We have currently deployed our network with both AP68 and AP92. Both the AP types are in same AP Group and working perfectly fine. But during testing when i performed downloading from AP68, the downloading speed was around 20Mbps. I replaced these AP68 with AP92, keeping the configuration same. The downloading speed has raised from 20Mpbs to 35Mbps. I shall be thankful if some one guide me the behavours of both AP's. Why it is like that.