Dear @Oregonian, I'm afraid the answer is no. It's required to use a 24V Passive PoE adapter to power the CPE. DC power is not Passive PoE, they are different, you may check this PoE guide for more...

Dear @KimcheeGUN, KimcheeGUN wrote @Fae After the firmware update on the 615.. it seemed to work.. Thank you for sharing the results. Your case should be a firmware compatible issue, the previous...

Dear @TandS, TandS wrote @KimcheeGUN An issue has been confirmed. https://community.tp-link.com/en/business/forum/topic/598228 Your case seems to be a DHCP issue, trigger is AI WLAN Optimization, but...

Dear @Flovie, Thank you for providing the detailed information. To better assist you, I've created a support ticket via your registered email address, and escalated it to our support engineer to look...

Dear @Matze78, Thank you for the detailed information. If only the guest-ssid has the issue, it's likely to be a configuration issue, we may need to check the detailed configuration for analysis....

Dear @David123456, Hope you are doing well. Our support team reported that they haven't received your email reply at all. Have you ever received the support email who case ID is TKID230203217? Or was...