@RSCW Hi there! To make the new 5-port switch utilize injector mode and recognize the POE++ injector, you may want to check the switch settings. Unfortunately, the SG2005P-PD might not have a direct equivalent to Unifi Flex settings. However, you can try accessing the switch's web interface or management software and look for Power over Ethernet (PoE) settings. Ensure that the switch is configured to accept higher power levels. If there's a specific injector mode option, toggle it to match the requirements of your Airfiber 50v 60w injector. If the issue persists, consult the switch's documentation or reach out to the manufacturer's support for detailed assistance. Let me know if you need further help!

  @Clive_A 

So I ordered a different BT POE injector try.  This one to be exact: BT POE Injector

The Omada software shows the switch now has 19w budget, but still not allowing full available POE from the BT injector.  I still think there is firmware or software issue.  FYI, the poe led (port 5) on the SG2005P-PD still only lights up amber/yellow, not green showing/allowing BT connection.  

For reference, the same 3 POE 60w injectors that I have now tried, all work perfectly on the similar Unifi Flex switch as well as a generic BT powered 5 port switch.  For the Unifi Flex switch, POE Injector mode has to be enabled in the Unifi software.  I still think this is missing in the Omada controller.

Curious when you guys tested the SG2005P-PD switch powering via the SG3206HPP did you get the full BT power budget automatically?  Did port 5 led show green (BT source)?

  @Clive_A 

So I ordered the TP-Link one that you suggested.  That one works as intended, so I am glad that there is a partial solution for now.  I am hoping that you guys will still look in to why this switch will not work with any of the other injectors that I have tried.  The other POE++ injectors I have tried, work with 3 other brand of BT powered POE switches with no problems, so I don't see why they shouldn't work with the SG2005P-PD with a firmware tweak.  The Ubiquiti 60w and 80w injectors are quite common and very well built, and have a much smaller footprint than that TP-Link one, that one is HUGE, almost the same size as the switch!

Thank you

  @RSCW 

SG2005P-PD 802.3bt doesn't work on Omada v5.12.9

I Upgrade my TL-POE160S PoE+ Injektor to a TL-POE170S PoE++ Injektor
The LED is now "green" no longer "orange", but Omada says 19W!

My last Test i upgrade my OC200 v2.0 to Beta release "v5.13.24" Firmware
Now the SG2005P-PD works and Omada shows 44W remaining! That's right with TL-POE170S:
44 W when powered by 802.3bt Type 3 (60 W)

No matter what you do, 802.3bt only works with Omada v5.13+
Best regards Elite

  @Clive_A 

I don't believe that there is a problem at all with the UBNT injectors, nor the 2 other injectors that I tried (those two claim to follow this so called " IEEE 802.3 PoE power negotiation handshake".  As stated multiple times all of these injectors properly power the other "BT powered" switches that I have tried.  I think that your firmware is being too restrictive.  By the way, the UBNT POE injectors that I am referencing are not 48v, the 60W is 50V, and the 80W is 54V.  I'm not arguing that they may not "strictly" follow the IEEE 802.3 POE power negotiation, but I am arguing that they do work on other similar switches with no issues, and could/should be made to work with your POE switch to make your switch more compatible.  

I am hoping that you guys will still look into this and find a sollution, as for some of us the TP-Link 60w injector are way too large and cost's almost as much as the POE Switch itself. 

I would even offer to send you one of the 50v injectors to work on if needed.  

  @Clive_A Ah die Erfahrung hab ich jetzt auch gemacht

Actually, I'm having this very same problem, except I am already using a TL-POE170S to power it.