CompUSA 333626, Инструкция по установке и эксплуатации

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Select Your Country
Region Code
The available channels differ for different countries. For example: USA (FCC) is channel 1-
11, Europe (ETSI) is channel 1-13. You must adjust the channel setting to comply with the
regulations of the country you are in.
B/G Protection If you have a mix of 802.11b and 802.11g wireless stations in the network, it is
recommended to enable this protection mechanism. This mechanism can decrease the
rate of data collision between 802.11b and 802.11g wireless stations. When this protection
mode is enabled, the throughput of your Mini USB Adapter will be slightly lower.
Auto – The protection mode will be configured automatically based on the status of the
network.
On – Always enable the protection mode.
Off – Always disable the protection mode.
Tx Rate There are several options including Auto/1/2/5.5/11/6/9/12/18/24/36/48/54Mbps for you to
select. When “ Auto ” is selected, the device will choose the most suitable transmission rate
automatically. The higher data rate you designated in the network, the shorter distance is
allowed between your Mini USB Adapter and the wireless stations.
When the wireless mode is “ 802.11 B only ”, the maximum data rate is 11Mbps (11b) so
that there are only “ Auto/1/2/5.5/11Mbps ” options you can select.
Tx BURST Tx Burst enables your Mini USB Adapter to deliver better throughput in the same period
and environment.
Enable TCP Window
Size
The TCP Window is the amount of data a sender can send on a particular connection
before it gets an acknowledgment back from the receiver that it has received a portion of it.
When the Router or AP your Mini USB Adapter is connecting to have set up the TCP
Window, you can enable the parameter to meet the data size for the Router or AP
connection. The larger TCP Window the better the performance.
Fast Roaming at -
70dBm
When you want to fast roam to a network nearby without interrupting the wireless
connection, especially when your Mini USB Adapter is applied to a multimedia application
or a voice call, you can enable this parameter. Your Mini USB Adapter will fast roam to the
nearest network when the signal strength falls below the value you have set up.
Turn Off RF Button If you want to turn off the radio of your Mini USB Adapter temporarily, click this button. To
turn on the radio, click this button again.
CCX 2.0 CCX 2.0 (Cisco Compatible Extensions) is developed by Cisco for the radio monitoring
and fast roaming.
LEAP Turn on CCKM During normal operation, LEAP-enabled client devices mutually authenticate with a new
access point by performing a complete LEAP authentication, including communication with
the main RADIUS server.
When you configure your wireless LAN for fast re-association, however, LEAP-enabled
client devices roam from one access point to another without involving the main server.