Chapter 1 Get to Know Your NR2101
NR2101 User’s Guide
20
The following table describes the labels in this screen.
1.5.6.3 WiFi 5G
To enable a wireless client to connect to the 5GHz WiFi band, select WiFi Enable. The following screen
displays.
•Tap Bandwidth to select the 5G bandwidth (20MHz, 20/40 MHz, or 80/40/20 MHz) from the list. Tap the
check mark at the upper-right corner to save the change made.
Figure 15 5G WiFi bandwidth
•Select WiFi PMF to improve security for the wireless connection (WiFi PMF will not be available when
WPA3/WPA2 mixed mode is selected in the Security Type field).
Table 6 2.4G WiFi
LABEL DESCRIPTION
WiFi Enable Select this to enable 2.4G wireless connections.
Bandwidth
Select whether the NR2101 uses a
WiFi channel width of 20MHz or 20/40MHz.
A standard 20MHz channel offers transfer speeds of up to 150Mbps whereas a
40MHz channel uses two standard channels and offers speeds of up to 300Mbps.
40MHz (channel bonding or dual channel) bonds two adjacent radio channels to
increase throughput. The wireless clients must also support 40MHz. It is often better to
use the 20MHz setting in a location where the environment hinders the
WiFi signal.
Select 20MHz if you want to lessen radio interference with other WiFi devices in your
neighborhood or the wireless clients do not support channel bonding.
Hide SSID
Select this to hide the NR2101’s 2.4GSSID in the outgoing beacon frame so a station
cannot obtain the SSID through scanning using a site survey tool.
WiFi PMF
Select this to enable WiFi Protected Management Frame and enhance the security
level on the LAN.
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