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MikroTik App

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by mksb
Fri Aug 24, 2007 9:56 pm
Forum: Wireless Networking
Topic: mini-itx motherboard to replace slow routerboards
Replies: 12
Views: 1774

Re: mini-itx motherboard to replace slow routerboards

hmmm, what throughput do you think i will get for 25km link:

compA - RB333/R52 ######## RB333/R52 - CompB
from compA to comp B on a Tcp application???

regards

MKSB
by mksb
Mon Aug 06, 2007 9:11 am
Forum: RouterBOARD hardware
Topic: RouterBOARD 333 AND RouterBOARD 1000 - a preview ?
Replies: 78
Views: 24984

Re: RouterBOARD 333 AND RouterBOARD 1000 - a preview ?

what is the difference in pps of RB532, RB333, RB 1000, and RB133 can any body tell this in details.

regards

MKSB
by mksb
Fri Aug 03, 2007 6:52 pm
Forum: Wireless Networking
Topic: client to client traffic
Replies: 2
Views: 657

Re: client to client traffic

thanks mate.

regards
by mksb
Fri Aug 03, 2007 3:36 pm
Forum: Wireless Networking
Topic: client to client traffic
Replies: 2
Views: 657

client to client traffic

hi,

we have a PtMP scenario in which we want to stop client to client wireless traffic as lots of them are causing congestion in the network... can any body tell how we can do this in mikrotik software.

Thanks in advance.

regards
by mksb
Thu Jul 19, 2007 4:01 pm
Forum: Wireless Networking
Topic: WR: 304km with RouterOS + XR5 + handmade antenna
Replies: 77
Views: 63652

Re: WR: 304km with RouterOS + XR5 + handmade antenna

hi mipland,

what kind of nstreme are you using single or dual ??

you didnt had to tune the antenna for 5ghz frequency ...

regards
MKSB
by mksb
Thu Jul 19, 2007 2:34 pm
Forum: Wireless Networking
Topic: WR: 304km with RouterOS + XR5 + handmade antenna
Replies: 77
Views: 63652

Re: WR: 304km with RouterOS + XR5 + handmade antenna

first of all congratulations on the job. Want to know if you have used Nstreme protocol, can you please send comlpete details relating to this, like: 1. if you have used then what was your configuration at both ends, 2. if not then didnt you face ack-timeout issue for sucha long link also, can you d...
by mksb
Thu Jul 19, 2007 12:21 pm
Forum: Wireless Networking
Topic: PtMP high latency and RTOs
Replies: 4
Views: 1171

PtMP high latency and RTOs

Hi, we have installed XR2 card for distribution on a PIV system with 512Mb RAM , we have about 60-70 clients connecting to this and getting between 128-256kbps connections. we are getting very high latency and regular RTOs. Amazingly signals are good ack-timeout is on dynamic and varies between 30-5...
by mksb
Wed Jun 13, 2007 8:02 pm
Forum: Wireless Networking
Topic: manually setting ack-timeout value
Replies: 43
Views: 15710

Re: manually setting ack-timeout value

Sten,

can you please tell us what ack-timeout value we should use for 2-b/g/10/5 bands for different distances, is there any specific formulae we should follow?

can you guide and elaborate on this a little more.

regards
by mksb
Sat Jun 09, 2007 8:14 pm
Forum: Wireless Networking
Topic: SR2 strange problem or normal,UBIQUITI-Mike please reply
Replies: 4
Views: 993

Re: SR2 strange problem or normal,UBIQUITI-Mike please reply

using SMPS based power supply 18v 1.1 A or v 1.0 A , CAT 6 cable from AVAYA
by mksb
Fri Jun 08, 2007 10:38 am
Forum: Wireless Networking
Topic: SR2 strange problem or normal,UBIQUITI-Mike please reply
Replies: 4
Views: 993

Re: SR2 strange problem or normal,UBIQUITI-Mike please reply

OK NOW THE PROBLEM IS REPEATING ON RB532 ALSO, I DONT UNDERSTAND IS THIS FAULTY CARDS, HARD TO IMAGINE 10 FAULTY SR2s, PLEASE GUIDE ME,

REGARDS

MKSB
by mksb
Fri Jun 08, 2007 10:09 am
Forum: Wireless Networking
Topic: SR2 strange problem or normal,UBIQUITI-Mike please reply
Replies: 4
Views: 993

SR2 strange problem or normal,UBIQUITI-Mike please reply

hi, I have 133(3-card board) I put only one SR2 in it and keep normal setting like band :2.4 b/g and scan it will scan for 5-6 seconds and router restarts, this time the router doesnt detects SR2, so I restarts it again, (this time manually) and this time SR2 is back online I again change band from ...
by mksb
Fri Jun 01, 2007 12:39 pm
Forum: Wireless Networking
Topic: about 50Km link p2p
Replies: 21
Views: 3213

Re: about 50Km link p2p

i suggest you go with RB532, this is what my experience says if you need good throughput.
by mksb
Thu May 31, 2007 10:19 pm
Forum: Wireless Networking
Topic: 133 stability issues
Replies: 4
Views: 1064

Re: 133 stability issues

hi this was just a table test with 2pcs 7ft patch cord CAT6 of systimax (one for switch and other for POE) and 18v 1.1 A POE adapter
by mksb
Thu May 31, 2007 10:17 pm
Forum: Wireless Networking
Topic: XR2 shows 18dbm only???
Replies: 5
Views: 1250

Re: XR2 shows 18dbm only???

so it means that the power levels it is showing is perfectly ok ???
by mksb
Thu May 31, 2007 8:31 am
Forum: Wireless Networking
Topic: XR2 shows 18dbm only???
Replies: 5
Views: 1250

XR2 shows 18dbm only???

