@screennamescree You can also try migration using one of two options described in this TP-Link FAQ: https://www.tp-link.com/en/support/faq/2400/

@VCL Then, consider TP-Link 8 Port Gigabit Ethernet Network Switch (TL-SG1008D). Inexpensive and should work. Switch hardware version does not matter.

@VCL Any TP-Link unmanaged switch you buy today new can do. I have been using inexpensive 5-port TL-SG1005D gigabit switch with Deco mesh with no issues.

@Godlike66 You can use Connection Preference feature to connect Satellite Deco unit to another Deco unit. Connection preference feature works over WiFi only. If Satellite Deco connected by Ethernet...

@Godlike66 Повторите свой вопрос, пожалуйста.

@Nidget Based on my experience with Deco mesh, my personal preference would be to run it on Deco units all supporting same set of WiFi protocols, ideally same Deco model. That makes Deco mesh...