With the rapid development of the Internet industry, users' demand for network information transmission is also increasing. The stable Internet access scenario anytime and anywhere is very popular, and the network is gradually developing towards faster speed and more intelligent calculation. Xinhua III for higher education, wireless city, energy, business square and other outdoor scenes introduced 802.11ax dual-channel dual-frequency universal outdoor wireless access point (AP) products. Using hardware independent dual RF design, the machine can provide a maximum access rate of 2.4Gbps; When working in 2.4G + 5G mode, the machine provides a maximum access rate of 1.775Gbps. High-speed wireless makes performance no longer a bottleneck.