Hi,

We are experiencing the same issue with downgraded speeds AP TP-EAP 670. When we installed the device a year ago, we achieved over 600 Mbps on new computers. However, we recently noticed a speed reduction to 92 Mbps while connected to a TP-Link JetStream Managed Switch (TLSG3452P) with PoE+.

Initially, we suspected a firmware-related issue and upgraded from version 1.0 to 1.1.0, but the problem persists. The switch still shows a 1000 Mbps negotiation.

Any insights or recommendations would be appreciated.

Thank you,
Feras