D-Link Corporation SL2640BB3 Manuale Utente

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Section 4 - Troubleshooting 
D-Link DSL-2640B User Manual 
 
   
 
 
 
 
 
 
 
 
 
            
54
ADVANCED SETTINGS – ADVANCED WIRELESS SETTINGS 
Transmission Rate:
The wireless link rate for the transmit/receive of your wireless 
network 
Multicast Rate:
Rate in which a message is sent to a group of recipients 
Transmit Power:
The percentage of power transmitted from your wireless network.
Beacon Period:
This value indicates the frequency interval of the beacon. Where 
the value is between 20 to 65535 milliseconds.
RTS Threshold:
(Request to Send Threshold) is used to determine the packet 
size of a wireless packet to help control traffic flow. 
Fragmentation
Threshold:
Maximum frame size. Frame larger than the threshold are 
fragmented into multiple packets and transmitted. The range is 
256
~2346 bytes. 
DTIM Interval:
Sets the Wake-up interval in power-saving mode. The range is 
1
~255 milliseconds, 
Preamble Type:
This is the length of the CRC (Cyclic Redundancy Check) block 
for communication between the router and wireless clients. High 
network traffic areas should select Short preamble type