Zte MF612 User Manual page 26

Wi-Fi On/Off: Enable Wi-Fi or not.
Network Mode: If all of the wireless devices connect with this
router in the same transmission mode, performance will be improved
by choosing the appropriate wireless mode.
Network Name(SSID): Service Set Identifier(SSID). Enter a string
less than 32 characters as the name for your wireless local area
network(WLAN).
Broadcast Network Name(SSID): Disable or Enable(Default) this
function. If Enable is selected, the router broadcasts the SSID, and
other devices can detect and connect to it.
AP Isolation: When Enabled is selected, each of your wireless
client will not be able to communicate with each other.
Internet Access
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