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snaredrmfure

macrumors newbie
Original poster
Jan 19, 2010
1
0
I was trying to figure out the difference between all of the 11 channel assignments for a 802.11b wireless routers and found some very useful information so I thought I'd pass it forward!

Here is a diagram that I found
5j80211bchannelswirelessg

(http://www.broadbandreports.com/forum/remark,6683522~root=wlan~mode=flat)

This diagram explains why experts say that 1, 6, and 11 are the best channels to use due to those channels intersecting the least channels. I tracked how many channels that each channel are overlapping and I found these numbers out:

channel#...overlapping#
1...........................4
2...........................5
3...........................5
4...........................7
5...........................8
6...........................8
7...........................8
8...........................6
9...........................5
10.........................5
11.........................4

On that note, 1 and 11 basically have the same chance of overlapping a neighbor, although the variable is how many actual routers there are on each channel. I would consider channel #6 almost as an alternative if 1 and 11 are filled.

cheers!
 

Attachments

  • 80211b channels wireless.gif
    80211b channels wireless.gif
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