For an STA that has the capability of roaming aggressiveness, it automatically compares the signal strength among detected access points and switches to an access point with stronger signal strength.
For an STA that does not have the capability of roaming aggressiveness, if the GPON ONT EG8145V5 finds that the signal strength of the Wi-Fi device is poor, the ONT disconnects the Wi-Fi device from its current access point and the Wi-Fi device has to look for an access point with stronger signal strength.