User's Manual

C-12 Ikôn Rugged PDA (Windows CE 5.0) User Manual
Appendix C: SCU For 802.11b/g Radio
Global Tab
CCX features Activates three CCX features: AP-
assisted roaming, AP-specified
maximum transmit power and
radio management.
Optimized, Full, Off Optimized
WMM Use Wi-Fi Multimedia Extensions, also
know as WMM.
On, Off Off
TX Diversity Defines how to handle antenna diver-
sity when transmitting data to AP.
-Main only: Use main
antenna only.
-Aux only: Use auxil-
iary antenna only.
-On: Use diversity.
Main only
RX Diversity Defines how to handle antenna diver-
sity when receiving data from AP.
-On-Start on Main: On
startup, use main
antenna.
-On-Start on Aux: On
startup, use auxiliary
antenna.
-Main only: Use main
antenna only.
-Aux only: Use auxil-
iary antenna only.
On-Start on
Main
Frag Thresh Packet is fragmented when packet size
(in bytes) exceeds threshold.
Integer from 256 to
2346.
2346
RTS Thresh Packet size above which RTS/CTS is
required on link.
An integer from 0 to
2347.
2347
LED Available only with MCF10G. On, Off Off
Tray Icon Enables the System Tray icon. Off, On Off
Hide Passwords On - SCU as well as EAP authentica-
tion dialog boxes hide passwords, WEP
keys and other sensitive information.
On, Off Off
Admin Password Password that must be specified when
Admin Login button is pressed.
A string of up to 64
characters.
SUMMIT
Table C.2 Global Tab
Global Setting Description Value Default