Sunday, June 25, 2006

Tv Guide Star World Vietnam

Siemens SE461

Siemens Gigaset SE461 - WiMAX modem for the 'Internet of the air'
data amounts of up to 20 megabits per second
Munich, 03.05.06-10:41 - A new modem from Siemens can wirelessly receive twice as much data and send as its broadband Internet predecessors. The Gigaset SE461 amounts of data can process up to 20 megabits per second and is made specifically for the Wireless Internet WiMAX (Worldwide Interoperability of Microwave Access).

It works worldwide in all three international frequencies. The user needs only to connect the modem to his computer. Whether on Windows, MacOS or Linux installed via Plug and Play, the unit automatically and scan for the Contact the radio network. Namely the so-called triple play, three combined services of Internet, voice over IP and video on demand, be possible with the high transmission rate.

completed with the wireless modem, the company's WiMAX product portfolio. Siemens Communications offers base stations, routers, modems and network operators to any technology for the wireless Internet all in one. The company is the first major telecommunications provider whose range of products certified by the WiMAX Forum was an international institution to monitor the global WiMAX compatibility.

With WiMAX, often referred to as "Internet from the air" refers to areas, regions connected to the Internet be, in which wiring connections were too expensive. While DSL is now standard, cities and regions, whose phone lines instead of copper cables from high-speed fiber optic cables are disabled, yet not fast on the World Wide Web access. With WiMAX, however, a universal coverage is possible. Theoretically, the technology and broadband internet in remote areas of the world would be realized.

The technique is similar to a mobile phone network operated stations. In Germany, network providers are currently testing WiMAX in Dusseldorf and Kaiserslautern. Within a radius of 30 kilometers sends a radio tower, the broadband Internet with 500 milliwatts - which is five times the transmission power a wireless LAN (WLAN)

http://www.albe-gmbh.de

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