The integrated 2*2 MIMO technology for 867Mbps 5.1GHz makes it 3x speed than legacy 802.11n standard.
The tx power is boosted up to 27dBm for incredible long distance.
The WIS-D523AC has successfully made it with high power radio integrated into a dish antenna feed horn. In this way the
whole system just eliminates the insertion loss from the RF cable and connectors, making it a highly efficient system along
with extremely smart and powerful all-in-one design.