Boost Fertility New Invention Ups Success Rates.pdf
66.77 tp 9_internet de banda ancha_1er_cuat_2013_grupo_4. ppt - english version
1. BroadbandBroadband Internet:Internet:
Projects to provide Internet broadband accessProjects to provide Internet broadband access
for public audience, free of charge and withoutfor public audience, free of charge and without
geographical limitsgeographical limits
66.7766.77 Sistemas deSistemas de
ComunicacionesComunicaciones
PaperworkPaperwork n° 9n° 9
Group N° 4:
Cotelli, Andrés (86556)
Munaretti, Gastón (74421)
Candial, Mariano (81522)
2. IntroductionIntroduction
Public Wireless NetworkPublic Wireless Network
• Service provided by municipality connecting municipalService provided by municipality connecting municipal
buildings and services to give broadband access to thebuildings and services to give broadband access to the
entire populationentire population
4. AdvantagesAdvantages
Lower costs:Lower costs: because it’s a communitarian connection sharedbecause it’s a communitarian connection shared
by everyoneby everyone
• Infrastructure:Infrastructure: installation of the network as it is in ainstallation of the network as it is in a
municipality is not a big investment.municipality is not a big investment.
• VoIP services:VoIP services: within metropolitan environment, allowingwithin metropolitan environment, allowing
to substitute traditional analog telephone lines and RSDI,to substitute traditional analog telephone lines and RSDI,
eliminating the common expense of them.eliminating the common expense of them.
Mobility:Mobility: users can keep connected while it’s moving within ausers can keep connected while it’s moving within a
geographical area.geographical area.
• Connectivity:Connectivity: wireless networks allow to connect remotewireless networks allow to connect remote
devices easily to distances such different as from a fewdevices easily to distances such different as from a few
meters to kilometers.meters to kilometers.
• FinancingFinancing: it can be public or private or a combination of: it can be public or private or a combination of
bothboth
5. DisadvantagesDisadvantages
SecuritySecurity
Users controlUsers control: from the municipality to: from the municipality to
those who access the networkthose who access the network
Network congestionNetwork congestion: in highly populated places or with: in highly populated places or with
many users in transit which will lead to a very largemany users in transit which will lead to a very large
distribution of available broadband.distribution of available broadband.
CoverageCoverage: distant places from access points where the: distant places from access points where the
signal can get there with less power and get coverage willsignal can get there with less power and get coverage will
be lost.be lost.
6. ApplicationsApplications
Mobility Applications Citizens applications
Traffic and access control Free public access
Video surveillance Residential internet access
Digital traffic advertisement Commercial and touristic
information and promotion
Working classmen mobility Educative collaboration
Emergency and sanitary
assistance support
Free internet access in
municipality places
7. ApplicationsApplications
Municipality applications Other applications
Interconnection between
municipals places
Measures for telemetry and
contaminations levels
Municipal intranet access Transportation
interconnection
E-administration Traffic light control
Access to application for
municipal management
Smart applications for public
transportation
Data sharing in real time
between headquarters
Consumption control to
improve energetic efficiency
8. Network structureNetwork structure
BackboneBackbone: main network that connects: main network that connects
different population cores, usually throughdifferent population cores, usually through
WiMax or optic fiber technologyWiMax or optic fiber technology
Network access:Network access: starting from backbonestarting from backbone
it extends by network nodes towards endit extends by network nodes towards end
users. In this case, WiFi technology is useusers. In this case, WiFi technology is use
Acccess points:Acccess points: devices necessary todevices necessary to
connect users to municipal networkconnect users to municipal network
9. State of play in ArgentinaState of play in Argentina
PLANPLAN
It’s a strategic plan in which infrastructure andIt’s a strategic plan in which infrastructure and
services are defined in communications for theservices are defined in communications for the
entire countryentire country
The main objective is to lower costs of broadbandThe main objective is to lower costs of broadband
internet access, television and video butinternet access, television and video but
fundamentally to expand it equally to every personfundamentally to expand it equally to every person
in the countryin the country
10. Strategic vectorsStrategic vectors
•Strategic vector for Digital inclusionStrategic vector for Digital inclusion
•Strategic vector for Radio electrical specter optimizationStrategic vector for Radio electrical specter optimization
•Strategic vector for Universal service managementStrategic vector for Universal service management
•Strategic vector for National production and employment generation inStrategic vector for National production and employment generation in
communications sectorcommunications sector
•Strategic vector for research and training of communications technologiesStrategic vector for research and training of communications technologies
•Strategic vector for infrastructure andStrategic vector for infrastructure and
connectivityconnectivity
•Strategic vector for competency encourageStrategic vector for competency encourage
•Strategic vector for statistics and monitoringStrategic vector for statistics and monitoring
•Strategic vector for securityStrategic vector for security
State of play in Argentina “Argentina conectada”State of play in Argentina “Argentina conectada”
11. State of play in ArgentinaState of play in Argentina
“Argentina conectada”“Argentina conectada”
““Argentina conectada” it’s a state policy which main objective is toArgentina conectada” it’s a state policy which main objective is to
generate a digital platform of infrastructure and services forgenerate a digital platform of infrastructure and services for
government and citizen bonding.government and citizen bonding.
