four wlan cards on same channel

Hello all, it is first my post on this forum!
Is it possible to use more than one card in same RB on same channel, joined into one virtual AP?
Or, in case if it is impossible to join them into virtual AP, is exist way to syncronize them for use in same frequency?
I cant use various channels for each card in my case.
Describing image included.
Sorry for my english.
i-wana-strange.jpg

???

I will say, you should have interference…
If in 11b/g, try to use channel 1, 4, 7, 11…

If in the 11a, try to give each 100Mhz channel space…

Why to use same cahnnel on 4 antennas?

This is a ridiculous question.

  1. If you really only have one channel to use, what makes you think you might not get to zero channels?
  2. It seems, if your question is real, (I agree–???), can you say omni?
  3. If you dont think omni will work for you, by all means, do not proceed, go directly to…

No it will not work. Use an Omni.

Or get a four way splitter and turn your sectors into one big omni.

True, but losing (at least) 6dB on Tx and, worse still, on Rx.

ntil has sucked us into continuation of this farce. Rational common sense suggestions to a nonsensical question. Now who is laughing? He is probably going to deploy ‘underground wireless’ and will want to know what the proper depth for the antenna is. Yes I know they talk to submarines underwater, on ULF frequencies, but the land based station still puts their antennas in the air…

This should be clarified - it won’t work with MikroTik, but it will certainly work with other products in the market using synchronization.

We have sites with 3 sectors on the same freq using Alvarion.

Mikrotik didn’t invented radio waves my friend, it’s the same principle with any wireless access point you use. or… try listening to two FM radio stations that broadcast on the same channel.
Admins! please delete this topic :slight_smile: