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116
Field Name
Description
Support 802.11n client
only
Select whether to restrict 802.11b/g clients from accessing the gateway. Options are
On
and
Off
.
RIFS Advertisement
Reduced Inter-Frame Space (RIFS). Improves performance by reducing dead time
required between OFDM transmissions. Options are
Auto
and
Off
.
Recommended primarily for "greenfield" deployments that include only 802.11n cli-
ents, and no legacy clients.
OBSS Coexistence
Coexistence of Overlapping Basic Service Sets (OBSS) prevents overlapping in the
20 MHz and 40 MHz frequencies. Options are:
l
Enable
: The gateway automatically reverts to 20 MHz channel bandwidth
when another WiFi network within 2 channels of its own channel is detected
or when a client device with its 40 MHz Intolerant bit set is detected.
l
Disable
: The gateway advertises and operates in 40 MHz mode regardless of
what other networks are configured nearby.
RX power chain save
Select whether to turn on power-save mode. Options are
Enable
and
Disable
.
Note:
Before setting this parameter, set
802.11n/EWC
to
Auto
.
RX power chain save
quiet time
Sets the delay time (in seconds) between when system activity ceases and power-
save mode engages. Options are:
0
-
2147483647
seconds.
Note:
Before setting this parameter, set
802.11n/EWC
to
Auto
and to
Enable
.
RX power chain save
PPS
Sets a throughput threshold (in seconds) for when the router engages power-save
mode after the quiet time seconds have elapsed. Options are:
0
-
2147483647
pack-
ets per second.
Note:
Before setting this parameter, set
802.11n/EWC
to
Auto
and to
Enable
.
54g™ rate
(
Optional
) Select a fixed data rate if desired. Options are
Auto
,
1 Mbps
,
2 Mbps
,
5.5
Mbps
, and
11 Mbps
.
The
Auto
setting uses
11 Mbps
when possible but drops (based on signal strength)
when necessary.
Multicast rate
Enter the desired packet transmit rate for multicast. Options are
1
-
54
Mbps.
Basic Rate Frag-
mentation Threshold
Enter the size at which packets will be fragmented into smaller units. The primary
consideration for this setting is the size/capability of the circuit. Options are
256
-
2346
bytes. The default is
2346
bytes.