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RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 06, 2009 1:42 pm
by DanciN
So i have setup like this RB 411 + R52 + 5G-23D (
http://www.dipol.com.pl/antena_panelowa ... A73552.htm)
On both sides same setups at low distance - clear 0,5 km. I want to know what best speed i can gain from it? The best i had till now was 27mbps in one direction. But it was setuped from the first tutorial that im found on the net... So i believe it can go faster?
P.S. I can create screens or post configs or anythink that will help.
Edit: OMG, i readed this forum a bit and disabled cmos (or somethink like this) and enabled nstream (or somethink like this) OMG pumping from p2p @ 3.7 MB/S, omg omg omg. I was using that shitty configuration that allowed only 2.6 for a year!!! Maybe there is somethink more that i can do?
Re: Routerboard 411 + routerboard r52 + 5G-23D and low distance
Posted: Sat Mar 14, 2009 12:02 am
by DanciN
So no ideas?
Re: Routerboard 411 + routerboard r52 + 5G-23D and low distance
Posted: Sat Mar 14, 2009 1:41 am
by InoX
use turbo...up to 75mbps
Re: Routerboard 411 + routerboard r52 + 5G-23D and low distance
Posted: Sat Mar 14, 2009 2:31 am
by DanciN
is it a simple option that i can turn on/off when i connect trough winbox, or somethink more complicated? Becouse if i would see anythink called "turbo" i think i would turned it up imediatlly. So i didnt find it in settings. Also i checked os and it is 3.0rc12, so i guess its the old one, and i didnt wanted to upgrade it only that seen bugs etc on forum, but if it would help to improve the speed, i would take the risk
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Thu Mar 19, 2009 7:48 pm
by DanciN
So many specialist's, and noone can help?
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 12:02 pm
by angboontiong
The turbo mode you can get it under > wlan1 > Wireless > band (look for the 5G-Turbo)
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 3:02 pm
by DanciN
Cant find 5GHz Turbo there. Only 2.4 GHz G Turbo as image shows. Yesterday i set band 2.4GHz Turbo on station (remotely), and it didnt responded any more no matter what band and other settings i changed at home. So today i get there and changed it back to 5GHz.
Also why there is no 5GHz Turbo band? Can it be due to old OS ? or winbox version?
![Image](http://www.ipix.lt/images/79553834.jpg)
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 3:04 pm
by normis
nope, probably because it's illegal in Lithuania
![Smile :)](./images/smilies/icon_smile.gif)
another reason to complain to the government
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 3:09 pm
by DanciN
Do you mean 5GHz Turbo is illegal?
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 3:24 pm
by normis
yes, could be
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 4:03 pm
by DanciN
Turbo is ok in Lithuania, as it work in same diapozone. And i found the way to turn it on. Now have 60+ mbps.
P.S. Which frequency is better to chose, when scanning that have -100 or -80 ?
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 4:14 pm
by normis
if you have some government documents that support this (that turbo is legal) you can send them to support and we will correct RouterOS Lithuania settings
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 5:11 pm
by DanciN
Im just called to the company that sold me those mikrotiks, and they told me that it is not illegal. Is it possible that they lie?
Normis what about frequency?
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 6:37 pm
by angboontiong
try to change the country to Uzbekistan
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Fri Mar 20, 2009 9:46 pm
by DanciN
try to change the country to Uzbekistan
Thanks. I got help like this when called the company that sold me mikrotiks. Im changed it to "Not specified" or somethink like this, and its worked.
So now i have 60mbps. Can i expect more?
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Sat Mar 21, 2009 3:57 am
by angboontiong
ops...
That good...
Seem you distance is very close but you bundle it with high gain antenna (For that short distance)
Try to change the wlan tx power start from 1 to max value for both end (change same time ok).
You should able to get the more than 60Mbps.
default tx power value will cause higher noise floor due to power too high (wlan card + antenna gain)
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Sat Mar 21, 2009 10:38 am
by DanciN
Any advices? As i dont know anythink logical that may be changed here.
P.S. Im fully satisfied 60mbps, but if it possible to have more. Why not? (as there is 100mbps at other side)
![Image](http://www.ipix.lt/images/67888160.jpg)
Re: RB411 with R52 / both sides @ 0.6 KM max speed ?
Posted: Sat Mar 21, 2009 1:25 pm
by angboontiong
you may try to change the value from 19 to 1, 2, 3 and so on depend on the link test performance.
Beside this, i would suggest you to use R5H card because it can provide you more channel to select in turbo mode (R52H just have 5 channel).
But the thing is, you have to key in channel scan list at remote bridge due to default scan list is only 5 channel.