Can I use any POE injector for the EAP225? (As long as it has the necessary wattage, of course, but the specs say it's 802.3af so I assume any injector should work.) Also (total noob question) are the

I'm thinking about buying a couple of EAP115 access points - primarily to learn (a lot) more about networking. I'll be pairing them with an ER650 router and a (non-TP-Link) managed switch. I'll be buy