User manual

DSL-2750U 3G/ADSL/Ethernet Router with
Wi-Fi and Built-in Switch
User Manual
Configuring via Web-based Interface
The following fields are available on the page:
Parameter Description
Beacon Period
The time interval (in milliseconds) between packets sent to
synchronize the wireless network.
RTS Threshold
The minimum size (in bites) of a packet for which an RTS frame is
transmitted.
Frag Threshold
The maximum size (in bites) of a non-fragmented packet. Larger
packets are fragmented (divided).
DTIM Period
The time period (in seconds) between sending a DTIM (a message
notifying on broadcast or multicast transmission) and data
transmission.
TX Power The router's transmit power (in percentage terms).
Bandwidth
Select channel bandwidth for 802.11n devices.
TX Preamble
This parameter defines the length of the CRC block sent by the
router when communicating to wireless devices.
Select a value from the drop-down list.
Long Preamble.
Short Preamble (this value is recommended for networks with
high-volume traffic).
When you have configured the parameters, click the Change button.
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