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wireless n operates in the 2.4GHz frequency, this mode will only permit wireless n client devices to
work and will exclude any other wireless mode and devices that are not wireless n only.
2.4 GHz 802.11b/g/n mixed mode - This wireless mode works in the 2.4GHz frequency range
and will only allow the use of wireless g client devices to connect and access the TEW-687GA at
11Mbps for wireless b, 54Mbps for wireless g and up to 150Mbps transmitting/450Mbps receiving
for wireless n and share access at the same time.
TX Rate
Select the desire transmitting rate on the bridge. For best performance, please leave the selection
on Auto.
HT Mode
Mixed Mode: In this mode packets are transmitted with a preamble compatible with the legacy
802.11g/n, the rest of the packet has a new format. In this mode the receiver shall be able to
decode both the Mixed Mode packets and legacy packets.
Green Field: In this mode high throughput packets are transmitted without a legacy compatible
part.
Channel Bandwidth
Set channel width of wireless radio.
20 Channel Width = 20 MHz
20/40 Channel Width = 20/40 MHz (additional channel provides better performance)
Guard Interval
Support Short/Long GI, the purpose of the guard interval is to introduce immunity to propagation
delays, echoes and reflections, to which digital data is normally very sensitive.
Long
Auto
Using "Auto" option can increase throughput. However, it can also increase error rate in some
installations, due to increased sensitivity to radio-frequency reflections. Select the option that works best
for your installation.
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