Model: PBE-5AC-620 The PBE-5AC-620 PowerBeam ac High-Performance airMAX Bridge from Ubiquiti Networks is suitable for CPE deployments requiring maximum performance. A dish reflector design with proprietary airMAX ac technology, offers improved latency, noise immunity, scalability, and significantly increased throughput performance of up to 450+ Mb/s and also offers wide range of 19+ mi (30+ km). The InnerFeed technology integrates the radio into the feedhorn of an antenna, so there is no need for cables to connect the radio to the antenna. This improves performance while eliminating cable losses. Ubiquiti's airMAX engine with custom IC 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. 2-PACK PowerBeam AC 5GHz 29dBi Atheros MIPS 74Kc, 720 MHz Processor 620mm 450+Mbps 30+km High-Performance airMAX Bridge 128 MB DDR2, 8 MB Flash Memory 480+ Mb/s Transfer Speed 30+ Km Range airOS v7 Operating System Time Division Multiple Access (TDMA) InnerFeed Technology Multi-Radio Architecture Next Generation airMAX ac Technology Selectable Channel Width