Black Box MWU2000-V35, MWU2000-G703, MWU2000-X21 manual System Reset Menu

2.048Mbps Wireless Modem

Figure 3-14. Site Survey Graph

The minimum measurable RSSI of the system is approximately -103 dBm. An RSSI level higher than -103 indicates interference. The difference between the level of interference to - 103 dBm affects the sensitivity in that frequency. In the above graph, the channel with the most interferences (channel 46) has the maximum RSSI level of -94 dBm, while the minimal RSSI level of the system is -103 dBm. The difference is 9 dB. Therefore the sensitivity of the device in that frequency decreases by approximately 9 dB. To enter the Site Survey Mode, select 2 in the Mode and Access Control Menu and reset the unit. The system start collecting information on received interference levels in applicable channels and displays the histogram. To exit the Site Survey Mode, select 3 in the Mode and Access Control Menu and reset the unit.

Note: The main menu header indicates whether you are in Site Survey Mode or in Normal Mode.

System Reset Menu

You should reset the system after making any set-up changes. ⇒ To access the System Reset

menu:

•In the Main menu, at the Select Option prompt, type 4. The System Reset menu appears.

•Select 0 if you do not want to reset the system yet.

•Select 1 to reset the system.

Note: Reset the system if you made any changes in the local and/or remote unit parameters. Verify the proper setting for re-establishing the link after thenew parameters take effect.

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