Products on www.Shieldlab.com


Alarm Monitoring

Alarm Monitoring

PPC Ad

Trustpilot Badge >

Women's Self Defense

Women's Self Defense

Members Online

112 Guests, 1 User
tickDauct

Author Topic: Looking for single port POE Injector for IP camera  (Read 913 times)

troutdog

  • Security Pro
  • ***
  • Posts: 80
  • Karma: +0/-0
  • If it makes sense, your doing it wrong
    • View Profile
Looking for single port POE Injector for IP camera
« on: August 17, 2017, 12:56:20 PM »
Hello, We use IP cameras that are normally powered POE from the NVR. I have used these cameras many times using the cameras 12vdc pigtail powered by a 12vdc 1.0 amp power supply. Only thing I dislike about this is running 2 wires. I've used POE Inj many times with Ubiquity radios and have many of these laying around but these Inj will not work for the flir IP cameras. I've looked online and see there are many many different power ratings. What is the correct power rating inj for say a flir 2mp 12vdc bullet camera. Thanks

troutdog

  • Security Pro
  • ***
  • Posts: 80
  • Karma: +0/-0
  • If it makes sense, your doing it wrong
    • View Profile
Re: Looking for single port POE Injector for IP camera
« Reply #1 on: August 17, 2017, 01:00:26 PM »
Whats throwing me off is I see a few injectors they say work with all 12vdc IP cameras but says the output of injector is 48vdc 15w. Maybe the coffee hasn't kicked in this morning or I really don't understand how POE works.

troutdog

  • Security Pro
  • ***
  • Posts: 80
  • Karma: +0/-0
  • If it makes sense, your doing it wrong
    • View Profile
Re: Looking for single port POE Injector for IP camera
« Reply #2 on: August 17, 2017, 01:29:36 PM »
Did some good ole fashion research. What I found is if the IP Camera or other POE devices says : "12v - POE" it actually means that it uses 12v from the local power supply or 48v POE. This is the short explanation. There are pages explaining the works of POE. I knew this but just wasn't thinking. So looks as though the 48v 15.5w POE injector will work fine. 

 

Powered by EzPortal