reply to rustydusty
Just a standard DLINK Injector, in reality any injector should work long as it supplies 48volts.Here is one here, says it's gigabit. Far as I know when running on an injector you are limited to 100mb. Not sure if that has now changed ( I need to do some research).»www.dlink.com/us/en/business-sol···injector
Can't speak to the one you linked, as I have no experience with it but there are gigabit PoE injectors now.