D-Link DAP-600P User Manual page 139

DAP-600P Wireless AC2600 Wave 2 MU-MIMO Dual Band
PoE Access Point / Router
User Manual
Parameter
STBC
B/G protection
Short GI
Beacon period
RTS threshold
Frag threshold
The STBC (Space-time block coding) technique allows increasing
data transfer reliability even for portable devices equipped with poor
antennas (smartphones, pads, etc.) due to using several data streams
and processing several versions or received data.
Move the switch to the right if you need to use the STBC technique.
Available on the 2.4 GHz tab.
The 802.11b and 802.11g protection function is used to minimize
collisions between devices of your wireless network.
Select a value from the drop-down list.
• Auto: The protection function is enabled and disabled
automatically depending on the state of the network (this
value is recommended if your wireless local area network
consists of both 802.11b and 802.11g devices).
• Always On: The protection function is always enabled (this
setting can substantially lower the efficiency of your wireless
network).
• Always Off: The protection function is always disabled.
Guard interval (in nanoseconds). This parameter defines the interval
between symbols
communicating to wireless devices.
• Enable: the access point uses the 400 ns short guard
interval. Only for the wireless network operating modes
which support 802.11n and 802.11ac standards (see the value
of the Wireless mode drop-down list on the Wi-Fi / Basic
Settings page).
•
Disable: the access point uses the 800 ns standard guard
interval.
The time interval (in milliseconds) between packets sent to
synchronize the wireless network.
The minimum size (in bytes) of a packet for which an RTS frame is
transmitted.
The maximum size (in bytes) of a non-fragmented packet. Larger
packets are fragmented (divided).
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Configuring via Web-based Interface
Description
transmitted when the access point is