Comtrend Corporation AR-5381u User Manual page 120

Field
Band
Channel
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
Description
Set to 2.4 GHz for compatibility with IEEE 802.11x
standards. The new amendment allows IEEE 802.11n
units to fall back to slower speeds so that legacy IEEE
802.11x devices can coexist in the same network. IEEE
802.11g creates data-rate parity at 2.4 GHz with the IEEE
802.11a standard, which has a 54 Mbps rate at 5 GHz.
(IEEE 802.11a has other differences compared to IEEE
802.11b or g, such as offering more channels.)
Drop-down menu that allows selection of a specific
channel.
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 clients' 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.
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