@PavelV I'm so glad it's working for you. Are you using POE without the 12V adapter? Hopefully my message didn't cause you to lose sleep!

@PavelV Yes, I had PC's and other items connected at 2.5 that worked fine. They were not POE though. I'm not sure what is causing interference on the chip or why it's that way. The PC's and my other...

@PavelV So after all the troubleshooting and replacing all the EAP 772's. The problem was with the switch. I finally got TPlink to RMA the switch. As soon as I got the replacement, I plugged...

@PavelV Thanks for doing that. I actually ordered a 3rd EAP772 and plugged it in last week. It negotiated to 2.5GB just fine and worked for about a day and a half. When I checked it a few days ago it...

@PavelV my versions were 2.6 (both old and new). I'm in the United States. In my case, when I forced the port to 2.5GB, the AP would hang and not connect at all. It would go back to 1GB when I put it...

@PavelV The weird thing is that I talked with support and they had me return both APs and buy 2 new 772's. The new APs are now both connecting at 2.5GB. The tech said it might have been a "bad...