POE Not Working

[Baubas]

I have a SD6AL245U-HNI and I am trying to use this https://www.amazon.com/Microsemi-Si...UTF8&qid=1512590633&sr=1-1&keywords=PD-9501GR. Is there any reason why this shouldn't work? Because its not. Is there a 60w injector that is confirmed to work?

 

[Baubas]

I see Dahua makes a 60w injector. The DH-PFT1200. Has anyone ever tried one of these or anything else? I don't want to keep ordering and returning injectors if someone knows of one that works.

 

[bp2008]

Looks like the camera uses Hi-PoE, which is apparently not an IEEE standard, but instead a bit of a hack that has a port operating in both Mode A and Mode B to deliver two PoE+ feeds on the same cable.

I'm guessing the injector you bought doesn't support that quite right. I suggest you return it and buy something like this http://a.co/fsSm4PF

Port 1 on that switch is supposed to support Hi-PoE. Just keep in mind that your PTZ is going to draw 38 watts with IR on, and the total power budget of the switch is 60 watts.

 

[Baubas]

What about this https://www.amazon.com/TRENDnet-Gig...d=1512665984&sr=1-3&keywords=60w+poe+injector. What is the differance between Hi-PoE and Ultra PoE+?

 

[bp2008]

I have no idea what the difference is. Why would you want to spend $80 on an injector when a compatible switch is only $40?

 

[Baubas]

I ordered one of each. As soon as I try them I will update with my findings.

 

[Baubas]

OK so the 60w TRENDnet Gigabit Ultra PoE+ Injector arrived today and it will not power the camera. The BV-Tech 6 Port PoE+ Switch is coming tomorrow. Hopefully the third times the charm. I will post back when I get it.

 

[Baubas]

I received the BV-Tech 6 Port PoE+ Switch today and it does power the camera. Also at $40 it is the cheapest and only option found so far. Thanks @bp2008.