Topcom 4001G manual

Models: 4001G

1 30
Download 30 pages 10.38 Kb
Page 25
Image 25

Parameter

Description

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. When the Router or AP

 

the adaptor 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 performance.

Fast Roaming at -70dBm

When you want to fast roaming to the network nearby without

 

intercepting the wireless connection especially the adaptor is

 

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

 

enable the parameter. The adaptor 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 adaptor 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. Using Cisco

 

Centralized Key Management (CCKM), an access point configured

 

to provide Wireless Domain Services (WDS) takes the place of the

 

RADIUS server and authenticates the client so quickly that there is

 

no perceptible delay in voice or other time-sensitive applications.

Enable Radio Measurement

When this parameter is enabled, the Cisco AP can run the radio

 

monitoring through the associated CCX-compliant clients to

 

continuously monitor the WLAN radio environment and discover

 

any new APs that are transmitting beacons.

Non-Serving Channel

Measurements

Limit xxx milliseconds (0-2000)

The Cisco AP can perform monitoring measurements through the CCX-compliant clients on the non-serving channels when this parameter is enabled.

It limits the channel measurement time. The default value is 250 milliseconds.

22

Page 25
Image 25
Topcom 4001G manual