Choosing right Router with 3 AP

[drakellioin]

I recently change the layout of my local network ( 3 houses) with 3 TP link Access points + 1 wireless extender ( for the yard) all connected via LAN into my providers router, so i can have foul coverage . I have seen massive drops in the internet speed , no drops though and as far as i can see massive amount of packets on hold till some devices go off the network .
I need suggestions about a decent modem to handle all that traffic ,btw i don't care about the router's wifi itself connection at all . I need to handling on those AP .

I have found , tp-link archer d2 , you think it will be enough ? If not any suggestion is welcome .

P.S i live in Greece

 

[hang-the-9]

Your issue is using the access points and the extender, all of that take up available bandwidth from the connected systems.

How exactly is everything wired? Do you a have ethernet to the APs or are they wireless? Are you sure you have enough bandwidth to the IPS for all the devices?

 

[drakellioin]

Your issue is using the access points and the extender, all of that take up available bandwidth from the connected systems.

How exactly is everything wired? Do you a have ethernet to the APs or are they wireless? Are you sure you have enough bandwidth to the IPS for all the devices?

My bad there is not extender there are all AP . And the connection is all wired .Before plugging them my bandwidth could lock around 10-12mbps now from 6-7,5 mbps .