PLANET WNAP-7335 - Manual (Page 45)

User Manual of WNAP-7325/WNAP-7335
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 Short GI
Guard intervals are used to ensure that distinct transmissions do not
interfere with one another. Only effect under Mixed Mode.
 Aggregation
A part of the 802.11n standard that allows sending multiple frames per
single access to the medium by combining frames together into one
larger frame. It creates the larger frame by combining smaller frames
with the same physical source, destination end points, and traffic class
(QoS) into one large frame with a common MAC header
 Aggregated
Frames Number
Determines the number of frames combined in the new larger frame.
 Maximum
Aggregated Size
Determines the size (in bytes) of the larger frame.
 Tx ChainMask
Displays the number of independent spatial data streams the device is
transmitting (TX) and receiving (RX) simultaneously within one spectral
channel of bandwidth. Multiple chains increase data transfer
performance significantly.
 Rx ChainMask
Displays the number of independent spatial data streams the device is
transmitting (TX) and receiving (RX) simultaneously within one spectral
channel of bandwidth. Multiple chains increase data transfer
performance significantly.
 WMM Capable
Wi-Fi Multimedia (WMM) is a Wi-Fi Alliance interoperability certification
based on the IEEE 802.11e standard, which provides Quality of Service
(QoS) features to IEE 802.11 networks. WMM prioritizes traffic
according to four categories: background, best effort, video and voice.
Figure 5-18 WMM Configuration