HJY 10~18CH CCWDM Mux Demux

—a game-changer for high-performance, space-efficient optical network deployments.
As a miniaturized upgrade to traditional CWDM modules, our CCWDM adopts proprietary Free-Space Optics Technology, which realizes parallel beam cascading instead of fiber inside the device. This core design brings outstanding advantages that outperform conventional CWDM:

• Ultra-low insertion loss (≤2.2dB):

  Half the loss of standard CWDM, significantly optimizing your link budget and solution design flexibility.

• Ultra-compact package:

  L55*W35*H8mm (10-16CH) / L55*W45*H8mm (18CH), less than 1/4 the size of regular CWDM pigtailed modules, saving massive space for field installation.

• Superior optical performance:

  High wavelength accuracy/stability, adjacent channel isolation >30dB, PDL ≤0.2dB, and excellent thermal stability (-5~+70℃ operating temp), ensuring reliable long-term operation.

• Full compatibility:

  Protocol and rate transparent, perfectly suitable for CWDM systems, PON networks, CATV links and custom special services, supporting seamless bandwidth expansion for future network growth.

Our CCWDM covers 10/12/14/16/18 channel options, with 20nm channel spacing (1260~1620nm operating wavelength), G657A1 fiber type, and customizable pigtail types (250um/900um), fiber lengths, and connectors (FC/APC, SC/APC, etc.) to fit your exact project requirements. All specifications are guaranteed over wavelength, polarization and temperature for non-connector devices, with PMD and chromatic dispersion ensured by professional design.

We have been providing high-quality optical components to global network integrators, telecom operators and system vendors for years, with strict quality control and competitive pricing. I believe our CCWDM Mux Demux can bring tangible value to your optical network projects with its compact size, low loss and high reliability.

Could you share more about your current optical component demands or upcoming projects? I’d be happy to send you a detailed datasheet, sample quotation and customization plan tailored to your needs.

Looking forward to your reply and a potential win-win cooperation!