Wi-Fi Technology
Overview of Wi-Fi
Advantages of Wi-Fi
Wi-Fi Alliance
Business Wi-Fi Phones
Disadvantages of Wi-Fi
Dual Wi-Fi Cell (GSM) Handsets
Wi-Fi Embedded Systems
Google Wi-Fi
Wi-Fi History
IEEE 802.11
iPhone Wi-Fi
Microsoft’s Easy Wi-Fi
Wireless Networking Standards
Wi-Fi Software
Standard and Non-standard Devices of Wi-Fi
Wi-Fi Technology
Top Ten Wi-Fi Countries
Top Ten Wi-Fi Locations
Wi-Fi Uses
Other Types of Wireless Network
D-AMPS
Fixed Wireless Data
GSM
Personal Communications Service
WiMax
Home » Other Types of Wireless Network » WiMax

WiMax
Worldwide Interoperability for Microwave Access or WiMax is a technology that allows for communication over a long distance. The wireless transference of data that is allowed by the usage of the WiMax technology has enabled users to do away with the installation of cable wherever they want data or information to be transferred to and fro. Basically it is a standard based technology of what can be called wireless broadband connection.

Types of WiMax
It is based on IEEE 802.16 or WirelessMAN that allows you point to point data transfer as well as full mobile cellular access. The different forms of WiMax is 802.16d, 802.16e, Fixed WiMax and mobile WiMax.
Out of the four the first two that is 802.16d and 802.16e were never standardized. They were modified versions of other developed technologies. Fixed WiMax are the systems that were built on the 802.16-2004 technology developed by IEEE and the OFDM PHY technology. The locations have to be fixed for access to this particular form of WiMax. Mobile WiMax has been built on 802.16e-2005 and the OFDM PHY technology. The flexibility of mobile as well as fixed access is afforded by this particular form.

Utility of WiMax

Worldwide Interoperability for microwave access allows for connections of the venues of Wi Fi individually and other sections of the Internet. The need to provide for cables and wires to gain access to broadband Internet connection is done away with the help of the wireless options of WiMax. This in turn allows you to transfer cable less data over a distance. Improved telecommunication services is allowed. If you have a fixed and a mobile connection from the same service provider then the transfer of data or the purpose of availing is not hampered in case of some problems with the particular service. So business houses do not incur delay over the fallout of the service. This is advantageous to daily business transactions that take place over the net. In the event of a natural calamity which mostly hampers all mediums of communication due to the destruction of cable lines this Wireless Network re-establishes communication. In remote areas especially hilly areas the construction and installation of cable lines is difficult and during the winter months communication through cable induced devices is practically negligible. In such circumstances WiMax broadband service providers are the only hope.

Wi Fi and WiMax

Though both these Wireless technologies are based on the same standard beginning with 802. there are some basic differences between the two, the two are designed to serve different purposes. The main difference lies in the fact that the two ranges of these wireless technologies are different WiMax is a long ranged technology that delivers point to point transference of data through the Internet from an ISP to an end user. Wi Fi on the other hand is a short ranged technology that covers the immediate area of the operator. The necessity of an Internet connection is not mandatory. WiMax usually uses licensed spectrum whereas Wi Fi uses unlicensed spectrum.

For information about Overview of Wi Fi visit wifizing.com.