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AR60X Installation Manual
RSL voltage lower | Incorrect calculation of link | Verify that the calculation tool |
then expected | distance | used and the GPS used both use |
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| the same annotation system |
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| (degree hours minutes seconds |
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| or degree with a decimal value) |
| Antennas aligned on side | Realign antenna to main lobe. |
| lobes | Keep in mind that the side lobe |
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| is only 1 degree from the main |
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| lobe. |
| Antennas set to different | Verify that both radios are set to |
| polarizations | the same polarization. (see |
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| Section 3.6) |
| Installed two high or low | Verify that one end of the link is |
| band radios in one link | high and the other end is a low |
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| band radio (see Section 3.6) |
| Link exceeds maximum | Verify that maximum path |
Low link quality | specified range | length has not been exceeded |
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| |
voltage | Antennas are not aligned for | Verify antenna alignment, using |
| maximum RSL | instructions provided in section |
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| 3.6. |
| Autocalibration not | Power cycle units to force auto |
| completed | calibration cycles. (see Section |
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| 3.8) |
| Interference | Check for possible interference |
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| byturning off the radio at the |
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| other end of the link and verify |
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| the RSL voltage on the local |
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| side drops below 0.2V |
Wireless link | Network equipment | Verify settings on network |
established but no data | configuration and radio | equipment to be consistent with |
transfer over the link | configuration incompatible | radio units fiber port settings. |
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| Verify network equipment port |
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| configured to not enter error |
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| disable state due to link |
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| up/down transitions |
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| (see Section 4.1) |
31 | 58000517, rev B |