Cerio OW-200N2, User Manual

Page: 142 / 290

User’s Manual
500mW eXtreme Power 11Na Outdoor Bridge
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5.7 Create Wireless Profile
The administrator can configure station profiles via this page. Please click on Wireless ->
Wireless Profile and follow the below setting.
5.7.1 System Configuration
5.7.1.1 Profile Name : Set different profiles for quick connection uses.
5.7.1.2 ESSID : Assign Service Set ID for the wireless system.
5.7.1.3 Fragment Threshold : The Fragment Threshold is in the range of
256~2346 byte. The default is 2346 byte.
Each Wi-Fi packet can be divided into smaller packets, marked with a
sequential fragment number and re-assemble in the receiving ends. The
purpose is to make a short frame, instead of long frame, transmitting by radio
in a heavy noisy environment. Because of sending smaller frames, corruptions
are much less likely to occur. The pros is obvious, the cons is the overhead for
transmission. So, in a clean environment, higher fragment threshold can be an
option to increase throughput.