One question: I have brand new Mikrotik RB4011iGS+5HacQ2HnD (international version) and I try setup WiFi 5Ghz with 160mhz. Have next situation: when I turn on 20/40/80/160 Mhz Ceeeeeee and apply settings I can’t see my WiFi network.
I check with iPhone 7 Plus, iPhone 8 Plus, Macbook Pro 2011, 2014 and 2015 years… the result is the same. I can’t see the 5Ghz network. But if I turn on 20/40/80 Ceeee all ok, but connection speed 878 Mbps, same speed I got on my old Mikrotik hAP ac.
What I make wrong?
P.S. I work with video and made this update only to increase the speed in local network. Help pls.
As already mentioned: You can only benefit from features which are supported by AP and client. If your client only supports 80 MHz with dual chain you will not benefit from all four chains which are available on the 4011.
You can try to enable 80+80mhz option so your old clients would be able to connect as well. You can do that by selecting 20/40/80mhz option with specifying the secondary channel. You can leave the secondary channel auto so it finds the best channel.
But again, it all depends if your clients support that 80+80mhz option.
20/40/80 with “auto” secondary channel will give only first channel, 80mhz width
20/40/80/160 will also displaying only specified channel [not working with auto!], at 80mhz width - best results with channel 36(5180)
tried various countries [also debug], superchannel, etc.
choosing channels 50(5250) and 114(5570) - specified for 160 mhz - will render 5ghz wireless unavailable
Thank you for your answer!
The Intel’s 9560 adapter support it. But it doesn’t work to me (or us). I buy this router, just because the specification say it support 5GHz 4x4 MIMO. Could you paste here a working configuration example?
another question: is pppoe client single threaded only?
a gigabit pppoe connection will use >95% from a single core; let’s say i want to use sfp+ port to get a 2gbps pppoe connection from my provider, will i be limited?
Guys i also get this device and updated my laptop wireless card to AC 9260 which is supporting 160MHZ. But when i am changing channel on my mikrotik to 160MHZ ( 5GHz network ) the SSID not visible to client. Any ideas how i can get the more speed and use 160mhz channel? Also wifi analyzer showing another 160MHZ which is means my adapter working on this channels.
not quite necessarily, probably it’s a software problem that could be fixed sometimes.
as a matter of hardware, 4011 seems to be superior of other most expensive models. and it has 10gbe, ipsec hwaccel… as gateway is great.
beyond that, has a great value as networking learning platform.