XR2 shows 18dbm only, i read in a topic that this is because of a driver error from 'madwifi' and it is ok , the tested power is 28dbm, i cannot question that but explain the following scenario(table test): WLM54Ag on RB532 scan result : SSID Signal strength KCTEST -42 Infozee -86 default -85 XR2 on...
by mksb
Thu May 31, 2007 8:08 am
Forum: Wireless Networking
Topic: 133 stability issues
Replies: 4
Views: 1064

133 stability issues

hi, would like to know if any one has tried the following scenarios with stability: WLM54AG (BH) & XR2 (distribution) on 133 WLM54AG (BH) & SR2 (distribution) on 133 Also, I am facing a very strange problem on 133 board with the second scenario on table test when i scan SR2 card for wireless link th...
by mksb
Wed May 30, 2007 9:51 am
Forum: Wireless Networking
Topic: XR2 and WLM54AG on 532 , stable????
Replies: 5
Views: 1086

Re: XR2 and WLM54AG on 532 , stable????

mipland,

want to know if this will remain stable on Rb133 ???

thanks in advance
by mksb
Tue May 22, 2007 6:35 am
Forum: Wireless Networking
Topic: XR2 and WLM54AG on 532 , stable????
Replies: 5
Views: 1086

thanks,

any one else using this kind of scenario with stability let us know.

regards and thanks in advance

MKSB
by mksb
Mon May 21, 2007 6:50 pm
Forum: Wireless Networking
Topic: XR2 and WLM54AG on 532 , stable????
Replies: 5
Views: 1086

XR2 and WLM54AG on 532 , stable????

is XR2 and WLM54AG stable on RB532 ???
has anyone tested it
we want to use XR2 for distribution and WLM54AG for backhaul (on 5ghz)

thanks in advance

regards

MKSB
by mksb
Mon Apr 30, 2007 8:26 pm
Forum: Wireless Networking
Topic: TX POWER
Replies: 22
Views: 4430

what card is 500mw

hi, taloot

which card are you using for 500mw?
please tell brand and partno. if possible
by mksb
Fri Apr 27, 2007 9:02 am
Forum: Wireless Networking
Topic: 133 with 18v POE , latency and RTOs
Replies: 12
Views: 2066

133 with 18v POE , latency and RTOs

we are using 133 boards with 50mtr CAT6 cable and 18v 1.1A POE getting frequent RTOs and latency , is any one facing this probelm, by using of 24v 1.0A adapter help us out. please let me know.

regards
by mksb
Tue Apr 17, 2007 3:15 pm
Forum: Wireless Networking
Topic: 2 x XR2 + R52 in RB 133 testing power supply
Replies: 13
Views: 2783

john, taloot

but I dont understand, WLM54Ag23 shows 23dbm, SR2 shows 26dbm,

Also on bench test the quality of signal of a normal AP in SR2 and WLM54Ag is far better than XR2, below is the bench test result:

WLM54AG23 - -50 to -52
SR2 - -48 to -50
XR2 - -73 to -75

please advice

regards
by mksb
Tue Apr 17, 2007 10:11 am
Forum: Wireless Networking
Topic: 2 x XR2 + R52 in RB 133 testing power supply
Replies: 13
Views: 2783

XR2 default power

hi,

we just put one XR2 in our 133board and the default power it is showing is just 18dbm can you confirm if you are getting the same thing , also in bench test the signals of XR2 were quite high as compared to Sr2 let me know some details regarding this, if you can

regards
by mksb
Wed Apr 04, 2007 7:26 pm
Forum: Wireless Networking
Topic: websites not openeing in IE
Replies: 2
Views: 691

VERY Urgent please help

URGENT URGENT
by mksb
Wed Apr 04, 2007 7:22 pm
Forum: Wireless Networking
Topic: very strange problem
Replies: 1
Views: 639

VERY URGENT PLEASE HELP ASAP

very urgent please help ASAP
by mksb
Wed Apr 04, 2007 7:03 pm
Forum: Wireless Networking
Topic: websites not openeing in IE
Replies: 2
Views: 691

websites not openeing in IE

there is a very strange problem on 133 coming up that site is being able to ping but it is not opening on IE it says 'website found ...' thats it and doesnot open , please help our ISP link is down and we are facing lot of problem.


