Establishing a Reading Workshop in Your Classroom ELLEN LARSEN [email protected].
Establishing connection workshop
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Transcript of Establishing connection workshop
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ESTABLISHING CONNECTION
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Ontornet YouTube channel
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OUTLINE
Introduction to Ontornet initiative Technical background Current situation Technologies to be soon introduced in
Lebanon Your questions
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INTRODUCTION
After a thread of more than 90 emails , initiated by @Funkyozzi, expressing the utmost frustration the “Pre ontornet phase” was in action
We are a group of bloggers, that come from different technical and media background.
Where do we stand We choose not to side with any initiative that has a
political background or a personal financial interest. Our primary interest is to provide transparency
through objective information sharing.
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TECHNICAL BACKGROUND Submarine cable : cables laid beneath the sea to carry telecommunications underwater. All modern
cables use optical fiber technology. As of 2010, submarine cables link all the world's continents except Antarctica.
National network /International gateway : set of data/caching/download/gaming/hosting/video… servers that are located
inside Lebanon and to which you can connect at higher speed and lower latency. National network is built around BIX located in Berytech and to which ogero is not connected (ex:google servers in Lebanon…)
International gateway Is our door to the world wide web - by law all the Lebanese traffic has to go
through ogero PSTN The public switched telephone network (PSTN) is the network of the world's
public circuit-switched telephone networks. Shared / dedicated connection speed
Bandwidth A data transmission rate; the maximum amount of information (bits/second)
that can be transmitted along a channel FUP Fair usage policy – how much you can “use” the internet before being extra
charged or slowed down.
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THE CURRENT SITUATION
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25$•256 Kbps Download/64 Kbps Upload•3GB usage•Most used DSL plan in Lebanon
15$•Cable TV or•Satellite subscription•The price is approximate
20$ •Fixed telephone line•The price is approximate
Bundled•8 Mbps Download/4 Mbps Upload•3GB usage•Most used DSL plan in Lebanon
Bundled •100 Video channels including HD
Bundled •Unlimited VoIP calls
Service Package in Lebanon
Typical Service Packages
60$/Month
40$/Month
SERVICES COMPARISON
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Set u
p co
st
Mon
thly ra
te
Rate
for e
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ding
mon
thly lim
it0%
20%
40%
60%
80%
100%
12 12 1329 35
12
3946
17
20 7
58
Don't Know
Very High
Just Right
Low
OPINIONS ON THE LEBANESE TARIFFS
• The below are the results of a survey conducted by the TRA back in 2008 to show exactly what do Lebanese think of their Internet tariffs
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THE LOVE TRIANGLE
MoT
OgeroTRA
•Quarrels and conflicts between the 3 parties concerned in enhancing the telecom sector in Lebanon
•Back and forth press releases of blame
•Political/Financial interest
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CadmusBeirut-LebanonPentaskhinos -CyprusLength : 230 kmLebanon’s share : 38%capacity : 622 mbpsLifetime 25 years Installed 8 sept 1995
Berytar/AletarCapacity 5GbpsLength 134 kmInstalled April 1997Lifetime 25 yearsLebanon’s share 46.8%
IMEWECapacity : 120 GbpsInaugurated on : debatable
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THE MINISTER OF TELECOMMUNICATION’S PRESS CONFERENCE ON THE 28TH OF SEPTEMBER 2010
“As of October 2010 total international capacity (for voice and data) is 2.5 Gbps witnessing a double increase from initial capacity of 1.25 Gbps”
“Participation in the ownership of the new high capacity submarine cable system that will provide Lebanon, upon its service commissioning, with 120 Gbps of international bandwidth capacity”
“Expanding existing submarine Fiber Optical Cable (Cadmus) by adding capacity of around 210Gbps between November and December 2010, and thus increasing the current capacity by 168 times”
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Lack of national backbone network: • Currently, the PSTN transmission network topology has limited fiber optic coverage;
many suburban and rural areas Central Offices are still lacking fiber optic connection.
• MoT is planning an expansion and modernization of its national transmission network, planning is the keyword.
Outdated backbone network infrastructure for the delivery of triple play and true broadband services• The current PSTN transmission network (designed telephony, with no fiber) does not
support high speed internet access. • A minimum of a 40Gbits/s that can be provided by Ethernet backbone networks
would be required to support such services (very low Jitter, Delay, etc…)
Saturated transmission network:• Ogero has recently upgraded its national transmission network (covering only a
limited subset of Central Offices) to a 10 Gbits/s Ethernet network, however this network is getting saturated by the increase needs from ADSL subscribers, leased lines and other wired transmission services.
• DSPs and ISPs are still connected by a maximum of 100 Mbits/s network as Ogero didn't provide them with enough transmission capacity over its transmission network.
Limited international capacity distribution:• International cable capacity is still procured by MoT and distributed through E1 units
(2 Mbps)
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•The exclusivity period of Liban Telecom over basic telephony and international voice services should be defined but should not exceed a 5 year period
Liban Telecom exclusivity
•Mobility – or the ability to provide mobile services- requires a CoM decision to be included in the broadband licenses
Mobility on No Mobility
•Ensuring RoW and access to the ducts will incentivize new entrants by reducing significant the sunk costs and eliminate needless duplication of infrastructure
Rights of Way(including
access to the ducts)
•TRA has prepared a draft decree to amend the current building code to enable new buildings to be ready for Fiber access (decree to be presented to the Minister of Public Work and Transportation)
Building Code
policy issues
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Ontornet YouTube channel
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MOBILE/FIXED INTERNET Difference between mobile broadband and
DSL 3G technology constraints
Cell breathing With the increase of users
Sensitivity to congestion Everyone will be relying on 3G to get their internet
since 3G will have higher speeds Tarrifs Shared ressources
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TELL US HOW YOU CAN HELP
Ontornet is planning many upcoming actions Developing applications Online projects.
Blog action day (Mass awareness campaign on all blogs)
Offline projects. Creative art Workshops