I have a power injector (Cisco AIR-PWRINJ3) and i'm wondering if it falls under the 802.3af power standards. I'm trying
to power a non-cisco device (ewatch camera) and for some reason it's not getting power from the power injector. Any ideas?
No, the AIR-PWRINJ3 injector is not 802.3af compliant. It was developed prior to the standard being ratified so it is based on the Cisco pre-standard POE.