Manually Select Radio Channels - 3Com WL-560 User Manual

Manually Select
Radio Channels
Table 11 Wireless Network Page (continued)
Antenna Selection Select an antenna for the radio signal:
■
■
Data Preamble To increase performance, click Short (Enhanced performance).
When equipment that does not support short preamble is also
being used, click Long (Wi-Fi Interoperable).
Note: The Data Preamble option is available in ad-hoc mode
only. However, the Short Data Preamble option is not available
for 802.11a and 802.11a Turbo modes in ad-hoc mode.
On the Advanced Wireless Network page, you can manually select the
radio channels and radio modes. The Bridge only looks for a best SSID
that matches the specified radio mode on the specified channels.
Using the Configuration Management System
Internal — this default setting should be used in most
circumstances.
External and one internal antenna — this setting
automatically determines which antenna is best for sending
packets to individually attached clients. Choose this setting
if the Bridge is located in a place that is surrounded or
hindered by metal paths or walls.
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