Nice, but without additional POE power supply it is only a regular switch

This is a switch board 24 independent switch ports. As soon as the router boots, you will-have two new gigabit interface to trunk traffic to the switch.
Switch management is completely Call independant, it is view as Reviews another device inside the router (not like other boards like esw That adds interfaces to the router).

With default router power supply you will not be ble to do POE, you need to order an additional power supply to POE-have feature on the switch.