The weak signal terminal access control function mainly controls terminal access by configuring the terminal access signal-to-noise ratio threshold. If the configured signal-to-noise ratio threshold…

The weak signal terminal access control function mainly controls terminal access by configuring the terminal access signal-to-noise ratio threshold. If the configured signal-to-noise ratio threshold is 25dB and the wireless network noise floor is -95dBm, when the terminal's channel strength is lower than () dBm, that is, lower than the signal-to-noise ratio threshold, the terminal cannot access the network.