User guide

3.8 Wireless Ubee Interactive
40 DDW3612 Subscriber User Guide • July, 2010
802.11 n-Mode Select Auto to use 802.11 n mode when possible. This mode
has a significant increase in the maximum raw OSI physical
layer data rate from 54 Mbit/s to a maximum of 600 Mbit/s
with the use of four spatial streams when at a channel width
of 40 MHz.
Bandwidth You have the options of 20Mhz and 40Mhz. If choosing
20Mhz, the sideband label should not be set. And if choosing
40 Mhz, the sideband should set to lower or upper 20Mhz.
40 MHz channels doubles the channel width.
This allows
for a doubling of the PHY data rate over a single
20 MHz channel.
Sideband for Control
Channel (40 Mhz only)
Only when using 40Mhz Bandwidth, should you choose the
Lower or Upper 20Mhz.
Control Channel Select a specific channel 1-11 to deploy the wireless network.
This allows you to set the operating frequency/channel
depending on your particular region. Channel selection can
have an impact on wireless networking performance. For
more information, refer to “Wireless Channel Selection” on
page 55.
Apply Click to save.
Restore Wireless
Defaults
Click to restore the factory default settings for wireless
configurations.