Infrastructure and equipment for connectivityInfrastructure and equipment for connectivity: set up a safe: set up a safe
optic fiber network, strategic and sovereign, staring with zonesoptic fiber network, strategic and sovereign, staring with zones
without infrastructure and federalizing quality, prices and contentwithout infrastructure and federalizing quality, prices and content
Government services and cultural content:Government services and cultural content: technology for a bettertechnology for a better
management and quality in communications between differentmanagement and quality in communications between different
government areas. Encourage in development of social valor contentgovernment areas. Encourage in development of social valor content
Digital inclusion:Digital inclusion: implementation of spaces for access to newimplementation of spaces for access to new
technologies that allow to develop skills and motorizes tools oftechnologies that allow to develop skills and motorizes tools of
communities development.communities development.
The company ARSAT SA, of state actives, has the function ofThe company ARSAT SA, of state actives, has the function of
implement projects in its different stages in an inclusive and federalimplement projects in its different stages in an inclusive and federal
way in function of public sector requirements (cooperatives, localway in function of public sector requirements (cooperatives, local
operators, small companies) , social and cultural movement,operators, small companies) , social and cultural movement,
productive, scientific and technological sector.productive, scientific and technological sector.
12. Through full deployment of optical fiber federal network,Through full deployment of optical fiber federal network,
the objective is to reach 97% of population for 2015. Thethe objective is to reach 97% of population for 2015. The
3% left will cover it’s necessities through satellite service.3% left will cover it’s necessities through satellite service.
State of play in ArgentinaState of play in Argentina
13. State of play in ArgentinaState of play in Argentina
Arsat in Argentinian State policiesArsat in Argentinian State policies
“Argentina Conectada”“Argentina Conectada”
Through a public investment of $8.000 million, "Argentina conectada”Through a public investment of $8.000 million, "Argentina conectada”
Telecommunications national plan, it’s objective is to expand broadbandTelecommunications national plan, it’s objective is to expand broadband
service and digital TV all along the country.service and digital TV all along the country.
ARSAT, it’s in charge of implementation of the optic fiber federal network,ARSAT, it’s in charge of implementation of the optic fiber federal network,
and has in mind the construction of optic fiber in places where it has notand has in mind the construction of optic fiber in places where it has not
arrived yet, through a 80.000 km network.arrived yet, through a 80.000 km network.
14. State of play in ArgentinaState of play in Argentina
In matter of infrastructure a federal networkIn matter of infrastructure a federal network
of optic fiber will be develop, established asof optic fiber will be develop, established as
public interests through decree numberpublic interests through decree number
1552/2010 that creates national plan1552/2010 that creates national plan
“Argentina conectada”“Argentina conectada”
It will impulse construction of nationalIt will impulse construction of national
infrastructure complementary of existinginfrastructure complementary of existing
communications networks (meaning,communications networks (meaning,
traditional operators)traditional operators)
It will be developed a first step of 10.000It will be developed a first step of 10.000
kilometers of new networks, reaching 35.000kilometers of new networks, reaching 35.000
kilometers, tripling the current installedkilometers, tripling the current installed
capacity.capacity.
Through the deployment of infrastructureThrough the deployment of infrastructure
and enlargement of services offer, an impactand enlargement of services offer, an impact
is achieved directly to wholesale of datais achieved directly to wholesale of data
transport, that will result in a reduction oftransport, that will result in a reduction of
inclusion and equality indices in the wholeinclusion and equality indices in the whole
country regarding accessibility, quality ofcountry regarding accessibility, quality of
service and priceservice and price
Fiber optic
Federal network
15. State of play in ArgentinaState of play in Argentina
With the purpose to guarantee availability inWith the purpose to guarantee availability in
the entire national territory of an advancesthe entire national territory of an advances
network of telecommunications, it will benetwork of telecommunications, it will be
deployed the optical fiber provincial networkdeployed the optical fiber provincial network
to build in every province of Argentinato build in every province of Argentina
Republic.Republic.
Through network deployment the goal is toThrough network deployment the goal is to
connect every city in the national territory,connect every city in the national territory,
allowing to interconnect the backbone andallowing to interconnect the backbone and
local operators, who will be the ones to bringlocal operators, who will be the ones to bring
residential access service.residential access service.
