Skip to main content

3G pentru Cosmote?

Ca urmare a intentiei UE de a "liberaliza accesul GSM", operatorii vor putea furniza servicii 3G si in benzile de 900 Mhz/1.800 Mhz.
De asemenea, aceasta prevedere va permite operatorului Cosmote Romania sa ofere servicii 3G in una din aceste frecvente.Saptamana trecuta, Comisia Europeana a propus deschiderea frecventelor radio alocate exclusiv serviciilor de telefonie mobila GSM pentru operatorii altor variante de comunicatii wireless, precum serviciile de generatia a treia (3G). Pentru piata romaneasca, acest lucru va permite operatorului Cosmote sa ofere servicii 3G in banda destinata pana in prezent doar GSM-ului (3G functioneaza pe 2.100 Mhz)."Intrucat Cosmote este operator GSM, detinand o licenta de utilizare a frecventelor pentru furnizarea de retea si servicii GSM, atat in banda de 900 MHz, cat si de 1.800 MHz, acesta va putea beneficia de oportunitatea creata prin decizia Comisiei pentru a furniza servicii 3G", ne-a declarat Dan Georgescu, presedintele Autoritatii Nationale de Reglementare in Comunicatii si Tehnologia Informatiei. "Nedobandirea de catre Cosmote a licentei 3G la ultima licitatie nu il impiedica pe operator sa furnizeze servicii 3G in benzile de 900 MHz si 1.800 MHz, acesta putandu-si exercita dreptul deja acordat de utilizare a frecventelor in benzile respective, in conditiile implementarii deciziei Comisiei Europene in tara noastra", a adaugat presedintele ANRCTI. Deocamdata, oficialii operatorului grec se arata rezervati in declaratii: "Cosmote analizeaza posibilitati de a oferi tehnologie de ultima generatie in vederea diversificarii portofoliului existent de servicii de date si multimedia. Propunerea Comisiei Europene este binevenita, pentru ca ne-ar extinde gama de optiuni in aceasta privinta". Pe de o parte, operatorul verde se gandeste la o licenta WiMAX (singuri sau impreuna cu RomTelecom). Pe de alta parte, inca este in desfasurare procesul cu fostul IGCTI, intentat dupa afisarea rezultatelor de la ultima licitatie 3G, in urma careia au castigat RDS si Telemobil. Nu de aceeasi parere cu ANRCTI sunt si reprezentantii Orange, care sustin ca "serviciile 3G vor trebui furnizate, ca si pana acum, de operatorii care detin licenta". Opinie care ne lasa sa intelegem ca va fi un adevarat razboi intre unii operatori si autoritati.MAI IEFTIN. In cazul adoptarii propunerii privind liberalizarea accesului la spectrul de frecvente radio (900 MHz/1.800 MHz), operatorii din cele 27 de state europene vor putea oferi servicii de telefonie mobila la costuri mai reduse. "Implementarea tehnologiilor 3G in benzile GSM va oferi avantajul unei cresteri semnificative a marimii celulelor si, in consecinta, a extinderii acoperirii retelelor si in zonele rurale, cu costuri rezonabile, precum si a facilitarii acoperirii indoor in zonele urbane si suburbane", a explicat presedintele ANRCTI."In UE trebuie sa inlaturam barierele de reglementare si sa facilitam dezvoltarea comunicatiilor mobile, permitand noilor tehnologii sa utilizeze spectrul care revine celor existente", a declarat saptamana trecuta comisarul european pentru Telecomunicatii, Viviane Reding.
Sursa: jurnalul.ro

Popular posts from this blog

Test New ALFA-AWUS036H v.2 (1.000mW) VS ALFA-AWUS036H v.1 (500mW)

- Recently emerged the New ALFA-AWUS036H v.2 (1.000mW), and these are the tests. TEST WITH NETSTUMBLER 1) usb da 100mW chipset railink 2) usb da 200mW chipset railink rt73 3) intel 2200 b/g con connettore esterno rp-sma 4) Alfa-AWUS036H 500mW 5) New Alfa-AWUS036H V2 da 1.000mW

Creating A Cheap Bluetooth Sniffer

Many papers and posts on internet forums have commented on the success of turning normal everyday bluetooth USB dongles ($10), into their more powerful counterparts that allow the capturing of packets from the airwaves. These more powerful USB dongles are usually sold at a much higher price ($10,000) together with the software to drive and control these devices. The problems associated with BlueTooth sniffing You cant simply just purchase the dongle with the alternate firmware. There is next to no real opensource packet capture program for the bluetooth protocol. Hardware & Limitations Chipsets: Whats the difference? The chipset of the Bluetooth USB Dongles are very important. Broadcom chipsets are cheap hardware and are deemed unsuitable devices for this paper. But unfortunalty nowadays, every manufacturer seems to prefer putting these chips in their products compared to the more reliable Cambridge Silicon Radio (CSR) chipset. If your lucky enough to find a dongle with a CSR chips...

ALFA-­AWUS036H & ALFA-­AWUS050NH INSTALLING/UPDATING DRIVERS RTL8187, r8187, RT2800usb on UBUNTU

NOTE: For surfing Internet with ALFA-AWUS050NH on Ubuntu Jaunty with rt2870sta driver, you must use the Kernel "2.6.28-11-generic #42-Ubuntu", without change or updates the drivers modules. NOTE: The tutorial is not related to Ubuntu karmic. Driver RTL8187/Stacks-­mac80211 (ref. ALFA-­AWUS036h) ­- These drivers, for surfing Internet, are more stable than r8187, and fully compatible with Network-Manager 0.7 installed by default on Ubuntu 9.04. Network-Manager 0.7 installed by default on Ubuntu 9.04. ­- Supports all encryption without problems. (OPEN, WEP and WPA/WPA2) ­- With Compat-Wireless, the "injection" working, but for support “Fragmentation attack” (opt. -5) you need to install one patch. - The RX sensitivity and packets injection is less, related to drivers r8187. Driver r8187/Stacks-ieee80211 (ref. ALFA-AWUS036h) - This driver is recommended for use with the Suite of Aircrack-ng, but not particularly suitable for Internet connections, as less stable and disc...