Ubiquiti NBE-5AC-19 4-PACK 5GHz NanoBeam AC 19dBi Airmax AC Bridge CPE airOS (4-PACK) NBE-5AC-19 NanoBeam 5 AC 5GHz NanoBeam AC Airmax Bridge 19dBi The NanoBeam AC is ideal for CPE deployments requiring maximum performance from the smallest possible footprint. airMAX ac products offer improved latency, noise immunity, scalability and significantly increased throughput performance. Ubiquiti airMAX engine with custom IC dramatically improves TDMA latency and network scalability. The custom silicon provides hardware acceleration capabilities to the airMAX scheduler, to support the high data rates and dense modulation used in airMAX ac technology. NBE-5AC-19 NanoBeam ac mounts to a variety of surfaces including poles or walls, and offers the freedom of three-axis alignment.