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leon84
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wAP LTE kit 2.4 Ghz WiFi slow

Thu Aug 08, 2019 5:15 pm

Hi to all,
I'm trying to apply the best configuration to wireless interface of wAP LTE kit but I have always a slow wifi connection.
I have only 2 devices attacched to my wAP and they are: my pc and iphone 7
Both support 802.11n protocol; I installed iperf to test bandwith from iphone 7(client) and my pc (Server) but the best speed was about 14 Mbps in TCP and about 1 Mbps in UDP !
I have no other radio interference. Have you any suggestions please?
Thanks
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Fri Aug 09, 2019 12:27 pm

This morning I used also Btest from my pc to wap and in the best situation I had about 26 Mbps. This is very strange.
 
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normis
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Fri Aug 09, 2019 12:31 pm

btest to device is not a good way to test anything. did you try actual download speed through the link?
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Fri Aug 09, 2019 12:39 pm

btest to device is not a good way to test anything. did you try actual download speed through the link?
Sorry in which way?
 
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normis
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Fri Aug 09, 2019 12:43 pm

internet ---> wAP ---*wifi*----> PC

Download something on the PC and see the speed!


BTest is not a good measure, because it has to generate random data for the test, which overloads the CPU and affects the speed.
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Fri Aug 09, 2019 12:46 pm

internet ---> wAP ---*wifi*----> PC

Download something on the PC and see the speed!


BTest is not a good measure, because it has to generate random data for the test, which overloads the CPU and affects the speed.
No. I would to try bandwith between devices connected to the same access point. I tried with iphone and pc using iperf and it is the same.
 
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normis
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Fri Aug 09, 2019 12:51 pm

Where is the iperf3 result then? How about signal levels and other information? Please post all the details
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Fri Aug 09, 2019 1:06 pm

Where is the iperf3 result then? How about signal levels and other information? Please post all the details
The iperf3 result are worse.

I attach you an image. I have only 2 devices attached. Pc on the left and iphone 7 on the right. The last window show the test running iperf3 client on iphone 7 and iperf3 server on pc. And as you can see the velocity is about 17 Mbps.
wifi.png
You do not have the required permissions to view the files attached to this post.
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Mon Aug 12, 2019 11:03 am

Where is the iperf3 result then? How about signal levels and other information? Please post all the details
Any idea? Thanks
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Mon Aug 19, 2019 12:37 pm

Where is the iperf3 result then? How about signal levels and other information? Please post all the details
Dear normis have you any idea?
 
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krafg
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Tue Aug 20, 2019 1:11 am

Try to change manually the channel and see the results.

Regards.
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Tue Aug 20, 2019 10:07 am

Try to change manually the channel and see the results.

Regards.
I tried different channels...It seems to be the same :-(
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Wed Aug 21, 2019 10:45 am

I also used Tamasoft Throughput Test but I have always poor performance. Is it possible to have an ufficial answer by Mikrotik?
 
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normis
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Wed Aug 21, 2019 11:38 am

At least post your configuration ... we can't guess which bands or 802.11 protocols you have enabled.
/interface wireless export
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Wed Aug 21, 2019 11:58 am

At least post your configuration ... we can't guess which bands or 802.11 protocols you have enabled.
/interface wireless export
This is the configuration:
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
add authentication-types=wpa2-psk eap-methods="" mode=dynamic-keys name=profile1 supplicant-identity="" wpa2-pre-shared-key=xxxxxxxxxxxxx
/interface wireless
set [ find default-name=wlan1 ] adaptive-noise-immunity=ap-and-client-mode antenna-gain=4 band=2ghz-b/g/n basic-rates-a/g=6Mbps,9Mbps,12Mbps,18Mbps,24Mbps,36Mbps,48Mbps,54Mbps basic-rates-b=1Mbps,2Mbps,5.5Mbps,11Mbps bridge-mode=disabled country=\
    italy disabled=no distance=indoors frequency=2437 frequency-mode=regulatory-domain ht-basic-mcs=mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7,mcs-8,mcs-9,mcs-10,mcs-11,mcs-12,mcs-13,mcs-14,mcs-15 ht-supported-mcs=\
    mcs-0,mcs-1,mcs-2,mcs-3,mcs-4,mcs-5,mcs-6,mcs-7,mcs-8,mcs-9,mcs-10,mcs-11,mcs-12,mcs-13,mcs-14,mcs-15 installation=indoor keepalive-frames=disabled max-station-count=100 mode=ap-bridge multicast-buffering=disabled multicast-helper=disabled \
    rate-set=configured security-profile=profile1 ssid=WIFI-TEST wps-mode=disabled
/interface wireless nstreme
set wlan1 enable-polling=no
/interface wireless snooper
set receive-errors=yes

 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Thu Aug 22, 2019 3:07 pm

What do you think about wireless configuration I exported?
 
leon84
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Re: wAP LTE kit 2.4 Ghz WiFi slow

Tue Sep 10, 2019 2:21 pm

Any news please?

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