The Co-SR feature of WLAN R22 version is mainly used in high-density 40M continuous office scenarios. There are a large number of APs with the same frequency visible to each other, and the downlink…

The Co-SR feature of WLAN R22 version is mainly used in high-density 40M continuous office scenarios. There are a large number of APs with the same frequency visible to each other, and the downlink concurrency is high; the downlink concurrency performance can be improved by 20%; currently only AirEngine x760 series APs support Co-SR spatial multiplexing.