According to the schedule, the constructionAccording to the schedule, the construction
of provincial network is divided in two stages:of provincial network is divided in two stages:
First stage was developed in 2011, coveringFirst stage was developed in 2011, covering
the construction of 13.300 kilometer of opticthe construction of 13.300 kilometer of optic
fiberfiber
Second stage has in mind the construction ofSecond stage has in mind the construction of
8.600 kilometer of optic fiber8.600 kilometer of optic fiber
Red Provincial
de Fibra Óptica
16. Knowledge Access coreKnowledge Access core
Are new spaces of connectivityAre new spaces of connectivity
through to learn, communicate,through to learn, communicate,
inform and have fun.inform and have fun.
Digital access pointDigital access point
Public spaces of free internetPublic spaces of free internet
connectivity and wireless technologyconnectivity and wireless technology
State of play in ArgentinaState of play in Argentina
“Argentina conectada”“Argentina conectada”
17. State of play in ArgentinaState of play in Argentina
“Argentina conectada”“Argentina conectada”
Through backbone and province networks of optical fiberThrough backbone and province networks of optical fiber
services will be guaranteed to the habitants of the nationalservices will be guaranteed to the habitants of the national
territoryterritory
18. It’s the province with most developmentIt’s the province with most development
and implementation of infrastructure toand implementation of infrastructure to
promote free Wi-Fi.promote free Wi-Fi.
Highway of informationHighway of information
It’s a telecommunications network ofIt’s a telecommunications network of
broadband, that allows connection in allbroadband, that allows connection in all
institutions and citizens of the province.institutions and citizens of the province.
Interconnects more than 1200 places,Interconnects more than 1200 places,
distributed along four cardinal points of itdistributed along four cardinal points of it
Connects the whole place of more of 20Connects the whole place of more of 20
habitantshabitants
Mayor communication system from LatinMayor communication system from Latin
AmericaAmerica
It’s developed through University of LaIt’s developed through University of La
Punta, giving free Wi-Fi to the whole SanPunta, giving free Wi-Fi to the whole San
Luis populationLuis population
State of play in San LuisState of play in San Luis
19. To expand the broadband en regions highlyTo expand the broadband en regions highly
populated Wi-Max technology was adopted aspopulated Wi-Max technology was adopted as
Wi-Fi BackhaulWi-Fi Backhaul
84 cities with free Wi-Fi for the whole84 cities with free Wi-Fi for the whole
communitycommunity
600 Mbps of internet traffic600 Mbps of internet traffic
More than 100.000 usersMore than 100.000 users
478 antennas covering 84 places478 antennas covering 84 places
5 cluster nodes of Wi-Max technology5 cluster nodes of Wi-Max technology
State of play in San LuisState of play in San Luis
20. Backbone topologyBackbone topology
Ring and star for southern branch.Ring and star for southern branch.
State of play in San LuisState of play in San Luis
21. Similar services to those in San Luis exist in the city of BuenosSimilar services to those in San Luis exist in the city of Buenos
Aires, Rosario, Cordoba, etc. Besides there are ongoing project inAires, Rosario, Cordoba, etc. Besides there are ongoing project in
most of the provinces along the countrymost of the provinces along the country
State of play in ArgentinaState of play in Argentina
22. In most of developed industrial countries internet access is freeIn most of developed industrial countries internet access is free
and it has been like that for many years now.and it has been like that for many years now.
USA and South Korea are highlighted among themUSA and South Korea are highlighted among them
Every major city has some kind of service in public spaces.Every major city has some kind of service in public spaces.
In USA the FCC is planning to offer free wifi in the entiry country.In USA the FCC is planning to offer free wifi in the entiry country.
For example, now a days Google already gives free access in theFor example, now a days Google already gives free access in the
neighborhood of Chelsea in New York and in some places in Silliconneighborhood of Chelsea in New York and in some places in Sillicon
ValleyValley
Gowex company offers free wifi connections in many countriesGowex company offers free wifi connections in many countries
around the world, availability can be checked in this maparound the world, availability can be checked in this map
http://www.gowex.com/WiFi-gratis/mapa-gowex-wifi/http://www.gowex.com/WiFi-gratis/mapa-gowex-wifi/
State of play around the worldState of play around the world
23. Loon project (by Google)Loon project (by Google)
Project LoonProject Loon is a network of balloons traveling on the edge of space,is a network of balloons traveling on the edge of space,
designed to connect people in rural and remote areas, help fill coveragedesigned to connect people in rural and remote areas, help fill coverage
gaps, and bring people back online after disasters.gaps, and bring people back online after disasters.
