11AC dual-band concurrent, the highest wireless rate can reach 1900Mbps Gigabit SFP optical port, direct connection is more convenient Support for Easy Exhibition Mesh Network, child-node free wiring, cover blind spot signal extension is more convenient Fat skin, FIT / FAT mode software adaptive setting, no independent hardware adjustment Built-in 5dBi omniDirectional antenna, independent RF circuit design, coverage radius up to 500 meters Professional outdoor shell design, waterproof and dustproof grade up to IP68, working temperature up to -30℃~65℃, adapt to various harsh environments Automatic RF tuning to optimize overall performance Intelligent roaming to improve wireless experience (11r is not currently supported, and the software is updated recently) Support TP-LINK commercial