Astra Wireless Documentation
  • Technical documentation
    • Astra Quanta⁣ Technical User Manual
      • Introduction⁣⁣⁣⁣⁣⁣⁣
        • Key Features⁣⁣⁣⁣⁣
        • Hardware Platform⁣⁣⁣⁣⁣
        • Power Supply⁣⁣⁣⁣⁣⁣
        • Lightning⁣ ⁣protection unit⁣⁣⁣⁣⁣
        • Packing list⁣⁣⁣⁣⁣⁣⁣
      • Planning considerations⁣⁣⁣⁣⁣⁣⁣
      • Link pre-configuration in the lab⁣⁣⁣⁣⁣
      • Installation
      • Operation & Administration⁣⁣⁣⁣⁣
        • Web GUI access⁣⁣⁣⁣
        • Dashboard⁣⁣⁣⁣
        • General settings⁣⁣⁣⁣⁣
        • Security settings⁣⁣⁣⁣
        • Radio settings⁣⁣⁣⁣
        • Network settings⁣⁣⁣⁣⁣
        • Switch Settings
        • SNMP settings⁣⁣⁣⁣
        • Spectrum Analyzer⁣⁣⁣⁣⁣
        • Antenna Alignment Tool⁣⁣⁣⁣⁣
        • Maintenance⁣⁣⁣
        • Instant DFS⁣⁣⁣⁣
        • Graphs⁣⁣⁣⁣
      • Troubleshooting⁣⁣⁣⁣⁣⁣⁣⁣⁣
    • Astra Evolution Technical User Manual
      • Introduction⁣⁣⁣⁣⁣⁣
        • Key Features⁣⁣⁣⁣⁣⁣⁣
        • Hardware Platform⁣⁣⁣⁣⁣⁣⁣⁣
        • Power supply⁣⁣⁣⁣⁣⁣⁣
        • Lightning protection unit⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
        • Synchronization unit⁣⁣⁣⁣⁣⁣⁣
        • ⁣⁣⁣Packing List
      • Planning considerations⁣⁣⁣⁣⁣⁣⁣⁣⁣
      • Link Pre-configuration in the lab⁣⁣⁣⁣⁣⁣⁣⁣⁣
      • Installation⁣⁣⁣⁣⁣
      • Operation & Administration⁣⁣⁣⁣⁣⁣⁣
        • Web GUI access⁣⁣⁣⁣⁣⁣
        • Device Status⁣⁣
        • Basic Settings⁣⁣⁣⁣⁣
          • System Settings⁣⁣⁣⁣⁣⁣
          • Network Settings⁣⁣⁣⁣⁣⁣⁣
          • Link Settings⁣⁣⁣⁣⁣⁣
          • Static Links⁣⁣⁣⁣⁣
          • MAC Switch⁣ ⁣
          • IP Firewall
          • SNMP
          • QoS Options⁣⁣⁣⁣⁣⁣
          • Traffic Shaping⁣⁣⁣⁣⁣⁣⁣
          • Extra Commands⁣⁣⁣⁣⁣⁣
        • Maintenance
        • Spectrum Analyzer
        • DFS
        • Command Line
      • Troubleshooting⁣⁣⁣⁣⁣⁣
        • No access to the local unit⁣⁣⁣⁣⁣
        • The wireless link cannot be established⁣⁣⁣⁣⁣
        • The wireless link is established, but there is no access to the remote device⁣⁣⁣
        • The wireless link throughput is lower than expected⁣⁣⁣
        • Common errors in configuration⁣⁣⁣⁣
        • Emergence Repair Console⁣⁣
        • Unicast-flood detection⁣⁣⁣⁣
    • AstraFleX⁣ Technical User Manual
      • Getting started with AstraFleX User Manual
      • ⁣⁣IP-address format
      • General Purpose Command Set
      • Layer 2 commands set -PHY and MAC
        • ⁣prf ⁣command
        • ⁣⁣lag command (Link Aggregation )
        • ⁣⁣svi command
        • ⁣⁣ltest (radio link test)
        • macf command (addresses mapping)
        • ⁣⁣arp command (ARP protocol)
        • ⁣⁣switch command
        • ⁣⁣dfs (Dynamic Frequency Selection)
        • ⁣⁣lldp command
        • ⁣⁣mint command
        • ⁣⁣rfconfig command
      • ⁣⁣Layer 3 Command set – IP Networking
        • ⁣⁣Ifconfig command (interfaces configuration)
        • tun command (tunnels building)
        • qm command (QoS configuration)
        • ⁣⁣route command (static routes configuration)
        • ⁣⁣arip command
        • ⁣⁣OSPF command
        • ARDA (Aqua Router DAemon)
        • ⁣⁣netstat command (Network statistics)
        • ⁣⁣ipfw command (IP Firewall)
          • ⁣⁣PCAP-filters
        • ⁣⁣loadm command (load meter)
        • ⁣⁣rpcapd command (Remote Packet Capture)
