Dear @Clive_A, Thank you for the reply and clarification. Then please also change the description in the manual of all your managed PoE devices: Best Regards Joe

Dear @Clive_A, thank you for the hint to the IEEE. I didn't find there a explaination about a classification bypass. Could you please provide me with a link or dokument and page number? What I found...

@Clive_A Hello, for our test conditions we have only the TP-Link SG3452XMPP and our PD in the network: We use as PD the Si34071. The schematics are like the same as for the 24 V eval-kit: www....

@Clive_A Thank you for your reply. I tried both, but it don't re-neogitate the power class. I plugged the CAT-cable out, wait some seconds and plugged in again. I also disabled, applied, enabled and...

I configure the SG3452XMPP with the web GUI in Edge Browser. In the PoE menu (SYSTEM > PoE > PoE Config) I change the Power limit. I have a device that support up to Class 8, but for development...