Altai Technologies Ltd. All rights reserved
C1n Series WIFI AP/CPE Web-admin Configuration Manual
TPS15-003_rev1.3
Enable Roaming: When enabled, station performs channel scanning and roams to
other AP with better SNR based on specified scanning & roaming parameters;
otherwise, it never performs channel scanning and associates with the other AP if the
current connection is broken.
Scan SNR threshold: Station performs channel scanning if the SNR of received signal
from associated AP is worse than this threshold, (0-100dB, default value is 35).
Scan SNR Threshold must be larger (>) than Roaming SNR Threshold.
Roaming SNR threshold: Station triggers the roaming if the SNR of received signal from
associated AP is less than this threshold. (0-100dB, default value is 30).
Max Scan Interval: Specify the maximum duration for channel scanning. (1-3600s,
default value is 60s).
Min Scan Interval: Specify the minimum duration for channel scanning. (1-60s, default
value is 10s)
Scan SNR Fluctuation Threshold: When the SNR of remote AP change in value
exceeds the threshold setting here within Min Scan Interval, Radio0 will start
background scan.
Wireless Mode Weighting: When enabled, station will be more stickier to current associated
AP.
Bgscan Channel: Specify the particular channel for scan. Radio0 will scan all
channels if no channel is checked.
Configure C1n to associate with specified remote AP:
1. Select ConfigurationWirelessRadio0Station to click “More…” behind the
WLAN0.
2. Check Lock AP Mac if necessary. User should also input the MAC of remote AP in
Remote AP Mac.
3. Set remote AP’s SSID in Remote SSID or click [Scan] to find remote AP in the
surrounding area.
4. Set up to 3 preferential MAC addresses of remote AP in Preferred AP0/AP1/AP2
MAC if necessary.
5. Check the Enable MAC Clone if necessary, user should also select MAC Clone
Type.
6. Check the Enable Roaming if roaming is needed.
7. Set varies value about roaming: Scan SNR threshold, Roaming SNR threshold,
Max Scan Interval, Min Scan Interval, Scan SNR Fluctuation Threshold, Wireless
Mode Weighting, Roaming Hysteresis Level, and Bgscan Channel.