Fixed Attenuators

OPTiFab Fixed Attenuators are designed for the purpose of reducing optical power levels in a network to match the receiver\'s requirements. Our range of high performance attenuators are designed to give accurate attenuation over a wide range of wavelengths. Our attenuators are presented with a plug type configuration; allowing for ease of use and functionality. Straight out of the box, these attenuators allow for direct connection to a fibre patch cord, for insertion into the relevant OPTiFab adapter.


  • Fixed attenuation values of 1, 2, 3, 5, 10, 15 and 20 dB (others available)
  • Accurate and tested attenuation
  • Available with ST, SC, LC, FC and MU packages
  • Flat response over all wavelengths
  • Plug-in type package
  • Environmentally stable
  • Complies with Telcordia requirement GR-910-CORE

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Get in Touch


Unit A, 25 Third Avenue,
Denbigh West Business Park,
Milton Keynes, MK1 1DH,
United Kingdom

Tel: +44 (0)1908 272220

Copyright © 2016 OPTiFab International Limited. All Rights Reserved | Company No.: 07077714