User Manual

Table Of Contents
5 GHz radio. Select one of the following WiFi modes for a 5 GHz radio (you can
select a different mode each 5 GHz radio):
- 11a. 802.11ac, 802.11na, and 802.11a WiFi clients can connect to the access
point. However, the speed of 802.11ac and 802.11na clients is limited to the
maximum speed that is supported by 802.11a (about 54 Mbps).
- 11na. 802.11ac, 802.11na, and 802.11a WiFi clients can connect to the access
point. However, the speed of 802.11ac clients is limited to the maximum
speed that is supported by 802.11n (generally, ranging from about 300 Mbps
to about 450 Mbps).
- 11ac. 802.11ac, 802.11na, and 802.11a WiFi clients can connect to the access
point. This is the default setting.
6. Click the Apply button.
A pop-up warning window opens.
7. Click the OK button.
The pop-up window closes and your settings are saved. The radio or radios restart
and WiFi clients might need to reconnect.
Change the channel width for a radio
Use the following guidelines when you determine the channel width for a radio:
A wider channel improves the performance.
The 802.11n specification allows a 40 MHz–wide channel in addition to the legacy
20 MHz channel that is available with other modes.
The 802.11ac specification allows an 80 MHz–wide channel in addition to the 20
MHz and 40 MHz channels that are available with other modes.
The 40 MHz and 80 MHz channels enable higher data rates but leave fewer channels
available for use.
To change the channel width for a radio:
1.
Launch a web browser from a computer that is connected to the same network as
the access point or directly to the access point through an Ethernet cable or WiFi
connection.
2. Enter the IP address that is assigned to the access point.
A login window opens.
User Manual95Manage the Basic WiFi and
Radio Features
Insight Managed Smart Cloud Wireless Access Point AC3000 WAC540 User Manual