AP6510DN is connected to AT815SN in a 6-point backhaul scenario; the backhaul distance is about 100m. Six AT815SNs are distributed in a range of 60 meters long and 60 meters wide; the equipment is…

AP6510DN is connected to AT815SN in a 6-point backhaul scenario; the backhaul distance is about 100m. Six AT815SNs are distributed in a range of 60 meters long and 60 meters wide; the equipment is installed at the same height and there is line of sight. When the uplink bandwidth requirement is 10 Mbps and there is no EIRP restriction, which of the following antennas can be selected? (Multiple choice)