AirLive AirMax DUO - Manual (Page 67)

4. Wireless and WAN Settings
59 AirLive AirMax DUO User’s Manual
Group Rekey Interval: A group key is used for multicast/broadcast data, and
the re-key interval is time period that the system will change the group key
periodically. The shorter the interval is, the better the security is. The default
is 300 sec.
4.2.9 Distance
Operation Mode -> Setup -> Distance
Please enter the distance to the remote wireless device here. The AirMax DUO will then
calculate the appropriate ACK Timeout value automatically. It is very important that you
enter the correct distance for long distance connection. Failure to do so will result in poor
performance.