I am using RB951Ui-2HnD to power wireless receiver on port 5. 24v in 24v out. I have searched forum and have not found a router that is equivalent to 951 that I am able to use higher voltage in & out.
Jack spec is 8-30v DC, is there model that can handle 48 -56v?
Hex can do 48v in and out but does not have WiFi chip built in. You would need a separate AP.
https://mikrotik.com/product/RB960PGS