Community discussions

 
llag
newbie
Topic Author
Posts: 31
Joined: Sat Aug 04, 2018 12:12 am

CRS328 POE and Ubiquiti unify AP

Wed Sep 05, 2018 11:34 pm

I am considering buying a CRS328-24P switch as I would like to have POE available. I am however thoroughly confused about the MODEA/B support. I have a Ubiquiti AP-AC-lite that I would like to power. It is specified for 802.3AF/A, so mode A. Will the CRS328 power that device or does it do only mode B POE?
Thanks in advance for any hints you can give
 
llag
newbie
Topic Author
Posts: 31
Joined: Sat Aug 04, 2018 12:12 am

Re: CRS328 POE and Ubiquiti unify AP

Sat Sep 08, 2018 6:35 pm

Ok, I think I found the answer: the CRS328 uses mode B pins for POE, the Ubiquiti AP (AC-Lite and AC-LR) use for 802.3AF use mode A pins (only) but can be powered with passive POE 24V on mode B-pins. The CRS328 can power an AP using passive POE on mode B pins. Now I just need to find out how to configure the switch: I guess that I need to set low voltage and that probably will be sufficient....
 
hengst
Frequent Visitor
Frequent Visitor
Posts: 86
Joined: Sun Jan 03, 2010 3:04 pm

Re: CRS328 POE and Ubiquiti unify AP

Sat Sep 08, 2018 6:39 pm

i can confirm it just works out of the box with Ubnt AC lite products

Who is online

Users browsing this forum: No registered users and 13 guests