Install Instructions
Table Of Contents
- About This Manual
- Important Notice
- Introduction
- Document structure
- Document marks
- Key Features
- Hardware Platform
- Power supply
- Lightning protection unit
- Synchronization unit
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- AUX-ODU-SYNC Cable gland Assembling
- AUX-ODU-SYNC Connection to ODU
- Packing List
- Planning considerations
- Link Pre-configuration in the lab
- Installation
- Operation & Administration
- Troubleshooting
- Glossary
Infinet Wireless: Technical Documentation – InfiMAN Evolution
Operation & Administration – 78
• "Load limit" -sets a limit on the data rate at which the test runs, in Mbps.
Antenna Alignment Tool
The "Antenna Alignment Tool" allows to visualize the signal characteristics on both sides of the link in order to
make the antenna alignment process more accurate and easier.
The accuracy of the antenna alignment at the neighbor device is very important for the link quality.
38 Figure - Alignment test
By clicking the «Start Test»/«Stop Test» buttons at the bottom of the page, you can start/stop the alignment test.
By clicking the «Clear History» button, you delete all data stored from the moment you clicked the «Start Test»
button.
By clicking the «Exit Test» button, you return to the "Device Status" page.
Once the test is started, the antenna alignment can be monitored using the graphic and text indicators. The
indicators for both local and remote devices are displayed together in the same page which allows viewing the
alignment process for both sides of the link.
Each side of the link (local and remote) has two similar test indicator sets, corresponding to each antenna
polarization (one for Vertical polarization and another for Horizontal). This allows controlling the alignment process
for each antenna polarization for the local and for the remote device simultaneously.
Graphical indicator:
39 Figure - Alignment test - graphical indicator
The main indicator is the Input Signal stripe.
The height of the Input Signal stripe is measured in dB by the Input Signal Level scale. The higher the stripe is, the
stronger the signal is.
The stripe may change its position along the Cross Fading scale, showing how much influence the corresponding
device antenna has (for example: how much vertically and horizontally polarized signals influence each other).
Higher the value of the stripe according to the Cross Fading scale (the farther stripe is from the 0 dB value), less the
influence antennas have on each other.