2 multiple ssid, 3 channel – AirLive N.Power User Manual
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4. Configuration: Router Mode
33
AirLive N.Power User’s Manual
Regulatory Domain
Available 
Channels 
Maximum Tx Output Power
ETSI (Europe)
1 ~13
20dBm
4.4.2 Multiple SSID
Wireless Settings -> Multiple SSID 
 
Multiple SSID allows N.Power to create up to 
4 different wireless networks (SSID). It is
also known as “Virtual AP” function. Each SSID can have its Encryption policy. The 
SSID1 is the main SSID under Wireless Setting page. 
 
Hide SSID: The wireless network will become invisible, only accessible to people who 
knows the SSID name. 
Enable Isolation between SSIDs: Enable this option will disable traffic between 
different SSIDs. 
4.4.3 Channel
Wireless Settings -> Channel 
 
The channel is the frequency range used by radio. In 802.11g/b standard, there are 
maximum of 14 Channels. However, the available channels in each country are 
dependant on the local regulation. If you are living in Europe, you can use channel 1 to 13. 
Each wireless channel takes between 22 to 25MHz of frequency width. But the channels 
are only 5MHz apart. Therefore, only every 5 channels can be free of interference with 
each other. It is recommended that you can do a site survey to find about what channels 
are used by surrounding AP and choose a channel that is not used by other APs.