hAP mini RB931-2nD r2 Powerline Feature

Hardware MikroTik hardware general
1

Hello,

The last versions of rOS introduce to us a new pwr-line1 interface in hAP mini devices (r2). Does this mean we can use 2 hAP mini to make a powerline network?
If this is the case, what is the maximum number we can connect on a phase?

Anyway, it seems to me I cannot establish any connection through these interfaces.
From the capture below, is there something I miss to configure a proper network?

The commands from wiki give me the result “failure: interface initializing”
https://wiki.mikrotik.com/wiki/Manual:Interface/PWR_Line

Capture.PNG
Thank you in advance.

2

Google search brought me here, so I’ll answer this to save everyone’s time.

You have to buy MikroTik’s special microUSB power adapter to use PWR-LINE functionality.