User’s Manual
WHG Controller / HSG Gateway
ENGLISH
291
SSID Broadcast:
Select this option to e
nable the AP’s SSID to broadcast in your network. It is
suggested to disable SSID broadcast feature when you have an authentication disabled network
intended for private use.
Band:
Depending on the AP model template you are editing, there are different modes to select,
802.11a, 802.11b
,
802.11g, 802.11a+802.11n, 802.11b+802.11g
,
802.11g+802.11n
and
802.11ac
.
Channel Width (802.11g+n, 802.11a+n and 802.11ac only):
Choose between 20MHz, 40MHz or
Auto. Doubling channel bandwidth to 40 MHz is supported to enhance throughput. 80MHz is available
for selection in 802.11ac mode.
Data Rate:
The default is set to
Auto
. Available range is from 1 to 54Mbps. The rate of data
transmission should be set depending on the speed of the wireless network. Select from a range of
transmission speed or keep the default setting,
Auto
, to allow the Access Point to automatically use
the fastest rate possible. For 802.11n the selectable data rates range from MCS0 to MCS15.
Transmit Power:
On select AP models, the signal strength transmitted from the system can be
selected by Levels. Each level signifies a decrement of 1 dBm from the highest power.
Level 1
is the
actual highest power,
Level 2
is the highest power minus 1 dBm, so on and so forth.
Beacon Interval (ms):
Enter a value between 20 and 1000 msec. The default value is 100
milliseconds. The entered time means how often the beacon signal is transmitted between the access
point and the wireless network.
ACK Timeout:
The time interval for waiting for
the “acknowledgement (ACK) frame”. If the ACK is not
received within the interval then the packet will be re-transmitted. Higher ACK Timeout interval will
decrease the packet lost, but the throughput will be decreased/worsened.
Airtime Fairness:
When set to “Fair Access”, this feature ensures all devices with different band
compatibilities have the same air time. When set to
“Preferred Access”, N clients are prioritized. This
feature is ideal for networks with devices supporting different bands.
Packet Delay Threshold (ms):
This is the Tx Queue flushing mechanism, which purpose is to drop
packets and immediately process others if the queue has been processed for more than x
milliseconds. This is disabled by default (=0).
Idle Timeout (s):
Clients disconnects when inactivity reaches the configured amount of time in
seconds, where default = 300s.
Band Steering:
When enabled, clients with 5GHz connectivity will be steered towards the 5GHz
band to reduce congestion in the 2.4GHz band. This is applicable only when the AP is set to 2.4GHz
and 5GHz on the 2 RF Cards. When “Aggressive” is checked, clients with 5GHz connectivity are
forced to connect to the 5GHz band.
Interference Detection:
When utilization of the current channel reaches the configured threshold (in
%), the AP switches to a different Channel.
Transmission Rate Threshold:
The associated client will be kicked when transmission rate is lower
than the configured threshold. This ensures high connection speed for all associated clients.
WME Configuration:
Access priority can be configured using with different parameters. CW Min:
Contention Window Minimum, CW Max: Contention Window Maximum, AIFS: Arbitration Inter Frame
Spacing, TXOP Limit: Transmission Opportunity Limit.
Summary of Contents for WHG315
Page 1: ...User s Manual V2 20 WHG HSG Series Secure WLAN Controller Wireless Hotspot Gateway...
Page 57: ...User s Manual WHG Controller HSG Gateway ENGLISH 57...
Page 131: ...User s Manual WHG Controller HSG Gateway ENGLISH 131 corresponding configuration pages...
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