When the wireless mode is “802.11 b”, the maximum data rate is 11Mbps(11b) so that there are only “Auto/1/2/5.5/11Mbps” options you can select.
Fragment Threshold The value defines the maximum size of packets; any packet size larger that the value will be fragmented. If you have decreased this value and experience high packet error rates, you can increase it again, but it will likely decrease overall network performance. Select a setting within a range of 256 to 2346 bytes. Minor change is recommended.
RTS / CTS Threshold RTS / CTS(Request To Send / Clear To Send) is the mechanism used by the 802.11 wireless networking protocol to reduce frame collisions introduced by the hidden terminal problem and exposed node problem.
RTS / CTS packet size threshold is 0 ~ 2347. Typically, sending RTS frames is turned off by default (threshold ≧ 2347). If the packet size the node wants to transmit is larger than the threshold, the RTS / CTS handshake gets triggered. If the packet size is equal to or less than threshold the data frame gets sent immediately
Regulatory Domains The available channel differs form different countries. The operating frequency channel will be restricted to the country user located before importing. If you are in different country, you have to adjust the channel setting to comply the regulation of the country.
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