitting the information of scientific and
technical character it is necessary to create
special segments of computer networks which
are based on high-speed communication
channels, powerful information servers,
routers, audio, video and graphic information
processing systems.
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The main purpose of the URAN is to provide
organizations and individual users in the sphere of
education, science and culture of Ukraine with the
information services, including services on the basis of
Internet-technologies in an interactive mode, for operative
access to the information, as well as its exchanging,
distributing, storing, processing.
The network is aimed at satisfying professional needs,
developing science, education and culture, in particular,
carrying out scientific research, remote training, using
telematic methods, functioning of electronic libraries,
virtual laboratories, holding teleconferences, applying
remote methods of monitoring, etc.
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1995 - The National Agency on Information
problems was set up in Ukraine.
1995 – The Ministry of
Education has started working
out Concept and Programme of
development of the National
telecommunication network of
educational scientific
institutions of Ukraine
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1993-1994 – “The concept
of the state informatization
policy”
1993 The order of the
President of Ukraine
“On the State Policy of
Information in
Ukraine“
1998 - The Laws of Ukraine “On the National
Information Programme”, “On the Concept of
the National Information Programme” were
approved
October 1998 – The project of
creation of the National computer
network of scientific and
educational institutions “URAN”
was approved by the
International Congress of
UNESCO “Education and
informatics”
August 2000 - The order of
the President of Ukraine
on Internet development
in Ukraine
The State Programme of informatisation in Ukraine
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Cities where nodes of
Host organization for placement of central or Scientifical Center
1st and 2nd levels are
regional nodes
(SC) of NASU
located
Kiev
National Technical University of Ukraine
Presidium of NASU
“Kiev Polytechnical Institute” (central node)
Kharkiv
Kharkiv State Politechnical University
North-Eastern SC of
NASU
Odesa
Odessa State Polytechnic University
Southern SC of
NASU
Dnipropetrovsk
National Mining University of Ukraine
Pridneprovsky SC of
NASU
Donetsk
Donetsk State Technical University
Donetsky SC of
NASU
Lviv
State University "Lvivska Politekhnika"
Western SC of NASU
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Main disributed operational URAN Centre
(Kiev)
Regional Centres of URAN, Regional Access nodes
and
distance learning Centres
Universities Campus nodes and networks, electron
libraries, webservers, FTP, DBA servers
Internet exchange point
IX-UA –10 Mbps
2 Internet satellite
channels 2Mbps
2 Internet satellite
channels 1,2Mbps
Chernigiv
Житомир
Lutsk
Rivne
Sumy
Kyiv
Kharkiv RC
Western RC
UARnet, Lviv
Khmelnitskiy
Lugansk
Poltava
Ternopil
Cherkasy
Ivano-Frankivsk
Uzhgorod
Dnipropetrovsk RC
Vinnitsa
Kirovograd
Chernivtsi
Donetsk RC
Kriviy Rig
Regional centres
Zaporizhzhe
Mariupol
Mikolayiv
Active regional nodes
Digital TDM channels 64-128 кbps
Digital TDM channels 256-2048 кbps
Frame Relay 128 kbps
Kherson
Odesa RC
Analog channels 3000 bps
Crimea RC
Simferopol
Plan for 2003
Perspective 2003-2004
Sevastopol
27.04.2020
URAN structure map March 2003
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Ukrainian Research and Academic Network
URAN Network Management
Centre
Kiev central node
Internet
et
NTUU "KPI"
campus LAN
512Kbps
Router
8 Channels
256 Kbps
for Kiev users
Server
Kyiv
512
Region
Kb
ps
Kiev remote node
8 Channels
256 Kbps
for Kiev
users
Main Router URAN
2 Mbps
Regional node
Academic
Instutions
remote node
256 Kbps
E1 Channel
2 Mbps
8 Channels
256 Kbps
for Kiev
users
Server
State
University
"Lvivska
Polytechnika"
campus LAN
64
256
Kbps
Router
LAN of
"International
Science and
Study Institute of
Information
System"
Server
256 Kbps
256 Kbps
Modem
up to
768 Kbps
256 Kbps
Router
Ukrtelecom
Digital
Network
8 User ports
256 Kbps
Lviv
Region
256 Kbps
Router
8 User ports
256 Kbps
256 Kbps
Kharkiv
Region
256 Kbps
Regional node
Regional node
Server
Odessa State
Polytechnical
Institute
campus LAN
Server
Modem
up to
768 Kbps
256 Kbps
Router
8 User ports
256 Kbps
Odesa
Region
National
Mining
Academy
campus LAN
Modem
up to
768 Kbps
256 Kbps
Kharkiv State
Politechnic
University
campus LAN
Tonal channel
256Kbps
Regional node
Server
Modem
512
Kbps
Router
8 User ports
256 Kbps
Dnipropetrovsk
