Nevion Products

LB-OE – Planned for Discontinuation (LTB 2023.03.31) L-band optical to electrical converter

Order no: 12526

Categories: Product Family: Flashlink Functionality: Optical media conversion

The Flashlink LB-OE is an optical to electrical converter module providing high performance media conversion for analogue signals with bandwidth from 950 to 2150 MHz. This state of the art unit offers a high sensitivity PIN diode technology followed by amplifiers with low noise, low distortion and capable of amplifying large signal levels. The attenuator is a high performance digitally controlled device, giving low distortion and flat frequency response. The LB-OE is therefore the first choice for all optical transport demands on L-band.

The LB-OE together with LB-EO, can transport all L-band signals between 950 and 2150 MHz over large distances using fiber optical transport media. The optical input comes with a sophisticated wideband PIN diode with a sensitivity typically better than –20dBm operating in the 2nd and 3rd optical windows. The open system platform of Network Electronics Flashlink system allows easy interoperability with third party fiber optical systems.

There is also an attenuated monitor output for test and service purposes as well as a remote control interface.


  • Modular design
  • High density solution
  • Supports stand-alone applications in single card enclosur


  • RF over fiber
  • L-band transport
  • Satellite

Key Features

  • 16dB/50km budget
  • Automatic and manual gain control
  • Monitoring output
  • SNMP support
  • Web control and monitoring
  • Full DIP switch control for stand-alone applications
  • GPI output for card and signal alarms

Document   lb-oe

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