3Com 3CRUS2475 User Manual page 171

To configure the Radio 802.11b/g Settings:
1 Click Wireless > Radio 802.11b/g > Setup. The Radio 802.11b/g Setup
Page opens:
Figure 86 Radio 802.11b/g Setup Page
The Radio 802.11b/g Setup Page contains the following fields:
Access Point — Displays the specific access point to which the radio
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settings are assigned.
RTS Threshold — Defines the Request-to-Send (RTS) Threshold that
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reduces collisions when multiple stations are within a specific common
access point range but outside range of each other.
Beacon Interval — Indicates the access point beacon transmission
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rates.
Short Preamble — Indicates that a short preamble is enabled. Radio
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preambles contain data that the access point and the client devices
use for sending and receiving packets. A short preamble improves the
system's performance.
Power Level — Indicates the access point's power settings. The
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possible field values are:
Max — Defines a Maximum power setting relative to the selected
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country's device power regulations.
Half — Defines half of the maximum power relative to the selected
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country's device power regulations.
Defining Wireless Radio Settings 171