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Ubiquiti Access point POE Question

Posted on 7/13/21 at 8:41 am
Posted by lsu777
Lake Charles
Member since Jan 2004
34798 posts
Posted on 7/13/21 at 8:41 am
wanted to make sure i have a clear understanding

on the UNFI AP lites if i am providing POE, will i need the POE injectors?

My understanding is the injector is used when you do not have POE and need to provide power. Is this correct?
Posted by LSURep864
Moscow, Idaho
Member since Nov 2007
11084 posts
Posted on 7/13/21 at 9:30 am to
As long as your switch has a compatible version of PoE as your AP you don’t need an injector.

Injectors are used when you don’t have a PoE switch essentially.
Posted by bluebarracuda
Member since Oct 2011
18840 posts
Posted on 7/13/21 at 10:09 am to
quote:

As long as your switch has a compatible version of PoE as your AP you don’t need an injector.


This is false with the AP Lites.

The AP Lites require the POE injector if you aren't using a Unifi POE switch. Very dumb but isn't a huge PITA if you already have the injector
Posted by lsu777
Lake Charles
Member since Jan 2004
34798 posts
Posted on 7/13/21 at 10:24 am to
well im askign cause unfi is out of POE switches at the moment. I need 6 POE and 24 overall. just gonna use the injectors near the switch.
Posted by bluebarracuda
Member since Oct 2011
18840 posts
Posted on 7/13/21 at 10:35 am to
Really good POE switch. Will still need to injectors for the POS lites though
Posted by Vrai
Baton Rouge
Member since Nov 2003
3955 posts
Posted on 7/13/21 at 10:39 am to
I have AP Lites and use a non unify POE switch with no problem
This post was edited on 7/13/21 at 10:41 am
Posted by broadhead
Member since Oct 2014
2384 posts
Posted on 7/13/21 at 10:51 am to
At one time they required a certain voltage to power them via POE with a non Ubiquiti switch. The Cisco Small business switch I was using was providing too much power and wouldn't work with the Lite AP.
Posted by bluebarracuda
Member since Oct 2011
18840 posts
Posted on 7/13/21 at 11:01 am to
quote:

I have AP Lites and use a non unify POE switch with no problem



Looks like I have an older AC Lite that requires the POE adapter and the new ones do not according to Google
This post was edited on 7/13/21 at 11:02 am
Posted by Korkstand
Member since Nov 2003
29000 posts
Posted on 7/13/21 at 11:06 am to
Yeah the new 6-Lite uses af, but they still sell the older ac-lite for $89 that uses 24v passive.
Posted by bluebarracuda
Member since Oct 2011
18840 posts
Posted on 7/13/21 at 11:16 am to
Yea it looks like the kinda ghost changed within the AC series
Posted by lsu777
Lake Charles
Member since Jan 2004
34798 posts
Posted on 7/13/21 at 11:18 am to
ok so i just ordered

att fiber

to

dream machine

|

switch 24
|
6 APs which will have to be powered by the poe switch at the rack.


had to change up the switch to non poe as its not in stock and i just counld make myself pay twice the price for the nanohd APs for a damn home setup that will have only 6 people on the wifi normally and all other devices will be wired in.

would have went with wifi 6 but they are limitiing to 2 APs and i need 6 to cover house, mother in law apartment, garages, pool areas, etc.
This post was edited on 7/13/21 at 11:20 am
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