I am solving this problem with kit TL-WPA8630P.
To the main (base) unit is plugged LAN income directly from GB router. These two TP Link units are paired, the distance between them is around 15 meters.
The wifi unit I use for connection of some devices by air, but also I have connected there a notebook by LAN output. Even though the laptop shows, that the speed is 1 gbps, the real transfer speed is around 10 or 12 mbps (which refers to a 100 mbps network only). But when I use wifi (5Ghz network), I am able to get speed around 30 Mbps, which is way better then through the LAN port.
Where is the problem? Why I can get ony 100 Mbps when I use LAN port whilst almost 1 Gbps when by WiFi.
- of course laptop has an GB lan port..on the side of input TPlink device can't be also problem (also 1 Gbps LAN connection) when I can get the Gbps speeds on the second side..
I can't anyhow control the input TP link unit (base), so there is not any setting, only on the WiFi part.
- I have installed latest firmware (to the wifi unit, of course).
Thank you so much for your sugestions and advices.