Cerio OW-200N2, User Manual

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User’s Manual
500mW eXtreme Power 11Na Outdoor Bridge
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7.2.2 Wireless Advanced Setup
To achieve optimal wireless performance, it is necessary to tweak advance setting per requirements properly, not
necessary higher the better or lower.
The administrator can change the RTS threshold and fragmentation threshold settings for the system. Please click on
Wireless -> Advanced Setup and follow the below setting.
Short Slot : By default, it’s “ Enable ” for educing the slot time from the standard 20 microseconds to the 9
microsecond short slot time
Slot time is the amount of time a device waits after a collision before retransmitting a packet. Reducing the slot
time decreases the overall back-off, which increases throughput. Back-off, which is a multiple of the slot time, is
the random length of time a station waits before sending a packet on the LAN. For a sender and receiver own
right of the channel the shorter slot time help manage shorter wait time to re-transmit from collision because of
hidden wireless clients or other causes. When collision sources can be removed sooner and other senders
attempting to send are listening the channel(CSMA/CA) the owner of the channel should continue ownership and