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cuo sam da ce eps da nudi net

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kuka-1
jagodina

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icon cuo sam da ce eps da nudi net09.11.2008. u 16:43 - pre 171 meseci
da ce eps nuditi net dali ce i tv signal imati u ponudi i jel preko opike ili preko drugih kablova ce ici ima li ko neke informacije i pruza li tu uslugu u regionu jos preko epsa tj preko distribucija
ll
 
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Laki_Gen
Beograd

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icon Re: cuo sam da ce eps da nudi net09.11.2008. u 17:13 - pre 171 meseci
Tek za dvije-tri godine....
Ako im net bude pouzdan kao i elektricna mreza, not good!
 
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Take 5

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icon Re: cuo sam da ce eps da nudi net09.11.2008. u 19:44 - pre 171 meseci
Internet preko visoko-naponskih vodova već uveliko funkcioniše u nekim zemljama (npr. u Švajcarskoj)...

Wikipedia: Broadband Internet access - Power-line Internet
Citat:
Power-line Internet
Main article: Power line communication
This is a new service still in its infancy that may eventually permit broadband Internet data to travel down standard high-voltage power lines. However, the system has a number of complex issues, the primary one being that power lines are inherently a very noisy environment. Every time a device turns on or off, it introduces a pop or click into the line. Energy-saving devices often introduce noisy harmonics into the line. The system must be designed to deal with these natural signaling disruptions and work around them.

Broadband over power lines (BPL), also known as Power line communication, has developed faster in Europe than in the US due to a historical difference in power system design philosophies. Nearly all large power grids transmit power at high voltages in order to reduce transmission losses, then near the customer use step-down transformers to reduce the voltage. Since BPL signals cannot readily pass through transformers, repeaters must be attached to the transformers. In the US, it is common for a small transformer hung from a utility pole to service a single house. In Europe, it is more common for a somewhat larger transformer to service 10 or 100 houses. For delivering power to customers, this difference in design makes little difference, but it means delivering BPL over the power grid of a typical US city will require an order of magnitude more repeaters than would be required in a comparable European city.

The second major issue is signal strength and operating frequency. The system is expected to use frequencies in the 10 to 30 MHz range, which has been used for decades by licensed amateur radio operators, as well as international shortwave broadcasters and a variety of communications systems (military, aeronautical, etc.). Power lines are unshielded and will act as transmitters for the signals they carry, and have the potential to completely wipe out the usefulness of the 10 to 30 MHz range for shortwave communications purposes.


[Ovu poruku je menjao Take 5 dana 09.11.2008. u 21:19 GMT+1]
"Take Five" is the famous jazz piece written by Paul Desmond and performed by The Dave Brubeck Quartet. It is famous for its distinctive saxophone line and use of the unusual quintuple (5/4) time, from which its name is derived.

Take Five (1966)

Take Five by Al Jarreau 1976
 
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bokivr
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icon Re: cuo sam da ce eps da nudi net21.12.2008. u 16:55 - pre 169 meseci
http://www.personalmag.rs/inte...11-postaje-internet-provajder/
Mitsubishi MSZ-FH35VE i 2 klime MSZ-FH25VE - 86 m2.
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websurfer
websurfer
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icon Re: cuo sam da ce eps da nudi net25.01.2009. u 17:03 - pre 168 meseci
Citat:
Laki_Gen: Tek za dvije-tri godine....
Ako im net bude pouzdan kao i elektricna mreza, not good!


A ako se placa na slican nacin kao i struja pa slucajno dugujes uplatu za net ima da ti seku i struju...
 
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mulaz
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icon Re: cuo sam da ce eps da nudi net01.03.2009. u 09:42 - pre 167 meseci
^
Ja mislim da bi trebalo da dolazi na istom racunu i net i struja.
Bolje ispasti glup nego iz aviona
http://www.mulaz.org/
 
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glackop
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icon Re: cuo sam da ce eps da nudi net01.03.2009. u 21:17 - pre 167 meseci
Koji ce crni net da nudi eps kad u gradu sa skoro pola miliona stanovnika kao sto je Nis cim temp.padne ispod -5 trecina grada ostaje bez struje!Sto znaci da nisu sposobni da odrze osnovno energetsko napajanje a kamoli da se nadamo dodatnim servisima preko njihove mreze.
 
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anon115774

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icon Re: cuo sam da ce eps da nudi net02.03.2009. u 13:39 - pre 167 meseci
Znam da je off ali moram da primetim da su uvek najveci problemi tamo gde su i najvece neplatise :)
 
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mulaz
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icon Re: cuo sam da ce eps da nudi net03.03.2009. u 23:31 - pre 167 meseci
I?
Sta ce ti net kad nema struje :))
Ako radi net kad radi struja, dobro je :D
Bolje ispasti glup nego iz aviona
http://www.mulaz.org/
 
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Dr.Love
Ljubomir Ljubojevic
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icon Re: cuo sam da ce eps da nudi net10.03.2009. u 04:55 - pre 167 meseci
EPS kada bude nudio zakup vodova za internet (koliko ja znam samo za provajdere) to ce ici preko opticke mreze koju EPS ima do svih vecih gradova (a moguce i do svih mesta?) u Srbiji. Ta mreza im koliko znam sluzi za razna ocitavanja i njihovu komunikaciju. Sumnjam da ce se opredeliti da krajnjim korisnicima nude internet, to nije njihov fah.
Love is in the air.
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rpms.plnet.rs: CentOS/RHEL 5.x sa extra rpm paketima specijalno kompajliranim (Skype 2.1.81, OpenOffice 3.2, itd.)
 
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[es] :: ISP :: cuo sam da ce eps da nudi net

[ Pregleda: 4752 | Odgovora: 9 ] > FB > Twit

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