Configuration Manual

54
Dual-band 3x3 802.11 ac WiFi Access Point
Configuration Manual
7. Enter SNR value from 0dB to 100dB on Scan SNR Threshold that
station performs channel scanning if the SNR of received signal from
serving AP is less than (<) this threshold; 35 is default setting.
8. Enter SNR value from 0dB to 100dB on Roaming SNR Threshold that
station triggers roaming from the serving AP to other AP if the SNR of
received signal from serving AP is less than (<) this threshold; 30 is
default setting.
Note:
- Scan SNR Threshold MUST be higher than (>) Roaming SNR
Threshold
9. Specify the duration from 1s to 3600s on Max Scan Interval for
channel scanning; 60s is default setting. AP device conducts at least
one scanning within this interval.
10. Specify the duration from 1s to 60s on Min Scan Interval for channel
scanning; 10s is default setting. No more than one scanning will be
conducted within this interval. This parameter is to prevent too often
channel scanning from affecting the data transmission.
Note:
- Max Scan Interval MUST be higher than (>)Min Scan Interval
11. Enter SNR value from 0dB to 10dB on Scan SNR Fluctuation Threshold.
AP device perform channel scan when the fluctuation of received
signal level from a serving AP is larger than (>) this value. 5dB is
default setting.
12. Select Roaming Hysteresis checkbox to prevent AP jumping
between two APs due to the received signal level fluctuation. It is
known as Ping-Pong effect. This entry is optional.
13. Select desired channel(s) on Background Scan Channel. AP scan
the selected channel if the channel scan for roaming is triggered. If
no any channels are checked in a list, all channels are scanned. This
entry is optional.
14. Click Submit