Hi, I have a Meraki switch that I would like to utilize the bandwidth to my Meraki  AP.
The AP is a MR44, and it can do 2.5G BASE-T Ethernet (RJ45).
 
My switch is MS125 with 48x1GbE RJ45 and 4x10 GbE SFP Fixed.
Is there a 2.5Gbps Copper Transceiver that I can put in there so my AP can fulfill it's potential?  Or do I have to use a 10Gbps Copper transceiver and it auto negotiates down to 2.5?
Or am I stuck with connecting it to my 1 GbE copper ports?
 
Any help would be appreciated.
 
Thank you!