Advanced Wireless - D-Link DIR-840 User Manual

Section 4 - Advanced
The Advanced Wireless page provides further wireless options. Each wireless band (2.4 GHz and 5 GHz) are configured separately.
Set the transmit power of the antennas.
Transmit Power:
This enables 802.11d operation. 802.11d is a wireless
WLAN Partition:
specification developed to allow implementation of wireless
networks in countries that cannot use the 802.11 standard.
This feature should only be enabled if you are in a country
that requires it.
WMM Enable: WMM is QoS for your wireless network. This will improve
the quality of video and voice applications for your wireless
clients.
Short GI: Check this box to enable Short Guard Interval (GI).
HT20/40 Enable this option to reduce interference from other wireless
Coexistence: networks in your area. If the channel width is operating at
40 MHz and there is another wireless network's channel
over-lapping and causing interference, the router will
automatically change to 20 MHz.
D-Link DIR-840 User Manual

Advanced Wireless

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