Planet WML-8315 Инструкция по эксплуатации онлайн [27/35] 65754

network, it is recommended to enable the protection mechanism.

This mechanism can decrease the rate of data collision between

802.11b and 802.11g wireless stations. When the protection mode

is enabled, the throughput of the card will be a little lower due to

many of frame traffic should be transmitted.

Auto – Based on the status of the network and automatically

disable/enable protection mode.

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 the “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 the card 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 the card to deliver the better throughput in the

same period and environment. This feature only takes effect when

the connected AP also supports Tx Burst.

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 gotten some of it. This feature only takes

effect when the connected AP also supports TCP Window Size.

The larger TCP Window the better performance.

Fast Roaming at -70dBm When you want to fast roaming to the network nearby without

intercepting the wireless connection especially the card is applied

to the multimedia application or a voice call, you can enable the

parameter. The card will fast roaming to the near network when

the receive sensitivity (signal strength) is lower to the value you

have set up.

Turn Off RF Button If you want to turn off the radio of the card 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.