I have come across an AXIS Q6055-e from an online purchase and can't figure it out. I have never used a "POE" device but from what I can tell I need a "POE injector" so I got the 30W one and used standard cat5 patch cable from home router to injector and from that to the AXIS camera. I believe that is the only connection that goes to the camera. I have downloaded the AXIS companion & AXIS device manager but neither one of them are detecting the camera. It is preowned, but do I have it hooked up so far? Should I be able to tell if the camera works at least by just plugging in that cat5 and/or is cat5 cable even the right cable? I am completely new to this and read something about assigning an IP address to it, not sure if that is done on the downloaded software I have and can that IP address be found on the camera? Also I see that it might have a storage card(haven't opened it up yet to check), does it need to have that card installed to function. Any and all help would be greatly appreciated as I'm sure these will not be my only questions. Thank you for your time.