Psion Teklogix Vehicle-Mount Computer 8525 G2 - Manual (Page 58)

Chapter 2: Basic Checkout
Global Settings Tab
34 Psion Teklogix 8525 G2/8530 G2 Vehicle-Mount Computer User Manual
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 auxil-
iary antenna only.
On-Start on
Main
TX Diversity
Defines how to handle antenna
diversity when transmitting data
to AP.
-Main only: Use main
antenna only.
-Aux only: Use auxil-
iary antenna only.
-On: Use diversity.
On
WMM
Use Wi-Fi Multimedia Exten-
sions, also know as WMM.
On, Off Off
Global Setting Description Value Default