There is a TP-Link official guide for both standalone mode and controller mode: https://www.tp-link.com/en/support/faq/2814/

@Zeron Don't need different sites. You can select the SSID you want to apply to. But you have to buy an OC200. Hotspot portal has to keep controller running.

I talked to TP-Link support before and was told the max power consumption is 8.95W when all interface up and powered by 110V/60Hz under 25 degree. If it is powered by 220V/50Hz under 25 degree, the...

@bjrody Download speed is usually limited by link speed. You can follow check if the link speed is normal or not. https://www.tp-link.com/us/support/faq/2899/ If link speed is normal, you can use...

@Emanuele76 How did you copy the configuration from TL-WR810N to R600? The former is a home router, while the latter is a business router. Not sure if their mechanisms are the same. But I suggest you...

You can simplify your topology. Only have two PCs and T2600G-28MPS connected to the SF1005D, disconnect other devices. Check if it will work. Maybe SF1005D is overloaded? After all, it's just a dumb...