What are the advantages of quality-aware technology compared to traditional technology? (multiple choice)

Which of the following products support RPS technology? (multiple choice)

The following products do not support 802.11AX ()

The link utilization rate of the traditional network is only 20%~30%. Huawei's agile wide-area solution is based on the SDN architecture, integrating bandwidth, delay, cost and other factors to globally calculate the route, realize reasonable scheduling of service traffic, and improve network utilization. More than 70%.

H3C only has S12500X-AF, which is the product with Huawei CE12800/CE12800E.