Hi,
i have currently 400/20 contract with ConnectBox. Sorry to say, but this is under a proper quality...
Let's
not mix the 5GHz, as many devices compatible only with 2.4Ghz
Wifi, let's focus on it. I disabled the 5Ghz, and i set 2.4 only to N
mode.
Standing next to the connectbox the maximum speed
could be reached is 40mbps. In 5 meters in the next room, where the the
wifi signal is still on the maximum sign, the wifi download speed is
only 1-3-5mbps (while upload is 20mbps) in many many lucky and rare
cases could reach 20mbps max.
where is the problem and what is the solution???
the building was built in 1970 where i have my rent flat (3/3floor, beton, 3 rooms).
when i made speed test last time via cable it was only 100-130mpbs download speed.
(right now i have the wifi signal strength on max, but the speed is 14/20mpbs (ping 22ms).)
