DIY POE Patch
From CTWUG Wiki
I recently decided to make a POE patch panel for my RB's to tidy up my rack.
This was basically the result. I used a standard 16 port patch panel. The left 8 RJ45 jacks will powered jacks and the right 8 will be linked to the switch.
The wiring for the POE pair is as above. Port1 and Port9 is linked, Port2 and Port10 is linked etc.