INTELLINET NETWORK 525251 300N High-Power PoE Access Point User Manual - Manual (Page 49)

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unless you know what it does.
DTIM Period Set the DTIM period of the wireless radio. Do
not modify the default value (3) unless you
know what it does.
Data Rate Set the wireless data transfer rate to a certain
value. Since most of wireless devices will
negotiate with each other and pick a proper
data transfer rate automatically, it’s not
necessary to change this value unless you
know what will happen after modification.
N Data Rate Set the data rate of 802.11 N clients: MCS 0 to
MCS 15: It’s safe to set this option to “Auto”
and it’s not necessary to change this value
unless you know what will happen after
modification.
Channel Width Select the wireless channel width (bandwidth
taken by wireless signals of this access point).
It’s suggested to select “Auto 20/40 MHz.” Do
not change to “20 MHz” unless you know what
it is.
Preamble Type Set the type of preamble of the wireless radio,
Do not modify the default (Short Preamble)
unless you know what will happen after
modification.
Broadcast
ESSID
Decide if the wireless access point will
broadcast its own ESSID or not. You can hide
the ESSID of your wireless access point (set
the option to ‘Disable’) so only those who know
the ESSID of your wireless access point can
get connected.
WMM WMM (Wi-Fi Multimedia) technology can
improve the performance of certain network
applications, like audio/video streaming,
network telephony (VoIP) and others. When
you enable the WMM function, the access
point will define the priority of different kinds of
data to give higher priority to applications that
require instant response. Therefore, you can