        • ⁣⁣snmpd command (SNMP daemon)
        • ⁣⁣td command (Telnet daemon)
        • ⁣⁣nat command (Network Address Translation)
        • ⁣⁣trapd command (SNMP Traps support)
        • dhcpd command (DHCP Server)
        • ⁣⁣dhcpr command (DHCP relay)
        • dhcpc command (DHCP Client)
        • ⁣⁣vrrp command (VRRP server)
      • ⁣⁣Other commands
    • ⁣NEXT Monitoring System Technical User Manual
      • Description⁣ and operational principles
      • Installation
      • Configuration⁣⁣ ⁣and⁣ management⁣
        • Wireless⁣ ⁣⁣devices preparation
        • Accounts⁣ and user groups
        • Devices⁣ ⁣and links
        • Incident⁣ ⁣⁣management
        • System⁣⁣ ⁣configuration
      • Monitoring⁣ ⁣and management
        • R⁣ep⁣o⁣⁣rts
        • Devices
        • ⁣⁣Incidents
        • MAP
      • Technical support
  • White⁣ papers
    • MINT ⁣⁣⁣technology
    • Dynamic ⁣⁣Frequency ⁣⁣Selection
    • ⁣⁣RADIUS authentication for admin users
    • Security in Astra Wireless Devices
    • ⁣⁣Performance of the Astra Wireless devices
      • Astra Quanta
        • ⁣⁣Thr⁣⁣⁣oughpu⁣t⁣⁣⁣⁣⁣⁣
        • ⁣Packet ⁣⁣performanc⁣e⁣⁣⁣⁣⁣
      • Astra Evolution
        • H22 platform
          • Packet ⁣⁣⁣perfor⁣mance⁣⁣
          • Throug⁣hput⁣⁣⁣⁣⁣⁣
        • H16 platform
          • Packet⁣⁣ ⁣perfor⁣mance⁣⁣
          • ⁣⁣⁣⁣⁣⁣Throug⁣hput⁣⁣⁣⁣⁣⁣⁣
    • ⁣⁣⁣Link ⁣⁣⁣aggregation, balancing and redundancy
      • Astra Evolution
        • Redundancy ⁣⁣⁣with Failover option
        • Redundancy w/o aggregation and AstraMUX
        • Redundancy⁣⁣⁣ ⁣with aggregation and w/o AstraMUX
        • Redundancy ⁣⁣with AstraMUX
        • Full⁣ Duplex
      • Astra Quanta
        • Aggregation ⁣with redundancy ⁣based on⁣ LACP
        • Redundancy⁣⁣⁣ ⁣based ⁣on STP
        • ⁣Redundancy⁣⁣ based on⁣ OSPF
        • ⁣Redundancy with Evolution
    • Beamforming⁣ ⁣technology
    • ⁣⁣⁣Remote ⁣⁣⁣L2 management of Evolution via CLI
    • ⁣⁣⁣Remote ⁣⁣⁣L2 management of Evolution via Web GUI
    • Connectivity with mobile objects⁣⁣⁣⁣
      • Mining industry⁣⁣⁣
      • Railway transport⁣⁣⁣
      • Transport over the water⁣⁣⁣
      • Configuration example⁣⁣⁣
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On this page
  1. Technical documentation
  2. Astra Quanta⁣ Technical User Manual
  3. Operation & Administration⁣⁣⁣⁣⁣

Antenna Alignment Tool⁣⁣⁣⁣⁣

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Last updated 1 year ago

The graphical 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. It helps to find the best antenna position via comparing the actual received signal level with the calculated reference value. The accuracy of the antenna alignment at the neighbor device is very important for the link quality. Antenna alignment tool operates online and does not break the wireless connection.

Each side of the link (local and remote) has two similar test indicator sets, corresponding to each antenna polarization. This allows controlling the alignment process for each antenna polarization for the local and for the remote device simultaneously.

The main idea is to achieve the actual signal level (green square) is closer to the reference value (pale green area). Grey square shows maximal achieved value on each channel.