ZyXEL Communications Nebula LTE3301-PLUS User Manual page 140

Table 45 Network Setting > Wireless > Others (continued)
LABEL DESCRIPTION
802.11 Mode For 2.4 GHz frequency WiFi devices:
• Select 802.11b Only to allow only IEEE 802.11b compliant WiFi devices to associate with the
Zyxel Device.
• Select 802.11g Only to allow only IEEE 802.11g compliant WiFi devices to associate with the
Zyxel Device.
• Select 802.11n Only to allow only IEEE 802.11n compliant WiFi devices to associate with the
Zyxel Device.
• Select 802.11b/g Mixed to allow either IEEE 802.11b or IEEE 802.11g compliant WiFi devices
to associate with the Zyxel Device. The transmission rate of your Zyxel Device might be
reduced.
• Select 802.11b/g/n Mixed to allow IEEE 802.11b, IEEE 802.11g or IEEE 802.11n compliant WiFi
devices to associate with the Zyxel Device. The transmission rate of your Zyxel Device might
be reduced.
For 5 GHz frequency WiFi devices:
• Select 802.11a Only to allow only IEEE 802.11a compliant WiFi devices to associate with the
Zyxel Device.
• Select 802.11n Only to allow only IEEE 802.11n compliant WiFi devices to associate with the
Zyxel Device.
• Select 802.11ac Only to allow only IEEE 802.11ac compliant WiFi devices to associate with
the Zyxel Device.
• Select 802.11a/n Mixed to allow either IEEE 802.11a or IEEE 802.11n compliant WiFi devices
to associate with the Zyxel Device. The transmission rate of your Zyxel Device might be
reduced.
• Select 802.11n/ac Mixed to allow either IEEE 802.11n or IEEE 802.11ac compliant WiFi
devices to associate with the Zyxel Device. The transmission rate of your Zyxel Device might
be reduced.
• Select 802.11a/n/ac Mixed to allow IEEE 802.11a, IEEE 802.11n or IEEE 802.11ac compliant
WiFi devices to associate with the Zyxel Device. The transmission rate of your Zyxel Device
might be reduced.
802.11 Protection Enabling this feature can help prevent collisions in mixed-mode networks (networks with both
IEEE 802.11b and IEEE 802.11g traffic).
Select Auto to have the wireless devices transmit data after a RTS/CTS handshake. This helps
improve IEEE 802.11g performance.
Select Off to disable 802.11 protection. The transmission rate of your Zyxel Device might be
reduced in a mixed-mode network.
This field displays Off and is not configurable when you set 802.11 Mode to 802.11b Only.
Preamble Select a preamble type from the drop-down list box. Choices are Long or Short. See
8.9.6 on page 147
This field is configurable only when you set 802.11 Mode to 802.11b.
Protected WiFi with Protected Management Frames (PMF) provides protection for unicast and multicast
Management management action frames. Unicast management action frames are protected from both
Frames eavesdropping and forging, and multicast management action frames are protected from
forging. Select Capable if the WiFi client supports PMF, then the management frames will be
encrypted. Select Required to force the WiFi client to support PMF; otherwise the
authentication cannot be performed by the Zyxel Device. Otherwise, select Disabled.
Auto Switch Off Select a time period from the drop list. WiFi will automatically switch off by the time period you
Interval selected.
Cancel Click Cancel to restore your previously saved settings.
Apply Click Apply to save your changes.
Chapter 8 Wireless
for more information.
Nebula Mobile Router User's Guide
140
Section