CWDM Mux/Demux Module (Coarse WDM Mux-Demux)

Product Information

A passive CWDM mux/demux uses thin-film filters or equivalent technology to combine or separate multiple CWDM wavelengths, commonly from 1270 nm to 1610 nm, onto or from a single or dual fiber. It is available in 4, 8, 16, and 18 channel configurations, with multiple package options including 1U rack modules, inline boxes, and plug-in modules.

Key Advantages

• Increases fiber capacity by carrying multiple wavelength channels over a single fiber.
• Provides low insertion loss with optional monitor/tap ports and expansion ports.
• Offers flexible packaging options, including box, 1U rack, and modular cartridge designs.
• Supports multiple connector options, including LC, SC, and FC.
• Features color coding and industrial temperature ratings for convenient field deployment.

Applications

• Metro and point-to-point link capacity expansion.
• 5G fronthaul, backhaul, and other transport networks.
• Passive wavelength aggregation in PON and transport systems.
• Fiber capacity expansion where additional wavelengths are required without deploying additional fiber.

Why Choose wolon?

With over 25 years of manufacturing excellence, wolon delivers premium fiber optic cables and connectivity solutions customized to your exact specifications. Our advanced OEM/ODM capabilities, rigorous quality control, and global supply chain help ensure that data centers and telecommunications networks operate at peak performance with minimal downtime.

Whether you need high-density connections for hyperscale data centers or reliable infrastructure for 5G networks, our engineering team develops solutions designed to exceed industry standards while meeting your timeline and budget requirements.