HI..
i’m using 2 RB 411AH and 2 R52HN
side by side, i’m not getting 300 Mbps
with chain0 activated on the 2 cards I get 150/150 Mbps
with the chain0 and chain1 activated I get 162/135
How can I get 300/300 Mbps?
its impossible?
Enable all MCS, HT guard interval set to ‘any’ and channel width set to ‘20/40MHz HT Above’ (or Below).
HTH,
ok…
now its instable
108/150 Mbps
180/150 Mbps
135/108 Mbps
see my configurations
AP
WIRELESS
Mode= ap bridge
band = 5 Ghz Only N
Channel width= 20/40 mhz above
wireless protocol = any
wmm suport=enable
DATA RATES
Rate Selection: Advanced
Rate = configured
All options unchecedk
HT
HT TX Chains: Chain0 Chain1
HT RX Chains: Chain0 Chain1
HT GUARD Intervail = any
HT AMPDU Priorities = 0
HTMCS = ALL checked
Signal strenght is too high???
RX signal strenght should be ~(-60db).
Try to reduce TX power on both ends.
HTH,
HI
I put on TX POWER
all rates fixed
17 DBM
Are you testing this on your desk???
If yes, reduce TX power to max.3 db.
HTH,
yes…
its on my desk..
the routerboards are side by side…
with 3 DB
the tx/rx rate stay on 40 Mbps
Try to change ‘guard interval’ to ‘long’.
Check your config, on the same hardware I’m able to get 270/270Mbs,
with ‘HT Guard Interval=long’.
HTH,
I put long on HT Guard intervail..
and i’m getting 135/135 Mbps
with 14 dbm
can you export the configurations?
or one backup to restore here?
i’m not getting more than 150/150 Mbps
Did you enable both (basic and supported) HT MCSs???
It looks like your max. MCS is 7.
HTH,
yes…
its enabled
HT SUPPORTED MCS
checked MCS 0 ~ MCS 15
HT BASICO MCS
checked MCS 0 ~ MCS 15
its checked the 30 options
its checked on the ap and on the station wds (client)
/interface wireless
set 0 adaptive-noise-immunity=client-mode allow-sharedkey=no antenna-gain=0 area="" arp=enabled band=5ghz-onlyn basic-rates-a/g="" basic-rates-b="" bridge-mode=enabled channel-width=20/40mhz-ht-below compression=no \
country=poland default-ap-tx-limit=0 default-authentication=yes default-client-tx-limit=0 default-forwarding=yes dfs-mode=none disable-running-check=no disabled=no disconnect-timeout=3s distance=dynamic \
frame-lifetime=0 frequency=5600 frequency-mode=regulatory-domain frequency-offset=0 hide-ssid=no ht-ampdu-priorities=0 ht-amsdu-limit=8192 ht-amsdu-threshold=8192 ht-basic-mcs=\
mcs-7,mcs-8,mcs-9,mcs-10,mcs-11,mcs-12,mcs-13,mcs-14,mcs-15 ht-guard-interval=long ht-rxchains=0,1 ht-supported-mcs=mcs-7,mcs-8,mcs-9,mcs-10,mcs-11,mcs-12,mcs-13,mcs-14,mcs-15 ht-txchains=0,1 \
hw-fragmentation-threshold=disabled hw-protection-mode=none hw-protection-threshold=0 hw-retries=5 l2mtu=2290 mac-address=00:0C:42:xx:yy:zz max-station-count=2007 mode=station-bridge mtu=1500 name=WLAN_M \
noise-floor-threshold=default nv2-cell-radius=30 nv2-noise-floor-offset=default nv2-preshared-key=my_secret nv2-qos=default nv2-queue-count=2 nv2-security=enabled on-fail-retry-time=100ms periodic-calibration=\
disabled periodic-calibration-interval=60 preamble-mode=both proprietary-extensions=post-2.9.25 radio-name=000C42xxyyzz rate-selection=advanced rate-set=configured scan-list=default security-profile=profile_sec ssid=\
WP_B station-bridge-clone-mac=00:00:00:00:00:00 supported-rates-a/g="" supported-rates-b="" tdma-period-size=2 tx-power=8 tx-power-mode=card-rates update-stats-interval=10s wds-cost-range=50-150 \
wds-default-bridge=none wds-default-cost=100 wds-ignore-ssid=no wds-mode=disabled wireless-protocol=nv2 wmm-support=disabled
This link is very stable, so I don’t use MCS lower than 7.
HTH,
I changed the TX power to DEFAULT
now I get 162/270 Mbps
If antennas are too close is possible to destroy wireless card.
As I wrote earlier RX signal should be ~(-60db).
Regards,
has more than 1 meter distance…
For such distance 3db TX power is enough.
What is your ‘Antenna Gain’ parameter value in wireless settings?
I’ve put 0 on antena DB gain
What is ‘Tx/Rx Signal Strenght’ from ‘Registration Table’ with actual settings?