Skip to main content

Demonstratie WiMax 802.16e la Timisoara

Compania Alcatel-Lucent a organizat, la Timişoara, „WiMAX @Work”, in cadrul caruia s-a realizat prima demonstratie WiMax 802.16e din Europa de Sud Est, la doar două săptămâni după premiera mondială de WiMAX mobil.
Managerul Alcatel-Lucent pentru Europa de SE, Dan Bedros, a demonstrat cu această ocazie noile aplicaţii şi servicii ce pot fi oferite peste o infrastructură de acces de bandă largă WiMAX mobilă - începând cu servicii de voce, fixe sau mobile şi până la transmisiuni video în direct pentru fluidizarea traficului auto.
Standardul 802.16e-2005 (sau Rev-e - Interoperabilitate Globală pentru Acces prin Microunde) permite conectarea mobilă la internet de viteze mari şi este considerat de reprezentanţii Alcatel-Lucent drept următoarea mare premieră după lansarea sistemului GSM de comunicaţii mobile.
În testele de la Timişoara, a fost atinsă o viteză de download de 5 Mbps şi una de upload de 2Mbps, dar maximul care poate fi atins este de 75 de Mbps, au precizat reprezentanţii companiei. O condiţie pentru impunerea tehnologei este dată de existenţa terminalelor, telefoane mobile Wimax sau modem-uri pentru laptop.
Referinta: Alcatel Lucent via Agora.

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

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...

Packetforge-ng

The purpose of packetforge-ng is to create encrypted packets that can subsequently be used for injection. You may create various types of packets such as arp requests, UDP, ICMP and custom packets. The most common use is to create ARP requests for subsequent injection. To create an encrypted packet, you must have a PRGA (pseudo random genration algorithm) file. This is used to encrypt the packet you create. This is typically obtained from aireplay-ng chopchop or fragmentation attacks.