Advanced Wireless Settings; N/B/G (2.4Ghz) - D-Link DIR-815 User Manual

Section 3 - Configuration
Transmit Power:
Set the transmit power of the antennas.
Beacon Period:
Beacons are packets sent by an Access Point to
synchronize a wireless network. Specify a value. 100 is
the default setting and is recommended.
This value should remain at its default setting of 2346.
RTS Threshold:
If inconsistent data flow is a problem, only a minor
modification should be made.
The fragmentation threshold, which is specified in bytes,
Fragmentation:
determines whether packets will be fragmented. Packets
exceeding the 2346 byte setting will be fragmented
before transmission. 2346 is the default setting.
(Delivery Traffic Indication Message) 1 is the default setting. A DTIM is a countdown informing clients of the next window for listening
DTIM Interval:
to broadcast and multicast messages.
Preamble Type:
Use the radio buttons to specify whether the Router should use the Short Preamble or Long Preamble type. The preamble type
defines the length of the CRC (Cyclic Redundancy Check) block for communication between the Router and roaming wireless adapters.
Wireless Mode:
Use the drop-down menu to specify the wireless mode that will be used by the 2.4GHz band. The available options are 802.11n only,
802.11 Mixed (g/b), and 802.11 Mixed (n/g/b).
Band
Use the drop-down menu to select the channel bandwidth. If you selected the 802.11 Mixed (g/b) or 802.11 Mixed (n/g/b) wireless
Width:
mode, the available options are 20 MHz and 20/40MHz. If selecting the 802.11n only wireless mode, 20MHz is the only available option.
Short Check this box to reduce the guard interval time therefore increasing the data capacity. However, it's less reliable and may create
Guard Interval: higher data loss.
Click the Save Settings button to save any changes made.
D-Link DIR-815 User Manual

Advanced Wireless Settings

802.11n/b/g (2.4GHz)
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