TP-Link Archer C20 User Manual page 29

Wireless Network Name - Also called the SSID (Service Set Identification). Enter a

value of up to 32 characters. The same name must be assigned to all wireless devices
in your network. The default SSID is set to be TP-LINK_XXXX. This value is
case-sensitive. For example, TEST is NOT the same as test.
Region - Select your region from the drop-down list. This field specifies the region

where the wireless function of the router can be used. It may be illegal to use the
wireless function of the router in a region other than one of those specified in this field. If
your country or region is not listed, please contact your local government agency for
assistance.

Note:
Limited by local law regulations, version for North America does not have region
selection option.
Security

Enable Security (WPA-PSK/WPA2-PSK) – It's selected by default, with the

default PSK password the same as the default PIN code.
Disable Wireless Security - The wireless security function can be enabled or

disabled. If disabled, the wireless stations will be able to connect the router without
encryption.
The above settings are only for basic wireless parameters. For advanced settings, please
check "More Advanced Wireless Settings", and then you can set the following parameters.
Archer C20
Figure 3-13 Quick Setup – Wireless 2.4GHz
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AC750 Wireless Dual Band Router