NetComm NB9 User Giude page 40

Xpress Technology
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54g Mode
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54g Protection
WMM (Wi-Fi Multimedia)
1. About Xpress Technology
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Xpress Technology is a Broadcom innovation that dramatically improves wireless performance for suitably
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equipped client workstations while ensuring compatibility with 802.11b and 802.11g devices. Basically,
Xpress will communicate at the maximum rate sustainable for each class of device, and also provide very fast
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data transfer rates with other Xpress
108Mbps.
If you are communicating with Xpress
otherwise, don't enable.
40
YML790 Rev1
The entered value is represented in ms. Default is
100. Acceptable entry range is 1 to 0xffff (65535).
Select 'enable' to activate in-built Xpress
Technology
Select the mode to '54g Auto' for the widest
compatibility. Select the mode to '54g Performance'
for the fastest performance with 54g certified
equipment. Set the mode to '54g LRS' if you are
experiencing difficulty communicating with legacy
802.11b equipment.
In 'Auto' mode the NB9W will use RTS/CTS to
improve 802.11g performance in mixed 802.11g/
802.11b networks. Turn protection 'Off' to maximize
802.11g throughput under most conditions.
WMM stands for Wi-Fi Multimedia, that provides
features that improve the user experience for audio,
video and voice applications over a Wi-Fi networks.
-compatible network devices allowing a total theoretical bandwidth of
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-equipped wireless network client machines, enable Xpress
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NB9/NB9W ADSL2+ VoIP Router
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;
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