AirLive WN-300ARM-VPN - Manual (Page 124)

AirLive WN-300ARM-VPN User’s Manual 122
marked improvement.
 Radio
Interference
Other devices may be causing interference. You can experiment by
switching other devices Off, and see if this helps. Any "noisy" devices
should be shielded or relocated.
 RF
Shielding
Your environment may tend to block transmission between the wireless
stations. This will mean high access speed is only possible when close to
the WN-300ARM-VPN.