
01-10-2012, 01:30 PM
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| Senior Member | | Join Date: Mar 2008
Posts: 1,048
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In a mixed mode network: ( 802.11g and 802.11n )
The router: - transmits and receives in mode n;
- temporarily switches to receive in mode g;
- communicates with the mode g device if it hears one;
- switches back to mode n;
- transmits and receives in mode n;
- et cetera, et cetera, et cetera...
while it listens in the lower speed mode, traffic backs up on the higher speed nodes.
mixed nodes are inherently slower than fixed high speed modes due to this switching and listening, even if there is no low speed mode traffic. |