Routerboard RB1100AHx2 POE PORT (eth13) Not workink

Hi,

I buy Routerboard RB1100AHx2.
I wear routerboard RB711GA-5HnD.
I plug Ethernet13 poe port. But not working. No any power coming. :frowning:(

What should I do open these poe port?
(Is these port ornamental or fake ???)

Thanks

RB1100AHx2 does not provide poe power out, only accepts poe power in.