User's Manual
Table Of Contents
- Copyright
- Notice
- Trademarks
- LigoPTP 24 Full Outdoor Units
- LigoPTP 24 Feature Summary
- Radio Parameters
- Application Examples
- Technical LigoPTP 24 Specification
- Cable Requirements
- Labeling
- Resetting the LigoPTP 24 FODU
- Web Interface
- Command Prompt Interface
- Radial MSE
- LDPC
- Main Configuration
- System Configuration
- IP Configuration Window
- Ethernet Configuration
- VLAN Configuration
- QoS
- SNMP Configuration
- Alarm Management
- Performance Management
- Ethernet Statistics
- Configuration File
- License Management
- Command Line
- File System
- Security Commands
- Other Available Accessories
- List of Abbreviations
Technical Description & Configuration Guide Performance and Alarm Management
LigoWave Page 71
During normal operation frequency response curve is smooth and the only equalizer tap towers are in
the centre of equalizer taps graph, otherwise frequency response curve will appear jagged and many
equalizer taps will become visible. The latter case most probably will indicate to multipath issue, which
must be inspected with use of precise and accurate path profiling. An example of multipath caused
equalization is shown on the picture below. Taps mainly on the right side designate a weaker reflected
signal in comparison with the main signal.