Aruba, Juniper manufacturer / supplier in China, offering Altai Ax600-X Dual-Band 2X2 Wi-Fi 6 Outdoor Ap Seamless Multipoint Networking for Railways Includes External Antennas, Outdoor Wi-Fi 6 Ap Maximize Coverage and Speed: Altai Ax600-S, 3km/2km Range with 1.77gbps Dual-Band Throughput, Seamless Point-to-Point Wireless Networking – Powered by Ruckus and so on.