Comtrend Corporation NexusLink 3120 User Manual page 126

Field
Auto Channel Timer
(min)
802.11n/EWC
Bandwidth
Control Sideband
802.11n Rate
802.11n Protection
Support 802.11n
Client Only
RIFS Advertisement
OBSS Co-Existence
RX Chain Power Save
RX Chain Power Save
Quiet Time
RX Chain Power Save
PPS
54g Rate
Multicast Rate
Basic Rate
Fragmentation
Threshold
Description
Auto channel scan timer in minutes (0 to disable)
An equipment interoperability standard setting based on
IEEE 802.11n Draft 2.0 and Enhanced Wireless Consortium
(EWC)
Select 20MHz or 40MHz bandwidth. 40MHz bandwidth uses
two adjacent 20MHz bands for increased data throughput.
Select Upper or Lower sideband when in 40MHz mode.
Set the physical transmission rate (PHY).
Turn Off for maximized throughput.
Turn On for greater security.
Turn Off to allow 802.11b/g clients access to the router.
Turn On to prohibit 802.11b/g client's access to the router.
One of several draft-n features designed to improve
efficiency. Provides a shorter delay between OFDM
transmissions than in802.11a or g.
Co-existence between 20 MHZ AND 40 MHZ overlapping
Basic Service Set (OBSS) in WLAN.
Enabling this feature turns off one of the Receive chains,
going from 2x2 to 2x1 to save power.
The number of seconds the traffic must be below the PPS
value below before the Rx Chain Power Save feature
activates itself.
The maximum number of packets per seconds that can be
processed by the WLAN interface for a duration of Quiet
Time, described above, before the Rx Chain Power Save
feature activates itself.
Drop-down menu that specifies the following fixed rates:
Auto: Default. Uses the 11 Mbps data rate when possible
but drops to lower rates when necessary. 1 Mbps, 2Mbps,
5.5Mbps, or 11Mbps fixed rates. The appropriate setting
is dependent on signal strength.
Setting for multicast packet transmit rate (1-54 Mbps)
Setting for basic transmission rate.
A threshold, specified in bytes, that determines whether
packets will be fragmented and at what size. On an
802.11 WLAN, packets that exceed the fragmentation
threshold are fragmented, i.e., split into, smaller units
suitable for the circuit size. Packets smaller than the
specified fragmentation threshold value are not
fragmented. Enter a value between 256 and 2346. If you
experience a high packet error rate, try to slightly increase
your Fragmentation Threshold. The value should remain
at its default setting of 2346. Setting the Fragmentation
Threshold too low may result in poor performance.
125