User`s manual

AWK-1121/1127 Web Console Configuration
3-15
NOTE
Tx power at “Full”
•
US model: 14 dB
•
EU model: 16 dB
•
JP model: 14 dB
Fragmentation threshold
Setting Description Factory Default
Fragment Length
(256 to 2346)
S
pecifies the maximum size a data packet before splitting and
creating another new packet
2346
RTS threshold
Setting Description Factory Default
RTS/CTS Threshold
(256 to 2346)
D
etermines how large a packet can be before the Access Point
coordinates transmission and reception to ensure efficient
communication
2346
NOTE
Y
ou can refer to the related glossaries in Appendix A for detailed information about the above-mentioned
settings
. By setting these parameters properly, you can better tune the performance of your wireless network
.
Noise protection
Setting Description Factory Default
Enable/Disable Adjusts the interference coping capability of the wireless signal.
This option should be enabled for communication distance
under 500 meters, and should be disabled for communication
distances over 500 meters.
Disable
Antenna
Setting Description Factory Default
MAIN The MAIN antenna is used for wireless communication. Main
AUX The AUX antenna is used for wireless communication.
Note: For installation flexibility, either the MAIN antenna (on the front panel) or the AUX antenna (on the top
panel) may be selected for use. Make sure the antenna connection matches the antenna configured in the
AWK-1121/1127 interface.
To protect the connectors and RF module, all radio ports should be terminated by either an antenna or a
terminator. The use of the resistive terminator for terminating the unused antenna port is strongly
recommended.
WMM
Setting Description Factory Default
Enable/Disable WMM is a QoS
standard for WLAN traffic. Voice and video data
will be given priority bandwidth when enabled with WMM
supported wireless clients.
Disable
Turbo Roaming (to be supported in firmware version 1.2)
Setting Description Factory Default
Enable/Disable Moxa’s Turbo Roaming can enable rapid handover when the
AWK-1121/1127, as a client, roams among a group of APs.
Disable
When Turbo Roaming is enabled, the RF type, AP alive check, and Scan channels will be shown as follows. RF
type shows the current RF type that this client is using. AP alive check will check if the AP connection is still
available. When this function is enabled, a check will be done every 10 ms. You can set up Scan channels for
the APs among which this client is going to roam. There are three Scan channels available. Note that the Scan
channels may need to be modified when the RF type is changed. (For example, channel 36 is not available in
B, G, or B/G Mix mode.)