modem_receive_level_diagnostics
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modem_receive_level_diagnostics [2019/01/22 11:38] – emozolyak | modem_receive_level_diagnostics [2019/01/22 11:40] – emozolyak | ||
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To find out the modem signal reception level, open the Network Setup -> Status -> System Log page: | To find out the modem signal reception level, open the Network Setup -> Status -> System Log page: | ||
- | {{ :: | + | {{ :: |
In the appeared log you need to find the AT commands and the answer to the CSQ command: | In the appeared log you need to find the AT commands and the answer to the CSQ command: | ||
- | {{ :: | + | {{ :: |
For example: **+CSQ: 23,99^M** | For example: **+CSQ: 23,99^M** | ||
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The first number in this answer (23) is the __signal quality__. | The first number in this answer (23) is the __signal quality__. | ||
- | ^Value ^RSSI | + | ^Value ^RSSI dBm ^Quality ^ |
- | |2 .. 9 | -109 .. -95 | Bad | | + | |2 .. 9 |-109 .. -95 | Bad | |
- | |10 ..14 | -93 .. - 85 | Normal | | + | |10 ..14 |-93 .. - 85 | Normal | |
- | |15 ..19 | -83 .. -75 | Good | | + | |15 ..19 |-83 .. -75 | Good | |
|20 .. 30 |-73 .. -53 | Excellent | | |20 .. 30 |-73 .. -53 | Excellent | | ||
modem_receive_level_diagnostics.txt · Last modified: 2022/01/17 09:46 by emozolyak