WiFi 802.11 n

After five years of development, a new generation of WiFi (also known as wireless N) will be released in September.
From the new:
- transmission speed up to 600 Mbps (now in WiFi 802.11g up to 54Mbps)
- Multichannel input / output, known as MIMO
- work in the 2.4 - 2.5 or 5.0 GHz bands
- more coverage.

In addition, 802.11n devices can operate in three modes:

- Legacy, which provides support for 802.11b / g and 802.11a devices;
- Mixed, which supports 802.11b / g, 802.11a and 802.11n devices.
- “pure” mode - 802.11n (it is in this mode that you can take advantage of the increased speed and increased data transmission distance provided by the 802.11n standard).