Wireless -- Authenticated Stations - D-Link DSL-2640U User Manual

Web Configuration
sending of a data frame. After receiving an RTS, the wireless station responds with a Clear to Send (CTS) frame to acknowledge the right to begin transmission.
The RTS Threshold value should remain at its default value of 2347.
 DTIM Interval: (Delivery Traffic Indication Message) Enter a value between 1 and 255 for the Delivery Traffic Indication Message (DTIM.) A DTIM is a countdown
informing clients of the next window for listening to broadcast and multicast messages.
 Beacon Interval: Beacon is a packet of information that is sent from a connected device to all other devices where it announces its availability and readiness. A
beacon interval is a period of time (sent with the beacon) before sending the beacon again. The beacon interval may be adjusted in milliseconds (ms). Default
(100) is recommended.
 XPress™ Technology: Select Enable or Disable. This is a special accelerating technology for IEEE802.11g. The defaule is Disabled.
 54g™ Mode: Compatible with IEEE 802.11b, IEEE 802.11g. Select a Standards from the drop-down list box. Its default setting is 54g Auto. The drop-down list box
includes below mode.
 54g™ Protection: The 802.11g standards provide a protection method so 802.11g and 802.11b devices can co-exist in the same network without "speaking" at
the same time. Do not disable 54g Protection if there is a possibility that a 802.11b device may need to use your wireless network. In Auto Mode, the wireless
device will use RTS/CTS to improve 802.11g performance in mixed 802.11g/802.11b networks. Turn protection off to maximize 802.11g throughput under most
conditions.
 Preamble Type: Preambles are a sequence of binary bits that help the receivers synchronize and ready for receipt of a data transmission. Some older wireless
systems like 802.11b implementation use shorter preambles. If you are having difficulty connecting to an older 802.11b device, try using a short preamble. You can
select short preamble only if the 54g mode is set to 802.11b.
 Transmit Power: Adjust the transmission range here. This tool can be helpful for security purposes if you wish to limit the transmission range.
Click Save/Apply to configure the advanced wireless options and make the changes take effect.

Wireless -- Authenticated Stations

This page shows authenticated wireless stations and their status about Association and
authentication.
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