Cambium Networks cnWave 5G Fixed, Руководство по эксплуатации и устранению неисправностей

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Troubleshooting cnWave™ 5G Fixed Platform of Products 26
Figure 15: The BTS Synchronisation parameters
4. Power up the CPE. Ideally, it is recommended to place the CPE upright (without the dish) at a
reasonable distance (3-5 meters at least) from the BTS.
5. Use a PC to access the web interface, as described in Connecting the CPE to power and Accessing
the C100 UI sections.
Note
If it's a new CPE, the IP address must be set to 169.254.1.1. In this case, it is
recommended to change the IP address of the BTS to other than the default address
and to access the web interface. Also, note that it is not possible to change the IP
address of a CPE.
6. Check or verify the following main parameters specific to CPE in the C100 UI:
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Release Name – When you navigate to Dashboard > General page from the main C100
dashboard page, the Release Name parameter is visible. Take a note of the operational
software version number.
You must note down the radio-related parameters for the BTS. When you navigate to
System > Radio page from the main B1000 dashboard page, following radio-related
parameters are visible as shown in
Figure 16 .
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Radio Scan Frequencies - The CPE must have the operational frequency of BTS listed, and it
must be Enabled.
Figure 16 shows that there are two frequencies in the list and one of them
is 27000.000 MHz, which is the same as that of BTS operational frequency (as shown in
Figure 13 ).
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Max EIRP – This is a parameter that is country regulation specific and a recommended value
for the Lab test is 30 dBm.
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Polarization - This is a parameter that must be the same as that of the BTS. It is
recommended to set it to Auto Detect (default value).
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Alignment Mode – For the test, it is recommended not to select this mode. This is a
parameter used in the field to align the CPE with a BTS using audible tones.