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 |
|
| the same annotation system |
|
| (degree hours minutes seconds |
|
| or degree with a decimal value) |
| Antennas aligned on side | Realign antenna to main lobe. |
| lobes | Keep in mind that the side lobe |
|
| is only 1 degree from the main |
|
| lobe. |
| Antennas set to different | Verify that both radios are set to |
| polarizations | the same polarization. (see |
|
| 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 |
|
| band radio (see Section 3.6) |
| Link exceeds maximum | Verify that maximum path |
Low link quality | specified range | length has not been exceeded |
|
| |
voltage | Antennas are not aligned for | Verify antenna alignment, using |
| maximum RSL | instructions provided in section |
|
| 3.6. |
| Autocalibration not | Power cycle units to force auto |
| completed | calibration cycles. (see Section |
|
| 3.8) |
| Interference | Check for possible interference |
|
| byturning off the radio at the |
|
| other end of the link and verify |
|
| the RSL voltage on the local |
|
| 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. |
|
| Verify network equipment port |
|
| configured to not enter error |
|
| disable state due to link |
|
| up/down transitions |
|
| (see Section 4.1) |
31 | 58000517, rev B |
