User's Manual Part 3

A-8 iKôn Rugged PDA (Windows Mobile 6) User Manual
Appendix A: Summit Client Utility (SCU)
Global Settings Tab
Preamble Type of radio preamble or head-
ers.
Auto, Short, Long Auto
Ping Payload Amount of data to be transmitted
on a ping.
Bytes: 32, 64, 128, 256,
512 & 1024
32
Ping Timeout ms Amount of time in milliseconds
that passes without a response
before ping request is considered
a failure.
Integer from 0 to 30000. 5000
Ping Delays ms Amount of time in milliseconds
between successive ping
requests.
Integer from 0 to
7200000.
1000
Roam Delta Amount by which second AP’s
RSSI must exceed the moving
average RSSI for the current AP
before the radio will attempt to
roam to a second AP.
dBm: 5, 10, 15, 20, 25,
30, 35
15
Roam Period Following an association or roam
scan (with no roam), the number
of seconds the radio
collects RSSI scan data before
considering roaming.
Seconds: 5, 10, 15, 20,
25, 30, 35, 40, 45, 50, 55,
60
10
Roam Trigger If RSSI from AP is less than
roam trigger value, radio per-
forms roam scan or probes for an
AP with stronger signal.
dBm: -50, -55, -60,
-65, -70, -75
-70
RTS Thresh Packet size above which
RTS/CTS is required on link.
An integer from 0 to
2347.
2347
RX Diversity Defines how to handle antenna
diversity 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 auxiliary
antenna only.
On-Start on
Main