User's Manual

SMAC User Manual
Sify Technologies Limited, 2011 © Copyright Protected Page 25
Transmit Power
Select Transmit Power to increase or decrease Transmit Power.
Higher transmit power will sometimes cause unable to connect to
the network. On the other hand, the lower transmit power will cause
client unable to connect to the device.
RTS/CTS Threshold
Specify Threshold package size for RTC/CTS. Using small number of
the threshold will cause RTS/CTS packets to be sent more often to
consuming more of the available bandwidth. In addition, if the
heavy load traffic occurs, the wireless network can be recovered
easily from interferences or collisions.
Distance
Specify distance rage between AP and Clients. Longer distance may
lose high connection speed.
Short GI
Short GI is improved of 802.11n and 802.11a/g. It can increase 10%
of the internet speed during the data transmission. For example, the
802.11a/g’s GI is 800us; the short GI will be 400us.
Aggregation
Aggregation is to merge the typical size of data’s header to one
data. It is useful for the small size but larger amount packets.
Wireless Traffic Shaping
Place a Check to enable Wireless Traffic Shaping function.
Incoming Traffic Limit
Specify the wireless transmission speed for downloading in
Kbits/seconds
Outgoing Traffic Limit
Specify the wireless transmission speed for uploading in
kbits/seconds
Accept / Cancel
Press Accept to confirm the changes or Cancel to return previous
settings.
1. Changing Wireless Advanced Settings may cause insufficient wireless connection quality.
2. Accept does not compile the changes; you must go to Status -> Save/Load to apply the new
settings.