Low speed CAp LITE

RouterOS Wireless Networking
1

Hello, I recently installed CAp Lite in my home. After running iperf between the phones and the computer, the result is ~48Mb/s(tested with one client). It seems to me that it is not much, what could be the reason for this?
My configuration:
telephone(near accespoint) – CAp lite – RB750GL – unmagment switch 100mb/s – PC

Config CAp lite:

/interface bridge
add name=bridge2
/interface wireless
set [ find default-name=wlan1 ] band=2ghz-g/n channel-width=20/40mhz-eC \
    country=poland disabled=no distance=indoors frequency=2432 installation=\
    indoor mode=ap-bridge ssid=MikroAP wireless-protocol=802.11 wps-mode=\
    disabled
/interface list
add name=WAN
add name=LAN
/interface wireless security-profiles
set [ find default=yes ] authentication-types=wpa2-psk mode=dynamic-keys \
    supplicant-identity=MikroTik
/ip hotspot profile
set [ find default=yes ] html-directory=hotspot
/ip pool
add name=dhcp_pool1 ranges=192.168.2.1,192.168.2.3-192.168.2.254
/interface bridge port
add bridge=bridge2 interface=ether1
add bridge=bridge2 interface=wlan1
/interface list member
add interface=ether1 list=WAN
add interface=wlan1 list=LAN
/ip address
add address=192.168.2.252/24 interface=ether1 network=192.168.2.0
/ip firewall service-port
set ftp disabled=yes
set tftp disabled=yes
set h323 disabled=yes
set sip disabled=yes
set pptp disabled=yes
/system clock
set time-zone-name=Europe/Warsaw
/system identity
set name=MikroAP
/system note
set show-at-login=no
2

What is your CPU usage on RB750 when running iperf test ?

3

At what speed (rate) is the phone wirelessly connected to the router?
What speed do you expect?
How crowded is the 2.4GHz band (use the scan option of the Mikrotik)?

4

What do you expect from lite?? It only has a 100Mpbs ethernet connection.
2.4ghz only is not going to provide much throughput but concur perhaps 48 is low, maybe should expect 70-80.


Looking at your setup… would set it up as so…

/interface bridge
add name=bridge2
/interface wireless
set [ find default-name=wlan1 ] band=2ghz-g/n channel-width=20/40mhz-eC \
    country=poland disabled=no distance=indoors frequency=2432 installation=\
    indoor mode=ap-bridge ssid=MikroAP wireless-protocol=802.11 wps-mode=\
    disabled
/interface list
add name=LAN
/interface wireless security-profiles
set [ find default=yes ] authentication-types=wpa2-psk mode=dynamic-keys \
    supplicant-identity=MikroTik
/interface bridge port
add bridge=bridge2 interface=ether1
add bridge=bridge2 interface=wlan1
/interface list member
add interface=bridge2 list=LAN
/ip address
add address=192.168.2.252/24 interface=bridge2 network=192.168.2.0
/ip dns
set allow-remote-requests=yes servers=192.168.2.1  comment="ensures all dns requests use trusted subnet gateway" 
/ip route
add dst-address=0.0.0.0/0 gateway=192.168.2.1 comment="ensures route avail through trusted subnet gateway"
/ip neighbor discovery-settings
set discover-interface-list=LAN
/tool mac-server mac-winbox
set allowed-interface-list=LAN
5

That last suggestion is the first I would check. Make sure the channel you use is as clear as possible from other interferences.

Expected throughput on that device is indeed around 80Mbps or a bit more.

6

Thanks for all reaplays i configuret my CAp lite in these settings

and i tested these on my laptop. 80Mb/s Its good resault for CAp lite. I think its problem with pingtools on adroid because when i connect any phone and test it showing ~48Mb/s.