@MarcZ CPE510 is a good choice, it works at 5GHz and the maxmium wireless speed is 300Mbps with 2*2 MIMO.

@alatabe92 You may try to set again according to User Guide.https://static.tp-link.com/2019/201904/20190424/1910012574_Pharos%20Control_UG.pdf

@ASCII The band-steering function is generally enabled when initializing the configuration, and will not switch frequently after it is enabled. Therefore, in order to make the app more concise and...

@bukenya CPE610 is designed with high gain directional antenna, whose antenna angle is less than 10°, which is not suitable for point-to-multipoint connection. CPE510 is recommended.

@Lisamery You can use Omada EAPs, with controller to centrally manage, you can control User action like limit its rate, block them.

@vjana Can you post the picture of the devices you got (include the label)? And where dou you order them? It seems the TL-ER5120G only sells in China.