as far as i know, the base station can go directly to the antenna. have you seen this guide? https://static.tp-link.com/res/down/doc/TL-ANT2424MD_V1_QIG.pdf or base station and antenna are in...

you can contact tp-link and ask them if they can send one to you.

ncudmore wrote Hi, Got the same issue here. Suddenly the gateway unit stopped working. If I unplug the power for a couple of minutes then plug it back in the LED glows yellow for a while then turns...

wireless coverage is more like a long oval. So upstairs is not a good location for range extenders as the signal there is already weak and unstable. try move AP to a place where he can receive stable...

what speed you can get if your connect a computer directly to ethernet port on your modem? usually long cable will slow the speed. so try a good quality cable also.

i don't think tp-link will provide api. but you can searh on the github. There are some info about api of all vendors, you can try to have a search and find something.