ProSoft Technology RLXIB-IHN-W-E - Manual (Page 54)

RadioLinx Configuration Manager RLXIB-IHN-WC ♦ 802.11n
User Manual Weatherproof Industrial Hotspot
Page 54 of 54 ProSoft Technology, Inc.
July 9, 2012
Parameter Description
Enable AMSDU Select (check) this check box to aggregate small size TCP packets.
Small frames with the same physical source and destination endpoints
are combined into a single, larger frame to improve overall throughput
and decrease transmission overhead.
Range The Range setting allows the radios to account for round trip delays.
The Range settings should be the same in all radios in the network and
should be at least large enough to account for the length of any links.
Increasing the Range beyond what is necessary can cause a slight
decrease in throughput.
CAUTION: Decreasing the Range setting to less than the actual range
can prevent the radios from linking.
QoS Enable Select this check box to enable Quality of Service (QoS) for this radio.
When this is selected, the radio will use one of the following Default
CoS selections.
Default CoS Class of Service (CoS) prioritizes data traffic over the wireless link.
Select the default Class of Service that best matches the type of data
on your wireless network.
Parameter Description
Voice Highest priority queue, minimum delay. Used
typically to send time-sensitive data such as
Voice over IP (VoIP)
Video High priority queue, minimum delay. Used
typically to send time-sensitive data such as
Video and other streaming media
Best Effort Medium priority queue, medium throughput and
delay. Most traditional IP data is sent to this
queue.
Background Lowest priority queue, high throughput. Bulk data
that requires maximum throughput and is not
time-sensitive is typically sent to this queue (FTP
data, for example).
Sub Bands When in 802.11a mode (the 5 GHz band), you can allow the radio to
use one or more of the following available sub-bands for transmission:

5.150 to 5.250 GHz
 5.250 to 5.350 GHz
 5.470 to 5.725 GHz
 5.725 to 5.850 GHz
The 5.25 and 5.47 bands require the radio to search for and avoid radar
from legacy systems. If radar is found, the radio must change to a
different band. You can disable these sub-bands if necessary, however
this limits the selection of channels the radio can use.
Another reason to disable some sub-bands is to prevent the radio from
moving to a band that is not supported by the antenna.
Click
Apply to save your changes.
Click Clear to discard your changes.