D-Link DAP-1650 User Manual page 28

Section 3 - Configuration
Channel
Select the channel width:
Width: Auto 20/40 - Select if you are using both 802.11n and non-
802.11n wireless devices.
Visibility 20 MHz - Select if you are not using any 802.11n wireless clients.
Status:
Select whether you would like the network name (SSID) of your
wireless network to be Visible or Invisible to wireless clients.
If Invisible, the SSID of the DAP-1650 will not be seen by site
survey utilities, so wireless clients will have to manually enter
the SSID of your wireless network in order to connect to it.
Security
For information on how to set up wireless security, please refer
Mode:
to "Configuring Wireless Security" on page 36.
D-Link DAP-1650 User Manual 28