Asus RP-AC68U - Wireless configuration

[chrisbati]

Hello,

I have an Asus RP-AC68U repeater.
It's connected to a gigabit network connection.
My provider internet speed max is 120 Mbps.

I tried several possibility in the parameters (wireless mode, channel bandwidth, control channel,...)
In 5ghz, i found (i think) the correct parameters combination as I can reach 125 Mbps.
In 2.4ghz, I tried all combination (20, 40 or 20/40; all the channels) but I can't go further than 50Mbps.

I'm an absolute newbie in network, so I can't understand all.
But as I read, with the data rate of my repeater (802.11n or 802.11ac), It's possible to have better speed than 50Mbps.

When I do my tests, I'm in front of the repeater, 2 meters aways; no wall, no separation.

Could someone help me ?

Thanks in advance

Chrisbati

 

[Greg72]

Only with 5ghz will you possibly reach within the overhead limits to get at or close to the 125mbps, depending on various factors. In 2.4ghz you can only reach a max of 54mbps burst with Wireless-G. I keep my 2.4 and 5ghz SSID’s different and connect those devices that are 5ghz capable to that band.