The zyxel nebula nap353 80211ac dual radio external antenna 3x3 nebula cloud managed access point is a high performance outdoor 3x3 80211ac ap capable of delivering combined data rates of up to 175 gbps featuring dual concurrent dual band operation and advanced technologies such as dynamic channel selection load balancing and smart client steering as well as with ip66 rated weather protection the nap353 delivers high throughput and reliable coverage for a superb wi fi experience even in h