Technology:Technology: balloons float in the stratosphere, twice as high asballoons float in the stratosphere, twice as high as
airplanes and the weather. They are carried around the Earth by winds andairplanes and the weather. They are carried around the Earth by winds and
they can be steered by rising or descending to an altitude with windsthey can be steered by rising or descending to an altitude with winds
moving in the desired direction. People connect to the balloon networkmoving in the desired direction. People connect to the balloon network
using a special Internet antenna attached to their building. The signalusing a special Internet antenna attached to their building. The signal
bounces from balloon to balloon, then to the global Internet back on Earth.bounces from balloon to balloon, then to the global Internet back on Earth.
How Loon connects:How Loon connects: Each balloon can provideEach balloon can provide
connectivity to a ground area about 40 km in diameter at speedsconnectivity to a ground area about 40 km in diameter at speeds
comparable to 3G. For balloon-to-balloon and balloon-to-groundcomparable to 3G. For balloon-to-balloon and balloon-to-ground
communications, the balloons use antennas equipped with specializedcommunications, the balloons use antennas equipped with specialized
radio frequency technology. Project Loon currently uses ISM bandsradio frequency technology. Project Loon currently uses ISM bands
(specifically 2.4 and 5.8 GHz bands) that are available for anyone to use.(specifically 2.4 and 5.8 GHz bands) that are available for anyone to use.
24. O3b (other 3 billion)O3b (other 3 billion)
12 satellites in a new constellation to provide affordable, high-12 satellites in a new constellation to provide affordable, high-
speed Internet to people in nearly 180 "under-connected"speed Internet to people in nearly 180 "under-connected"
countries, where shooted to space on 09/07/2013countries, where shooted to space on 09/07/2013
The system would cover a region between the latitudes of 45The system would cover a region between the latitudes of 45
degrees North and 45 degrees South—the entire Africandegrees North and 45 degrees South—the entire African
continent, most of Latin America, the Middle East, southeast Asia,continent, most of Latin America, the Middle East, southeast Asia,
Australia and the Pacific Islands.Australia and the Pacific Islands.
There are already geostationary satellites providing this type ofThere are already geostationary satellites providing this type of
services, but at a prohibitive cost for many end-users. Existingservices, but at a prohibitive cost for many end-users. Existing
satellites generally orbit at an altitude of some 36,000 kilometressatellites generally orbit at an altitude of some 36,000 kilometres
(22,000 miles) above Earth, weigh in at a hefty four to six tonnes(22,000 miles) above Earth, weigh in at a hefty four to six tonnes
each, and take much longer to bounce a signal back to Earth—each, and take much longer to bounce a signal back to Earth—
about 500 milliseconds to be exact, according to an O3babout 500 milliseconds to be exact, according to an O3b
document. The O3b satellites, built by the Franco-Italian companydocument. The O3b satellites, built by the Franco-Italian company
Thales Alenia Space, will orbit at 8,062 km and will weigh onlyThales Alenia Space, will orbit at 8,062 km and will weigh only
650 kilogrammes (1,400 pounds) each. Investors include Internet650 kilogrammes (1,400 pounds) each. Investors include Internet
giant Google, cable company Liberty Global, satellite operatorgiant Google, cable company Liberty Global, satellite operator
SES, HSBC bank and the Development Bank of Southern Africa.SES, HSBC bank and the Development Bank of Southern Africa.
26. State of play around the worldState of play around the world
BrasilBrasil
Wifi comunitario. Community Wireless Free internet in the favelas of Rio deWifi comunitario. Community Wireless Free internet in the favelas of Rio de
Janeiro, a project with a sense of social inclusionJaneiro, a project with a sense of social inclusion
VenezuelaVenezuela
National Transport Network . Takes part of the "Draft UniversalNational Transport Network . Takes part of the "Draft Universal
Communications Service" formulated by the National TelecommunicationsCommunications Service" formulated by the National Telecommunications
Commission (Conatel). For the execution of the work in turn subcontract toCommission (Conatel). For the execution of the work in turn subcontract to
Alcatel - Lucent for laying fiber. The provision of network equipment in turnAlcatel - Lucent for laying fiber. The provision of network equipment in turn
will be provided by Huawei.will be provided by Huawei.
AustraliaAustralia
National Broadband Plan. Australia's government in April 2009 based on theNational Broadband Plan. Australia's government in April 2009 based on the
NBN Co., a national company to carry out the National Broadband Plan.NBN Co., a national company to carry out the National Broadband Plan.
ParisParis
WiFi access also available on public sites like 21 stations where you can findWiFi access also available on public sites like 21 stations where you can find
Bastilla or Saint Lazare. Two of the most touristic stations on Paris.Bastilla or Saint Lazare. Two of the most touristic stations on Paris.
