The new technological innovations re Wi-Fi just seem to get bigger and better. A newly launched Wi-Fi module named IEEE 802.11n-2009 will make your work easier. It provides you with an amazing speed of600mbit/s and you can access the web very fast.
The Institute of Electrical and Electronics Engineers or IEEE is an international non-profit professional organization who brings out the latest technologies related to Wi-Fi.
IEEE 802.11n technology is the amalgamation of the basic and prior IEEE 802.11.This module has been launched this year. Earlier it was IEEE 802.11G in 2003. This specification under the marketing name of Wi-Fi was implemented all over the world. Due to the arrival of the newest modulation it has become backdated now.
802.11g was the third modulation standard for Wireless LAN. It works in the 2.4 GHz band but operates at a maximum raw data rate of 54 Mbit/s, or about 19 Mbit/s net.
But the IEEE 802.11n has been built on previous 802.11 standards by putting multiple-input and output (MIMO). The two important advantages it provides to 802.11n are antenna diversity and spatial multiplexing. 40 MHz channels is another feature inserted into 802.11n which enables to double up the channel width from 20 MHz in previous 802.11 to transmit data. It is possible because of four spatial streams using a 40 MHz-wide channel. So keep your PC updated by using such a Wi-Fi device based on module IEEE 802.11n and get net access at a very high speed.
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