Throughput does not come out.

Currently, we are developing a Wireless LAN environment configuration such as the following in my environment,
but worried that the throughput does not come out when you transfer large files.
Or normally wonder the extent this?
Can you tell me if there is a place that can be tuned?

ROS 6.4
[NAS] — [RB951G-2HnD] — [RB-912UAG-5HPnD(AP)] — (10m) ---- [RB SXT G-5HPnD r2(Client)] — [RB2011UAS] — [PC ]

RB-912UAG-5HPnD

/interface wireless
set 0 adaptive-noise-immunity=ap-and-client-mode band=5ghz-a/n channel-width=\
    20/40mhz-ht-above compression=yes disabled=no distance=indoors frequency=\
    5220 frequency-mode=regulatory-domain ht-rxchains=0,1 ht-txchains=0,1 \
    hw-protection-mode=cts-to-self l2mtu=2290 max-station-count=70 mode=\
    ap-bridge multicast-helper=full periodic-calibration=enabled ssid=\
    katrina-a wireless-protocol=802.11 wmm-support=enabled

RB SXT G-5HPnD r2

/interface wireless
set 0 adaptive-noise-immunity=client-mode band=5ghz-a/n channel-width=\
    20/40mhz-ht-above disabled=no distance=indoors frequency=5220 \
    frequency-mode=regulatory-domain ht-rxchains=0,1 ht-txchains=0,1 \
    hw-protection-mode=cts-to-self l2mtu=2290 mode=station-bridge \
    multicast-helper=full ssid=katrina-a wireless-protocol=802.11 \
    wmm-support=enabled

wlan.PNG

Are the 951 and 912 connected by cable?
The same for the RB2011 and the SXT?


I assume yes, but just to be sure.

Yes, cables are you using Cat5E is I’m sure.