Nevion Products

CWDM-18 18ch low loss CWDM filter, 1270-1610nm

Order no: 19439

Categories: Product Family: Flashlink Functionality: Optical networking and multiplexing

The CWDM-18 is an optical multiplexer that can multiplex up to 18 CWDM sources on a single optical fiber for the Flashlink range with only 5.4dB link insertion loss.

The CWDM filter has high channel isolation and can therefore be used in a bi-directional system. The module can be used as a multiplexer or de-multiplexer and uses a single slot in a Flashlink frame or can be used, standalone, in an N-box. The CWDM-18 can be used together with the Flashlink optical converter, including the L-band, and with Flashlink Compact and VikinX Optical Sublime with CWDM SFP to transmit 18 signals over a single fiber.


  • CWDM networks
  • Dark fiber networks
  • Optical video networks
  • Broadcast contribution networks
  • Event production

Key Features

  • 18 channels per fiber
  • 5.4dB link insertion loss
  • Bi-directional
  • Can be used as multiplexer or de-multiplexer
  • Occupies a single shot in a Flashlink frame
  • Can be used standalone in an N-box

Document   CWDM-18_DS_R1731

Document   cwdm-18

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