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Home > RF over fibre > Satellite L-Band 950-2150MHz > Overview

    
 

Satellite L-Band (950-2150MHz) Fiber Optic Link

The ViaLite L-band links are designed to connect antennas to: 

  • groundstation control rooms
  • broadcasters in the field
  • network operation centers
  • broadcast head ends 
  • troops in theatre

L-band links are also available with the capability to carry a digital reference signal between 5MHz and 20MHz.


L-band Link Overview

Rack card
Dual rack card (Rx/Rx, Tx/Tx or Rx/Tx)
M-link module
Edge OEM module
Electrical connector options
50Ω SMA (standard)
50Ω BNC
75Ω BNC
75Ω MCX (modules only)
SC/APC (standard)
FC/APC, LC/APC and E2000/APC optional
Optional for rack cards only
Standard spec and available power feed options are dependent on product type and hardware format. See LNB/LNA/BUC powering options
DFB laser (standard)
High power/ dual isolated lasers optional
Test ports
Front mounted BNC connectors.  Output level = main signal level minus 20dB
Manual, soft and automatic gain control
Serial digital channel
20kbps via RS422/485 or RS232/TTL interfaces

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L-Band Datasheets (For more documents see our datasheets page)

ViaLiteHD L-band link datasheet

ViaLiteHD L-Band + reference (transmit path)

ViaLiteHD L-band + reference (receive path)

ViaLite Classic L-band link datasheet

  

If you have any questions or wish to place an order please contact us on +44 (0)1793 784389

 email sales@vialite.com or techsupport@vialite.com

 

......or complete our web enquiry form for further information

Key Features

  • Ultra-wide dynamic range
  • Up to 13 RF cards per rack
  • Single or dual cards
  • Up to 26 channels per rack
  • Transmitter, receiver and transceiver cards available
  • Hot swappable
  • Full SNMP monitor and control
  • Manual or automatic gain control
  • Suitable for all modulation formats
  • Compact plug-in module for 19" rack or standalone use
  • OEM module available
  • Compatible with range of outdoor enclosures
  • Front panel status and alarm LEDs

Key Benefits

  • Operates over distances to >50km
  • Compact design saves space and cost
  • Versatile and flexible architecture
  • Easy configuration and setup
  • Plug and forget
  • Upgrade or reconfigure without breaking connection
  • Can operate over existing fiber backbone or dark fiber
  • No cable leakage, interference immunity & electrical isolation
  • Compact design saves space and cost.
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