I am new to omada (currently have cisco) and I going to try the EAP670v2 as an upgrade candidate.

(1) From the specifications it appers that the TL-POE260S POE injector will work just fine with the EAP670v2. Am I correct in this? 

(2) The EAP670v2 looks an awful like the EAP683-lr (with some small differences). What surprised me was that the antenna radiation patterns for EAP670V2 and the EAP683-lr look to be identical. Are these two devices basically the same hardware (slightly different 2.4 GHz antenna configs and transmit power)?

Thank you very much...