User's Manual

66xx/67xx Router Users Guide 142
Advanced
The Advanced page configures advanced features of the wireless LAN interface.
Note: Do not change the settings on this screen if you are not familiar with WiFi settings.
Band: a default setting at 2.4GHz – 802.11g
Channel: 802.11b , 802.11g and 802.11n use channels to limit interference from other devices. If
you are experiencing interference with another 2.4Ghz device such as a baby monitor,
security alarm, or cordless phone, then change the channel on your router.
Auto Channel Timer: (available if Channel is set to Auto) a timer that rescans and finds the best
available channel for use on your wireless network.
802.11n/EWC. Select Disabled for 54g. Select Auto to enable 802.11n.
Control Sideband: If you select 20MHz in Both Bands or 20MHz in 2.4G Band and 40MHz in 5G
Band, the service of control sideband does not work. When you select 40MHz in Both Bands
as the bandwidth, the following page appears. Then you can select Lower or Upper as the
value of sideband. As the control sideband, when you select Lower, the channel is 1~7.
When you select Upper, the channel is 5~11.
Bandwidth: Select the bandwidth.