Nevion Products

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

Categories: Product Family: Flashlink Functionality: Optical media conversion

The Flashlink LB-EO is an electrical to fiber optical converter module providing high performance media conversion for analogue signals with bandwidth from 950 to 2150 MHz. This state of the art unit offers low noise amplifiers and a high quality laser diode technology with 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 Flashlink LB-EO is therefore the first choice for all optical transport demands on L-band.

The Flashlink LB-EO converter and the Flashlink LB-OE converter can transport all L-band signals between 950 and 2150 MHz over long distances using fiber optical transport media. The optical output comes with a sophisticated wideband laser diode designed to convert the electrical signal to optical giving very little inter modulation and excellent signal to noise ratio.

There is also an attenuated electrical 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 enclosure


  • RF over fiber
  • L-band transport
  • Satellite

Key Features

  • CWDM support
  • 16dB/50km budget
  • LNB control
  • 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



Item number Item Name Description long
16920 LB-EO-13T -3dBm L-Band Electrical to Optical Converter, 950-2150 MHz. Remote digital gain control, manual gain control. -3dBm 1310nm laser. Gyda enabled and SNMP support.
50065 LB-EO-C1xxx L-Band electrical to optical converter, 950-2150MHz. Remote digital gain control, manual gain control. +3dBm CWDM laser. Specify laser wavelength from ITU-GRID: 1470-1610. Gyda enabled and SNMP support.

Document   LB-EO

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