thanks in advance
by mksb
Sun Apr 01, 2007 10:36 am
Forum: Wireless Networking
Topic: very strange problem
Replies: 1
Views: 639

very strange problem

I have a point to point link as follows: RB112+NMP-8602+48vPOE ---------45kms------- WRAP.2E + SR2 +18v POE between 2100-2200hrs the link quality drops between -85 to -90 , whereas normally it hovers around -65 to -72 , Can anybody tell what the problem can be??? I mean the whole day it works perfec...
by mksb
Tue Mar 20, 2007 7:10 pm
Forum: Wireless Networking
Topic: Nstream Jitter
Replies: 6
Views: 1617

will try doing that, thanks

also let me know what kind of TDM O IP you use, if you could send me some setting of TDM and radio it would be vey helpful.

thanks in advance
by mksb
Tue Mar 20, 2007 8:30 am
Forum: Wireless Networking
Topic: Nstream Jitter
Replies: 6
Views: 1617

what do you mean by jitter???

can we set a specific jitter value?

I am trying to get TDMoIP to work with mikrotik radios but cannot get voice thru, we do not get any PCM-31 signal for voice.
by mksb
Tue Mar 20, 2007 5:52 am
Forum: Wireless Networking
Topic: Problems with NMP-8602
Replies: 16
Views: 2937

MPERDUE->
which card is ar5211 that you were using? isnt it a chipset of atheros or a model no. , please send complete manufacturing detail if you can and MAC address if possible.

thanks in advance
by mksb
Tue Mar 20, 2007 5:45 am
Forum: Wireless Networking
Topic: 112 or 133
Replies: 2
Views: 856

112 or 133

Hey guys,

want to know what will you go for, because on the paper 133 looks better more interfaces more RAM more storage (NAND), which do you think is better in performance?

Can 133 handle power requirement , if we install three high power cards?

regards
by mksb
Thu Feb 01, 2007 9:25 am
Forum: Wireless Networking
Topic: TDM over IP (Wireless) help
Replies: 9
Views: 2217

my TDMs have finally got in sync with radios (NSTREME - DUAL) but there is no transmission of voice at the remote end can someone tell me what the problem is???
by mksb
Tue Jan 30, 2007 7:24 am
Forum: Wireless Networking
Topic: TDM over IP (Wireless) help
Replies: 9
Views: 2217

hi,
TDMs are working finally without any breakage in Ethernet signal but latency is high , in cross over cable the latency was about 46ms constant, in case of wireless it varies between 47-73ms just wanted to know if this is ok???
by mksb
Mon Jan 29, 2007 7:54 pm
Forum: Wireless Networking
Topic: TDM over IP (Wireless) help
Replies: 9
Views: 2217

hi,

the TDM worked thanks
Want to know something I am getting a latency of 47-73ms is this ok???
by mksb
Sun Jan 28, 2007 4:35 pm
Forum: Wireless Networking
Topic: TDM over IP (Wireless) help
Replies: 9
Views: 2217

Bushy,
would like to know if Nstrem single is full-duplex or not???
by mksb
Sat Jan 27, 2007 9:12 pm
Forum: Wireless Networking
Topic: NLOS wireless broadand
Replies: 16
Views: 3008

hi jober,

sorry for late response i was out of town...thanks for your suggestion we will test the whole scenario as you explained and with the equipmn we are going to use :wink:

regards
by mksb
Sat Jan 27, 2007 9:06 pm
Forum: Wireless Networking
Topic: TDM over IP (Wireless) help
Replies: 9
Views: 2217

TDM over IP (Wireless) help

we are tryig to carry E1 signal from TDM over IP device to a remoe area 3km away but we are not getting any throughput for E1, whereas in wireless circuit we are getting well over 6Mb, on futhe analysis we saw that on transmission of data the Rxor Tx always go below 2Mb(which is E1 ofcourse) and we ...
by mksb
Mon Jan 22, 2007 10:41 am
Forum: Wireless Networking
Topic: NLOS wireless broadand
Replies: 16
Views: 3008

this is just for example... buildings are about 9 storeys high some are 16 stories... ALL made of concrete and bricks ....lots of windows on each of the four side there are about 10offices on each floor about 900sqft. IF POSSIBLE THE WHOLE AREA.. 2.4 here is conjysted is like trying to walk with a b...
by mksb
Mon Jan 22, 2007 7:38 am
Forum: Wireless Networking
Topic: NLOS wireless broadand
Replies: 16
Views: 3008

please note the co-ordinates
N28deg 32.926'
E77deg15.110'

regards
by mksb
Sun Jan 21, 2007 3:03 pm
Forum: Wireless Networking
Topic: NLOS wireless broadand
Replies: 16
Views: 3008

Jober: What I can do is send out Lat & Long to you for the site and you can see on google earth and then help out a little,.,,, is it possible???
by mksb
Sat Jan 20, 2007 8:25 pm
Forum: Wireless Networking
Topic: NLOS wireless broadand
Replies: 16
Views: 3008

NLOS wireless broadand

Hello everyone, you might have guessed from the subject what the question is .... is there any way to provide wireless broadband solution in a city type scenario (Non-line of site of course) say in 4-city blocks on Mikrotik. What is OFDM really?? and is it Non or Near LOS ?? Can anyone send me some ...