It is not possible to power the controller directly through the Ethernet jack. (see §4.4.1 of the documentation)
So, on controller side, you'll need a PoE splitter with a Cat cable for LAN and, of course, a power cable (jack to mini-USB).
You can use your switch as injector if it is compatible with IEEE 802.3af.
So, on controller side, you'll need a PoE splitter with a Cat cable for LAN and, of course, a power cable (jack to mini-USB).
You can use your switch as injector if it is compatible with IEEE 802.3af.