Proxim Tsunami MP.11 and MP.11a CPN 65755B Manuale Utente

To view or change basic system information, click the Configure button on the left side of the Web 
interface window, then click the System tab.  

 

The Tsunami MP.11a provides a selectable Country field that automatically provides the allowed band 
and frequencies for the selected country as well as, where applicable, Dynamic Frequency Selection 
(DFS) and Transmit Power Control (TPC).   

MP.11a kits sold in the United States are pre-configured to scan and display only the outdoor 
frequencies permitted by the FCC.  No other Country selections, channels, or frequencies may be 
configured.  MP.11a kits sold outside of the United States and Canada support the selection of a 
Country by the professional installer. 

Click the Configure button and the System tab; then select the appropriate country for your regulatory 
domain. 

Continue configuring settings as desired; then click the Commands button and the Reboot tab to save 
and activate the settings. 

A country selection with DFS enabled causes the MP.11a Base Station to come up in scan mode.  It 
scans the available frequencies and channels to avoid radar and select a channel with the strongest 
signal.   

Note:  Scanning is performed only on the frequencies allowed in the regulatory domain of the country 

selected, when it is required for radar detection and avoidance. 

The MP.11a Subscriber Unit also comes up in scan mode to scan all available frequencies to find a 
Base Station with which it can register.  Scanning, indicated by a flashing green LED (the fourth LED in 
the case of the Base Station and the third LED for a Subscriber Unit), may take several minutes.  When 
the link is established, this LED turns off.