Full Outdoor High-Capacity Microwave. AERO is 3Roam’s full-outdoor unit for the creation of wireless point-to-point links to interconnect IP networks. High-Performance Connections providing from 10Mbps to 400Mbps over 1km up to +80km distance. Low Installation Costs, the first outdoor product designed for 100% outdoor sites, where competing products require indoor switches, cabinets and expensive rental space.