nicrease bandwidth in mikrotik ap

Dear all,

I am running 3 AP

hardware configuration is

  1. RB433AH
  2. DBII f20 pro 2.4
  3. sector antenna 18 dbi 120 degree

when i connect customers it is pinging at the rate of 3000 and above
i am using the Bridge configuration to connect Ethernet and wireless
guide me to have the highest throughput for my clients f minimum 2 Mbps
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Thanks in advance
yuvaraj

More info needed. 3000ms is wayyy too high! RU sure? Because normally 1000ms gives already time out? So are we talking 300ms?

Antenna’s, are they physically separated at least one meter?
Are they frequencies spread over the band? i.e. Channel 1, 6 and 11?

I don’t know the card, is this a single chain or duo chain card? And at the same time; if duo chain, are the antennas also duo chain?

On the clients side; mobile devices? or fixed? Mixed make or all the same?

Spectrum; Are there any other nearby radios (other clients, other providers) using 2,4Ghz band?

I first would look into the wireless setup of your system. That is your basis. If that is good than routing/bridging issues can be handled…

hi As per your reply iam attaching the details

the wireless card is single chain

we are using fixed wireless ie, Tplink 5210 & sxt2hnd


thew nearby frequency scan and wireless scan are attached


regards

yuvaraj
scan.png
freq.png

Still not a lot of info;
But I can already distill you are using 802.11 legacy mode (because different make devices) in a very congested spectrum (like 2,4Ghz usually is).
Meaning your AP’s network will suffer highly from interferences coming from all directions.

Having all 3 sectors connected to radio’s (use of channel 1, 6 and 11?) that are all in the same bridge with maybe some other network segments, means that ALL traffic from and to clients goes over ALL radio’s. This degrades the overall performance of your network a lot. A very slow connected client in sector A will bring capacity down of sector B & C too.

Still you didn’t answer my question about the ping time. Are you really referring to 3000ms? I would say 300 is what you mend to say. Still not very good but expectable in your setup…

I don’t know what area with how many users you’d like to reach but I would first of all take the 3 radio’s out of the bridge to block broadcasts between the 3, than make sure you use the 3 separate channels. You can also try to eliminate 802.11b users, they are a pain for the overall performance of your AP network.

Depending on the reach in distance and amount of users I also would look at prospect to degreasing my cell size and use more AP’s…