Router
256 Kbps
Donetsk
State Technic
University
campus LAN
8 User ports
256 Kbps
Donetsk
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New Services and possibilities
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Distance learning
video conferencing
distance medical research and diagnostic
physical and biology researches
supercomputer resource sharing
direct broadband connection with more than 3000
science and education institutes in Europe and
America
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Organizational structure of URAN
Universities
Assembly
Research
Institutes
of NASU
General
Council
Technical
Committee
Center for European
Integration (Kiev)
Main URAN Centre
RC
Kiev
RC
Donetsk
RC
Dnepropetrovsk
RC
Lviv
RC
Kharkiv
RC
Odessa
Regional centers
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URAN: foundators (1997)
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TU Kiev Polytechnical Institute
TU Kharkov Polytechnical Institute
Odessa Politechnical University
University «Lvivska Politekhnika»
Mine Academy, Dnipropetrovsk
TU Donetsk
International vocational training centre of
UNESCO for Information Technology and
Systems, Kiev
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Centre for European Integration –
official operator of URAN
In 1997 Presidium of NAS of Ukraine and
Board of Ministry of Education and Science of
Ukraine have decreed to found
The Ukrainian Research and Academic Network
User Аssociation
and
Centre for European Integration
for coordination of works for its creation
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Centre for European Integration –
official operator of URAN
Joint Decree of
National Academy of
Sciences
and
Board of Ministry of
Education of Ukraine
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URAN external funds 1998 – 2002
National infomatisation
programme
NATO grants
1998
2001
300 000 UAH
200 000 UAH
150 000 $
100 000 $
150 000 $
1999
2000
2002
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Ukraine Research and Educational Network, carrying
funding
Reginal
Users
Regional
nodes
nel
dis
Sta
te b
udg
et
cou
nt
Ch
an
ne
ls
Ch
an
Incomming
Tempus Tacis
Programme
ing
train
35%
%
Internet
Channel
15
%
expenditure
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Ukraine State
services
Regional
Users
NATO Science
for Peace
Programme
eq
uip
m
en
t
Regional
Users
Management
Internal
Channels
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GEANT
multi-gigabit
pan-European
research
network
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The main stages of the development of the Ukrainian
Research and Academic Network - URAN on 20032004
1. Development of the Ukrainian scientific and
educational segment Internet URAN
 Modernization of the infrastructure of URAN
 Creation of the new regional centres
2. International integration of URAN into the
transnational network GEANT
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Backbone bandwidth widening
Chernigiv
Zhitomyr
Lutsk
Rivne
Sumy
Kyiv
Kharkiv RC
Western RC
UARnet, Lviv
Khmelnitskiy
Lugansk
Poltava
Ternopil
Cherkasy
Ivano-Frankivsk
Uzhgorod
Dnipropetrovsk RC
Vinnitsa
Kirovograd
Chernivtsi
Donetsk RC
Kriviy Rig
Regional centres
Zaporizhzhe
Mariupol
Mikolayiv
Active regional nodes
Digital ATM channels > 8 Mbps
Kherson
Digital Frame-Relay channels > 4 Mbps
TDM channels 2048 kbps
Frame Relay (TDM) 128-2048 kbps
Odesa RC
Crimea RC
Simferopol
Perspective nodes
Sevastopol
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New
regional
nodes
creation
There is need to connect to URAN 13 towns regional centres:
Sebastopol (2, 8) *
Sumy (3, 7)
Vinnitsa (3, 9)
Cherkassy (2, 8)
Nikolaev (3, 12)
Khmelnitsky (1,10)
Kherson (3, 14)
27.04.2020
Mariupol (2, 3)
Kirovograd (3, 8)
Kryvyi-Rig (2, 10)
Poltava (2, 8)
Chernovtsy (8, 2)
Zhitomir (2, 8)
*) (X, Y) - high level accreditation (X) and total (Y) q-ty of
universities in regional town
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URAN perspectives
 New regional nodes creation
 Backbone bandwidth widening
 User connection bandwidth
widening to 10 Mbps and more
 New Services implementation
 To GEANT access
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Backbone bandwidth widening
 ATM/FR Ukrtelecom network utilisation for
URAN long-distance broadband connection >
8Mbps
 ATM connection implementation between 7-th RC
 Development optical city networks for last mile
connections
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User connection bandwidth
widening
 Development optical city networks
 laying city optical dark lines
 microwave channels with directional
antennas as first step
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